Fencing Calculator

Enter your boundary length and get exact panel, post and board quantities, costs and a ready-to-order material list.

Start here

01 — The Calculator

How much fencing does your garden need?

Pick a material, pace out your plot, and the value engine prices every way to fill it — hippo bags, dumpy bags or handy sacks.

Enter dimensions to calculate.

Fence run

0.0 m

Panels needed

0 × 1.83m

Full packs

0 of 10

Single panels

0 top-up

Best price

—

Enter your plot size below — we'll price the cheapest way to cover it.

Standard UK lap panels are 1.83m wide — we round up, then price trade packs against single panels. Posts and fixings not included.

The Catalogue

Your Materials Catalogue

Browse and customise your personal price list below. The default prices shown are indicative — useful as a starting point for budgeting, but your actual merchant prices will vary.

Why set your own prices?

When you update a product with your negotiated merchant price, every estimate and project board you create will automatically use your rate. Your quotes reflect what you actually pay, not a generic average — giving you more accurate margins and faster, more professional estimates.

How it works

  1. 1Click “Customise your own prices” and find the product below
  2. 2Enter your merchant price
  3. 3Save — stored on this device, and synced to your trade account when logged in
  4. 4Every project board and trade estimate now applies your saved price automatically

Your custom prices can be updated at any time as your supplier rates change. Logged-in trade users: your prices follow you across every device.

Custom prices flow into the calculator, project board and trade estimates automatically.

Fencing and Screening9 products

2.4m Pressure-Treated Fence Post (100 × 100mm)Wooden Fencing

2.4m Post

One post per panel plus one to finish the run. 100×100mm square section, brown treated.

£12.50

£12.50 each

1.83m Timber Gravel BoardWooden Fencing

1.83m Gravel Board

Sits under each panel to keep timber off the soil and stop rot — one per panel.

£9.50

£9.50 each

20kg Rapid Post-Mix BagWooden Fencing

20kg Post-Mix

Rapid-setting concrete for fence posts — one bag per post, just add water.

£6.20

£6.20 each

1.83m Concrete Gravel BoardWooden Fencing

1.83m Concrete Board

Reinforced concrete gravel board — the permanent base for any panel run. One per panel.

£14.00

£14.00 each

10-Panel Trade Pack — 1.83m Lap PanelsWooden Fencing

Pack of 10 Panels

Ten pressure-treated lap panels strapped on a pallet — the trade way to buy a full run.

£315.00

£31.50 / panel

2.4m Concrete Fence Post (Slotted)Wooden Fencing

2.4m Concrete Post

Cast slotted concrete post — panels slide straight in, never rots. One per panel plus one.

£16.50

£16.50 each

1.83m Overlap Lap Fence Panel (6ft × 6ft)Wooden Fencing

Single Panel

Pressure-treated brown timber lap panel, standard 1.83m width. Posts and fixings sold separately.

£34.00

£34.00 / panel

1.83m × 0.9m Picket Fence Panel — Pressure TreatedWooden Fencing

0.9m Picket Panel

Rounded-top palisade picket panel — classic cottage front-garden look, fits standard 1.83m post centres.

£24.95

£24.95 / panel

6-Panel Trade Pack — 1.83m × 0.9m Picket PanelsWooden Fencing

Pack of 6 Picket Panels

Six picket panels strapped on a pallet — the trade way to fence a front garden run.

£134.50

£22.42 / panel

Default prices are indicative only — confirm with your merchant before ordering.

Common questions

Standard UK panels are 1.83m (6ft) wide, so divide your boundary length by 1.83 and round up. You need one more post than panels — two posts for a single panel, and one extra post per panel after that. The calculator works out panels, posts and gravel boards together.