Patio Cost Calculator

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How Much Does a Patio Cost in the UK?

A new patio is one of the most popular home improvement projects in the UK — and one where costs can vary enormously depending on the size, materials and whether you hire a professional or do it yourself. I built this calculator to help you get a realistic budget before you start getting quotes.

In 2026, the typical cost of a professionally laid patio in the UK breaks down as follows:

These figures include materials, sub-base preparation and professional labour. If you are laying the patio yourself, you can reduce the total by roughly 40–50% — though you will need to hire or buy a plate compactor and allow significantly more time.

The three biggest factors that affect patio cost are:

• Paving material — the single largest cost variable. Concrete slabs start at £20/m² while premium natural stone can exceed £90/m² for hand-cut York stone.
• Ground conditions — if you need to remove an old patio, dig through heavy clay, deal with tree roots or install drainage, preparation costs climb quickly. A straightforward dig on sandy soil might cost £15/m² for sub-base work; a complicated site with poor drainage could double that.
• Region — landscaper day rates vary considerably across the UK. A two-person team in London might charge £450–550 per day, while the same team in Wales or Northern Ireland would typically charge £280–350.

Other cost factors include the patio shape (curves and angles increase cutting and waste), access to the garden (narrow side access means more manual labour), the pattern you choose (herringbone and circular patterns take longer to lay), and whether you need steps, retaining walls or integrated lighting.

If you are working with a tight budget, the most effective way to save money is to choose a simpler rectangular shape in a standard paving size. Cutting is where a lot of time and material waste occurs, so fewer cuts means a lower bill.

Patio Material Costs 2026

Choosing the right paving material is the most important decision you will make. Each type has different characteristics, maintenance needs and price points. Here is a detailed comparison of every common patio material available in the UK in 2026.

My recommendation for most UK homeowners: Indian sandstone offers the best balance of appearance, durability and value. It looks stunning, handles the British climate well, and costs roughly half the price of domestic natural stone. If you are on a tighter budget, modern concrete slabs from manufacturers like Marshalls and Bradstone are surprisingly good — the riven and textured finishes are a world away from the plain grey slabs of twenty years ago.

If you want a genuinely low-maintenance patio, porcelain is hard to beat. It does not absorb water, so it resists algae, moss and staining far better than any natural stone. The trade-off is a higher upfront cost and the fact that it needs a specialist adhesive bed rather than a traditional mortar bed on some installations.

One important note on pricing: the figures above are for materials only. Delivery can add £50–150 depending on the weight and distance, and many suppliers charge extra for palletised delivery on small orders. Always check whether the price includes VAT — some trade suppliers quote ex-VAT by default.

How to Lay a Patio — Step by Step

Whether you are hiring a professional or tackling this as a DIY project, understanding the process helps you plan properly, ask the right questions and spot problems before they become expensive. Here is the full process from start to finish.

Step 1: Planning and Layout

Start by deciding exactly where your patio will go and how large it needs to be. Mark out the area using string lines stretched between wooden pegs. Use the 3-4-5 triangle method to check your corners are square: measure 3 metres along one string, 4 metres along the other, and the diagonal between those two points should be exactly 5 metres.

Add 100–150mm to each side of your layout for edge haunching (the concrete support that stops the outer slabs from shifting). If the patio is next to a building, the finished surface must be at least 150mm below the damp-proof course (DPC) — this is the horizontal line of slightly thicker mortar, bitumen strip or plastic membrane in your wall, usually two or three brick courses above ground level.

Before digging, check for underground services. Use a cable avoidance tool (CAT scanner) if possible, or at minimum contact your utility providers to check for gas, electric, water and drainage runs.

Step 2: Excavation

Dig out the entire marked area to a depth of 200–250mm below your intended finished patio level. The exact depth depends on your build-up:

• 100–150mm compacted sub-base (MOT Type 1)
• 30–40mm mortar or sand-cement bed
• 20–50mm slab thickness (varies by paving type)

Remove all topsoil, turf, roots and organic material. Topsoil will decompose over time and cause settlement, so it must all come out. On a 20m² patio, expect to remove roughly 4–5 tonnes of soil — you will need a skip or a way to dispose of it responsibly. Soil disposal typically costs £200–300 for a grab lorry or £280–350 for a 6-yard skip.

