Calculate Fencing Materials
Enter your fence run length and style to get your full materials list and cost estimate.
Your Fencing Materials
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Where to Buy Fencing Materials
Compare prices at the UK's leading retailers before ordering panels, posts and post mix.
| Retailer | What to Buy | Why We Recommend |
|---|---|---|
| B&Q | Closeboard & overlap panels, concrete posts, gravel boards | Widest panel selection in the UK, click & collect nationwide |
| Wickes | Featheredge panels, timber posts, fence paint & treatment | Trade-grade quality, good bulk pricing for larger fence runs |
| Amazon UK | Post mix (Postcrete), fence screws & clips, fence paint | Best prices on consumables and accessories, fast Prime delivery |
Prices vary — always compare before buying. Links help support this free tool.
UK Fence Panel Costs Reference (2026)
Fence panel prices vary by type and height. Use this table as a quick reference when planning your project.
| Panel Type | 0.9m (3ft) | 1.2m (4ft) | 1.5m (5ft) | 1.8m (6ft) |
|---|---|---|---|---|
| Closeboard | £22 | £25 | £28 | £32 |
| Overlap | £16 | £18 | £20 | £24 |
| Featheredge | £28 | £30 | £33 | £38 |
| Concrete Post | £6 | £7 | £8.50 | £10 |
| Gravel Board | £5.50 each (standard 1.83m length) | |||
| Post Mix (Postcrete) | £5 per 20kg bag (2 bags per post) | |||
Note: Prices are approximate 2026 trade/retail averages. Costs vary by region, supplier, and panel quality. Always get at least 3 quotes before purchasing in bulk.
How to Use This Fence Calculator
Step 1: Measure Your Fence Run
Measure the total length of fencing you need in metres. If you have multiple fence runs (e.g. two sides of a garden), add them together. Remember to account for any gates — subtract the gate width from your total fence length.
Step 2: Choose Your Fence Height
The most common fence height in the UK is 1.8m (6ft) for rear garden boundaries. Front garden fences are typically 0.9m–1.2m. Remember that fences over 2m require planning permission, and fences next to a highway must be under 1m without permission.
Step 3: Select Your Panel Type
Closeboard panels are the most popular for garden boundaries — strong, durable, and good value. Overlap panels are the cheapest option and suit sheltered gardens. Featheredge panels are premium and offer the best wind resistance as each board is individually nailed to the rails.
Step 4: Review Your Results
The calculator gives you the exact number of panels, posts, gravel boards and post mix bags needed. Gravel boards sit between the ground and the panel to prevent timber rot — they are strongly recommended. Post mix (postcrete) sets posts firmly in 5–10 minutes without mixing concrete.