If you hit clay, dig an extra 50mm deeper and consider adding a layer of geotextile membrane between the clay and the sub-base to prevent the clay from migrating upwards.

Step 3: Sub-Base Preparation

The sub-base is the foundation of your patio and the single most important factor in its longevity. Skip or skimp on this step and you will see cracking, settlement and rocking slabs within a few years.

Spread MOT Type 1 hardcore (a graded crusite/limestone mix) in layers no thicker than 75mm. Compact each layer with a plate compactor (wacker plate) — you can hire one from most tool hire shops for £30–50 per day. Work systematically, overlapping each pass by about a third.

Build up to a total compacted depth of 100–150mm. The sub-base must follow your intended drainage fall — a minimum gradient of 1:80 (12.5mm per metre) away from the house. Use a spirit level and a shim to check the fall as you go. On a 4-metre-wide patio, the far edge should be approximately 50mm lower than the house side.

Materials needed for a 20m² patio sub-base: approximately 2–3 tonnes of MOT Type 1 (roughly £60–80 per tonne delivered) and 0.5–1 tonne of sharp sand (roughly £40–50 per tonne).

Step 4: Mortar Bed (Sand and Cement)

Mix a semi-dry mortar of 5 parts sharp sand to 1 part cement. The mix should hold its shape when squeezed but not be wet or sloppy. Spread an even bed of approximately 30–40mm over the compacted sub-base.

For consistent depth, use two screed rails (parallel lengths of timber or pipe) set at the correct height, then drag a straight edge across them to level the mortar. Remove the rails and fill the channels once you have screeded the area.

For porcelain paving, many manufacturers recommend a full-bed adhesive (such as BAL or Mapei outdoor tile adhesive) applied with a notched trowel rather than a traditional mortar bed. Check your paving manufacturer's installation guide — using the wrong bed can void the warranty.

Step 5: Laying the Slabs

Start from a fixed edge — usually the house wall or a straight garden boundary. This gives you a clean reference line and means all your cuts are at the far end where they are less visible.

Butter the back of each slab with five blobs of mortar (one in each corner and one in the centre) or use a full bed for porcelain. Place the slab onto the mortar bed and tap down firmly with a rubber mallet. Check the level in both directions and maintain your drainage fall.

Use spacers between slabs — typically 8–10mm for natural stone and sandstone, 3–5mm for porcelain, and 2–3mm for block paving. For a random pattern (multiple slab sizes), dry-lay a section first to check the pattern works before committing to mortar.

Work methodically across the patio, checking levels every 3–4 slabs. If a slab sits too high, lift it and scrape away some mortar. If too low, add more mortar. Do not be tempted to just whack it harder — this cracks slabs and creates an uneven surface.

Step 6: Jointing and Finishing

Allow the mortar bed to cure for at least 24 hours (48 hours in cold or damp weather) before jointing. You have two main options:

• Resin jointing compound (recommended): Products like GeoFix, Sika FastFix or Azpects EASYJoint are brushed into the joints dry, then activated with water. They set firm, resist weeds and do not wash out. A 15kg tub covers approximately 10–15m² depending on joint width. Cost: £25–35 per tub.
• Traditional wet mortar pointing: Mix 3 parts sand to 1 part cement to a smooth, workable consistency. Press into joints with a pointing iron and tool to a slightly recessed finish. More labour-intensive but cheaper. Allow 48 hours before foot traffic.

Finally, haunch the outer edges of the patio with a lean mix of concrete (6:1 sand:cement) to prevent the perimeter slabs from shifting outward over time. The haunching should extend at least 100mm beyond the slab edge and slope away at a 45-degree angle.

Patio Labour Costs UK

If you are hiring a professional landscaper or paving contractor, labour typically accounts for 40–50% of the total project cost. Rates vary significantly by region, and it is worth understanding the going rate in your area so you can spot overpriced (or suspiciously cheap) quotes.

These rates typically include excavation, sub-base preparation, laying and jointing. They do not include materials, skip hire or disposal of excavated soil — confirm exactly what is covered before accepting a quote.

How Long Does It Take?

When to DIY vs When to Hire

DIY makes sense when: you have a small, simple rectangular patio (under 15m²), the ground is relatively flat, you have time and are physically able to handle heavy slabs (a standard 600x600mm concrete slab weighs 25–30kg; natural stone can be 40kg+), and you are happy with a basic laying pattern.

Hire a professional when: the patio is large or has a complex shape, you want natural stone or porcelain (both are less forgiving of mistakes), the site needs significant groundwork (slopes, drainage, retaining walls), or the patio is next to the house and must tie in with the DPC and existing drainage. A badly laid patio can cause damp problems in the house — if in doubt, hire someone who knows what they are doing.

When getting quotes, always ask to see examples of recent work (photos or addresses you can visit), check for public liability insurance (minimum £2 million), and get the quote in writing with a breakdown of materials, labour and timescales. Be wary of anyone who asks for full payment upfront — a deposit of 10–20% is reasonable, with the balance on satisfactory completion.

Patio Size Guide

One of the most common mistakes is building a patio that is too small. A patio that looks generous on a plan can feel cramped once you add furniture. Here are some recommended sizes for different uses.

Tip: Before you commit to a size, lay out your garden furniture on the lawn in the planned area and live with it for a day. Walk around the table with a plate in your hand. Can you move freely? Can you pull your chair back without stepping off the edge? If it feels tight, add another half metre.

A useful rule of thumb is to allow 4m² per seated person. So a patio for 4 people needs at least 16m² of usable space — not 16m² total, because you also need circulation room around the edges.

Also consider orientation. A south-facing patio gets the most sun but may need shade in summer. A west-facing patio catches evening sun — perfect for after-work dining. If your only option is a north-facing patio, do not despair: light-coloured paving reflects more light and makes the space feel brighter.

Common Patio Mistakes (and How to Avoid Them)

I have seen hundreds of patio projects go wrong, and the same mistakes come up again and again. Here are the most common ones and how to avoid them.

1. Skipping or Skimping on the Sub-Base

This is the number one cause of patio failure. A proper sub-base of 100–150mm compacted MOT Type 1 takes time and effort, but it is not optional. Laying slabs directly onto soil or a thin layer of sand will result in settlement, rocking and cracking within 1–2 years. The sub-base distributes the load, prevents frost heave and provides a stable platform for the mortar bed.

2. No Fall for Drainage

Water must drain away from your house, not pool on the patio surface or run towards the building. A minimum fall of 1:80 (12.5mm per metre) is required. On a 4-metre patio, the far edge should be 50mm lower than the house end. Get this wrong and you risk standing water, ice in winter, and potentially damp problems in the house.

3. Using Cheap Jointing Material

Kiln-dried sand is sold as patio jointing material, but it washes out in the first heavy rain and provides zero weed resistance. Invest in a proper resin-based jointing compound. It costs £25–35 per tub but will last years and save you endless weeding. The total jointing cost on a 20m² patio is only £50–70 — a small price for a weed-free finish.

4. No Edge Restraint

Perimeter slabs need to be restrained with a concrete haunch or a dedicated edge restraint system. Without this, the outer slabs gradually creep outward under foot traffic and freeze-thaw cycles, opening up joints and destabilising the whole patio. Haunching is free if you are already mixing concrete for the mortar bed — there is no excuse to skip it.

5. Choosing the Wrong Slabs for the Job

Not all paving is suitable for all situations. Smooth porcelain can be dangerously slippery around a pool or in a shaded area where algae builds up — choose a textured or anti-slip grade instead. Soft limestone erodes in high-traffic areas and discolours with food and drink spills. Block paving in pale colours shows tyre marks and stains. Match the material to the use and location.

6. Patio Level Too High

The finished patio surface must be at least 150mm below the DPC of any adjacent building. This is a Building Regulations requirement, not a suggestion. If the patio bridges the DPC, moisture can track across into the wall, causing rising damp. If your ground level is already high, you may need to dig down further or consider a step down from the door threshold.

7. Not Checking for Underground Services

Hitting a gas main, water pipe or electrical cable during excavation is dangerous and expensive. Even if you are fairly sure there is nothing there, use a cable avoidance tool (CAT scanner) — you can hire one for £25–40 per day. If you are in any doubt, contact your utility providers for plans before you start digging.

Planning Permission for Patios UK

The good news: most rear garden patios in England and Wales do not require planning permission. They fall under Permitted Development rights, which allow you to make certain improvements without applying to the council. However, there are important exceptions you need to know about.

When You Do NOT Need Planning Permission

• The patio is in your rear garden
• The patio does not raise the ground level by more than 300mm
• The patio (combined with all other buildings and hard surfaces) does not cover more than 50% of the garden
• Your property is not a listed building or in a conservation area

When You DO Need Planning Permission

• Front garden paving: Since October 2008, if you are paving more than 5m² in a front garden with impermeable materials, you need planning permission — or you must ensure the water drains to a permeable area within your property (such as a lawn or border). This is part of the Sustainable Drainage Systems (SuDS) regulations introduced to reduce flood risk.
• Listed buildings: Any external works to a listed building, including laying a patio, require Listed Building Consent in addition to any planning permission.
• Conservation areas: Permitted development rights may be restricted. Check with your local planning authority.
• Article 4 directions: Some local authorities have removed specific permitted development rights in certain areas. Your council's planning department can confirm if this applies to your property.
• Raising ground level significantly: If the patio raises the ground level by more than 300mm (for example, building a raised patio on a slope), you will need to apply for permission.

SuDS Regulations and Permeable Paving

Sustainable Drainage Systems (SuDS) regulations are increasingly important for any hard landscaping project. The principle is simple: rainwater should soak into the ground where it falls rather than running off into the drainage system and contributing to flooding.

For rear garden patios, SuDS is not technically a legal requirement (the 2008 regulations apply to front gardens only), but it is good practice. Options include:

• Permeable block paving that allows water to drain through the joints
• Directing runoff to a lawn, border or gravel soakaway
• Installing a linear drainage channel at the patio edge
• Using resin-bound surfacing (naturally permeable)

In Scotland, all new hard surfaces over 5m² require SuDS compliance regardless of whether they are in the front or rear garden. Check with your local authority for the latest requirements.

If in any doubt about planning permission, contact your local council's planning department. A quick phone call or email can save you from a costly enforcement notice and the possibility of having to remove the patio entirely.

Patio Drainage

Proper drainage is one of those things you never think about until it goes wrong — and then it is all you think about. Standing water on a patio is unsightly, creates an ice hazard in winter, encourages algae growth and can cause damp problems if water runs towards the house. Getting the drainage right from the start is far easier (and cheaper) than fixing it later.

Creating a Fall

The primary drainage method for any patio is a surface fall — a slight slope that directs rainwater away from the house and towards a drain, lawn or border. The minimum fall is 1:80, which means the surface drops by 12.5mm for every metre of length. On a 4-metre-deep patio, the far edge should be approximately 50mm lower than the house side.

To set out the fall during construction:

1. Hammer in datum pegs at the house wall at your desired finished level (remembering the 150mm DPC clearance).
2. Hammer in pegs at the far edge, each one 12.5mm lower per metre of distance from the house.
3. Stretch a string line between the pegs and build your sub-base and mortar bed to follow this line.
4. Check constantly with a spirit level. A 1200mm spirit level with a 15mm shim under one end gives you approximately a 1:80 fall — if the bubble is dead centre with the shim in place, the fall is correct.

The fall should direct water to either a garden area (lawn, border or gravel) where it can soak in naturally, or to a drainage channel connected to your surface water drain.

Linear Drainage Channels

If the patio abuts a wall, fence or boundary on the low side (so water cannot simply run off the edge), you need a drainage channel. ACO-style linear channels sit flush with the patio surface and collect water along their entire length. They connect via underground pipework to a soakaway or surface water drain.

A typical 1-metre ACO channel costs £15–25. For a 5-metre-wide patio, budget £75–125 plus connection pipework and fittings. This is a worthwhile investment — it keeps the patio dry and prevents water from pooling against walls or fences.

Soakaways

A soakaway is an underground pit filled with rubble, gravel or a proprietary crate system that collects surface water and allows it to percolate slowly into the surrounding soil. Building Regulations require soakaways to be at least 5 metres from any building.

For a patio soakaway, a pit approximately 1m x 1m x 1m filled with clean gravel or a plastic soakaway crate is usually sufficient for areas up to 30m². Connect it to your drainage channel via 110mm underground pipe with a minimum fall of 1:80.

Before digging a soakaway, check your soil type. Sandy and loamy soils drain well. Heavy clay drains poorly and a soakaway may not be effective — in clay soil areas, you may need to connect to the surface water sewer instead (check with your water authority).

French Drains

A French drain is a gravel-filled trench with a perforated pipe at the bottom. It collects and redirects water along its length, making it ideal for managing water at the edge of a patio where it meets a lawn or border. The trench is typically 300mm wide and 300–500mm deep, lined with geotextile membrane and filled with 20mm gravel.

French drains are a good solution when you want to avoid connecting to the drainage system — the water is distributed along the length of the drain and soaks into the surrounding soil gradually. They work best in well-draining soils and should be positioned at least 3 metres from any building.

Patio Maintenance: Keeping It Looking New

A well-built patio needs very little maintenance, but a small amount of regular care will keep it looking good for decades and prevent problems from building up.

Annual Cleaning

Once a year — ideally in spring — give the patio a thorough clean. Sweep off leaves and debris, then use a patio cleaner (available from any DIY store for £10–15 per 5 litres) applied with a watering can or pump sprayer. Leave it for 15–30 minutes, then scrub stubborn areas with a stiff brush and rinse with a hose.

Pressure washers are effective but use them with caution. The jet can blast out jointing material, damage soft stone surfaces and etch concrete. Keep the nozzle at least 300mm from the surface and use a fan tip rather than a pencil jet. If you have resin joints, a pressure washer on a low setting is fine — just avoid concentrating the jet on one spot.

Weed Prevention

The best weed prevention is proper jointing (see Step 6 above). If weeds do appear, pull them while they are small. For persistent weeds, a targeted glyphosate weed killer applied directly to the leaves will kill the root system without damaging the paving. Avoid blanket spraying — it is wasteful and harms beneficial organisms in adjacent soil.

Repointing

Mortar joints gradually erode over time, especially in exposed areas. If you see gaps or loose material in the joints, repoint before weeds take hold. Scrape out the old mortar to a depth of 15–20mm, clean the joints with a stiff brush, and refill with fresh mortar or resin jointing compound.

Sealing (Optional)

Sealing is not essential but can be beneficial for certain stone types. Indian sandstone in pale colours (Mint, Kandla Grey) benefits from a colour-enhancing sealer that prevents staining and brings out the natural colour variation. Porcelain does not need sealing. Concrete slabs can be sealed to reduce water absorption and algae growth. Apply sealant to a clean, dry surface and reapply every 3–5 years.

How to Save Money on Your Patio

Patios do not have to break the bank. Here are practical ways to reduce costs without compromising on quality.

• Buy end-of-season: Many retailers discount paving in September and October when demand drops. Savings of 20–30% are common on end-of-line colours and styles.
• Choose a standard size: Standard 600x600mm or 600x900mm slabs are cheaper per square metre than multi-size project packs because they produce less cutting waste.
• Keep the shape simple: Curves, angles and circular features look attractive but dramatically increase labour time and material waste. A simple rectangle is the most cost-effective shape.
• Source materials separately: Do not automatically buy everything from the landscaper. Get their materials list and price it yourself at B&Q, Wickes and local builders' merchants. You may find the same products cheaper, especially on sub-base materials.
• Do the groundwork yourself: Even if you hire someone to lay the slabs, doing the excavation and sub-base preparation yourself can save £400–800 on a typical 20m² patio. It is hard work but does not require specialist skill — just a strong back and a plate compactor.
• Consider mixing materials: A border of Indian sandstone around a centre of quality concrete slabs gives a premium look at a fraction of the cost of an all-stone patio.
• Get three quotes minimum: Landscaping is one of the most competitive trades. Prices for the same job can vary by 30–50% between contractors. Always get at least three detailed, written quotes.
• Time it right: Landscapers are busiest from April to June. Booking for late summer or early autumn (August–September) often gets you a better price, and the weather is usually still suitable for paving work.
• Check for seconds and offcuts: Stone merchants and paving suppliers sometimes sell factory seconds (slabs with minor cosmetic imperfections) at 30–50% off. These are functionally identical and the imperfections are usually invisible once laid. Ask at your local builders' merchant — they do not always advertise these deals.
• Reuse the existing sub-base: If you are replacing an old patio rather than building from scratch, the existing sub-base may be perfectly sound. Test it by walking across the surface — if it feels solid and level with no soft spots, you can lay directly onto a new mortar bed. This saves the cost of excavation, skip hire and new Type 1, which could be £300–500 on a 20m² area.

One final cost tip: do not confuse cheap with good value. A patio laid on a proper sub-base with quality jointing compound will last 30+ years with minimal maintenance. A patio laid on a thin sand bed with kiln-dried sand joints will need repairs within 3–5 years — and repairs are often more expensive than doing it properly in the first place. Spend the money where it matters (sub-base, jointing) and save where it does not (paving colour, pattern complexity).

Frequently Asked Questions

Patio Laying Patterns

The laying pattern you choose affects both the appearance of your patio and the amount of cutting required. More cutting means more waste, more labour and a higher cost. Here are the most popular patio patterns used in the UK.

Stretcher Bond (Running Bond)

The simplest pattern — slabs are laid in rows with each row offset by half a slab width, like brickwork. It works well with single-size slabs (especially 600x600mm or 600x900mm) and requires minimal cutting. This is the most cost-effective pattern and is ideal for contemporary, clean-lined designs. Wastage is typically just 3–5%.

Stack Bond (Grid)

Slabs are laid in a simple grid with all joints aligned. This creates a very modern, geometric appearance and is particularly popular with porcelain paving where the consistent sizing makes perfectly aligned joints achievable. It requires even less cutting than stretcher bond but is less forgiving of any slight size variations in the slabs — even 1–2mm differences become visible when joints are aligned.

Random Lay (Multi-Size)

This uses a project pack of 3–4 different slab sizes (typically 600x600mm, 600x900mm, 600x300mm and 300x300mm) laid in a seemingly random pattern. In practice, the pattern follows a set layout repeated across the patio — manufacturers provide laying diagrams with their project packs. Random lay suits natural stone and sandstone, giving a traditional, characterful finish. Cutting waste is higher (8–12%) because you need to trim slabs at the edges.

Herringbone

Primarily used with block paving, herringbone creates a zigzag pattern at 45 or 90 degrees. It is one of the strongest patterns for driveways and areas with vehicular traffic because the interlocking arrangement resists lateral movement. For a patio, 90-degree herringbone gives a traditional look while 45-degree herringbone (diagonal) is more dynamic but produces more cutting waste at the edges — budget for 10–15% extra material.

Circular and Fan Patterns

Circle kits and fan patterns create a stunning centrepiece, particularly in larger patios. Most natural stone suppliers sell pre-cut circle kits in various diameters (1.8m, 2.4m, 3.0m). These are typically set into a larger area of standard paving. Fan patterns (like you see in traditional cobblestone streets) require significant cutting skill and are best left to experienced landscapers. Labour costs are typically 30–50% higher for circular and fan designs.

Choosing the Right Pattern

For most homeowners, I recommend stretcher bond or random lay. Stretcher bond is clean, efficient and suits both modern and traditional settings. Random lay gives that natural, timeless look that works beautifully with Indian sandstone and natural stone. The pattern should complement your house style — period properties suit random lay or fan patterns, while modern homes look best with stack bond or stretcher bond in a large-format slab.

Patio vs Decking: Which Should You Choose?

This is one of the most common questions I get asked, and the answer depends on your specific situation. Both options have genuine advantages, and the right choice depends on your garden, your budget and how you intend to use the space.

Choose a patio when: you have flat or gently sloping ground, you want something that will last 30+ years with minimal maintenance, you plan to use heavy garden furniture or a hot tub, or you prefer a natural stone or tiled appearance.

Choose decking when: your garden slopes away from the house (a raised deck avoids expensive groundwork), you want a warm underfoot feel, you are on a tight budget (basic softwood decking is cheaper than most paving), or you want to create a defined "room" with a different feel to the garden.

The hybrid approach: Many of the best garden designs combine both — a paved patio directly outside the house for dining, stepping down to a lower decked area for lounging, or vice versa. This gives you visual variety and lets each material do what it does best. Use our decking calculator to compare costs side by side.

Patio Heating and Lighting

A well-planned patio is not just about the surface underfoot — the right heating and lighting can extend your outdoor season from April through October and transform evening entertaining.

Patio Heating Options

Electric infrared heaters (£80–300): Wall-mounted or free-standing units that provide instant, targeted warmth. Running costs are typically 1.5–3kW, equating to roughly 50p–£1 per hour at current electricity rates. They are the most practical option for most UK patios — no fuel to store, no flames, and they can be hardwired for a clean installation. Look for IP44-rated units for outdoor use.

Gas patio heaters (£100–400): The classic mushroom-style heater provides warmth over a wider area but is less efficient than infrared — much of the heat rises and is wasted. A standard 13kg propane bottle costs £30–40 and lasts roughly 12–15 hours. The running cost is similar to electric but the heat distribution is less focused. They cannot be used in enclosed spaces.

Fire pits (£50–500+): A fire pit creates a natural focal point and genuine warmth, but requires firewood or charcoal, produces smoke and should be positioned on a fireproof surface at least 3 metres from the house and any fences. Consider the neighbours — smoke and sparks can cause friction. Gas-fed fire pits (£200–500+) offer flame without smoke.

Chimineas (£50–200): A traditional option that contains the fire and directs smoke upward. Clay chimineas are cheapest but crack in frost if not stored inside over winter. Cast iron models last longer but are heavier (20–40kg) and must be protected from rust. Position on a fireproof mat, never directly on paving slabs.

Patio Lighting

Recessed ground lights (£15–30 each): LED spotlights set flush into the patio surface. Plan for these during construction — retrofitting means drilling into slabs. Low-voltage (12V) systems are safest for DIY installation. They create a subtle, architectural effect and are ideal for illuminating pathways and steps.

Solar stake lights (£10–30 for a pack): Zero running costs and easy to move around. The latest models with lithium batteries provide 6–8 hours of light on a full charge. They will not illuminate a dinner table but are excellent for creating ambient light around borders and paths.

Festoon lights (£20–50): String lights draped across the patio create an instantly inviting atmosphere. LED festoon bulbs use minimal electricity (typically 10–20W for 10 metres) and can run on a simple outdoor timer. Mount on posts, wall brackets or between the house and a tree. For a 5m x 4m patio, two runs of 10-metre festoon lights give good coverage.

For any mains-powered outdoor electrical installation, you must use a qualified electrician who can certify the work to Part P of the Building Regulations. All outdoor circuits must be protected by a 30mA RCD (residual current device). This is not optional — it is a legal requirement and a safety essential.