Planning a permeable block drive in Barnstaple
Barnstaple is a sizeable town with a mix of semis, terraces and newer estates, and many drives here were first laid decades ago.
Sloping plots are common in the South West, which affects edging, steps and where the water runs.
How much does a permeable block drive cost in Barnstaple?
Expect permeable block drives in Barnstaple to come in at around £105–£170 per m², including VAT at 20%. As an example, a 50 m² drive usually comes to between £5,250 and £8,500.
| Item | Guide price inc VAT |
|---|---|
| Permeable block paving driveway | £105–£170 per m² |
| Breaking out an old surface | £10–£40 per m² |
| Edging or kerb, bedded and haunched | £20–£50 per metre |
| Typical channel drain run | £350–£1,000 |
| Dropped kerb (vehicle crossover) construction | £1,000–£3,000 |
Guide figures for the South West, checked 9 November 2026. See all prices or use the guide price tool.
What is included?
Permeable block paving is block paving built so that rainwater drains down through the joints into a deep, open-graded stone sub-base, where it is stored and soaks away slowly into the ground or is piped off. The blocks have small spacers or wider joints filled with fine grit instead of sand.
- Edge restraints and any overflow or outlet the design needs
- Deeper dig-out for the open-graded sub-base
- Grit laying course and permeable blocks with grit-filled joints
- Open-graded crushed stone (no fines) laid and compacted in layers
- Ground check: how well the soil drains and how high the water table sits
What the survey covers
- Ground conditions under the old surface and how deep the sub-base must be
- Trees and roots near the drive
- Where rain will go: falls, lawn, border, channel or soakaway
- Access for a mini-digger, skip or grab lorry
- The kerb: is it already dropped, and is it wide enough?
Rules for front drives in Barnstaple
Barnstaple is in England, so these rules apply:
In England, paving in front of the house that covers more than 5 m² needs planning permission unless it is permeable or drains to a lawn, border or soakaway inside your boundary. Permeable block paving, or standard blocks laid to fall onto a planted strip, avoid the need for permission in most cases.
Flats and maisonettes, listed buildings, and homes covered by an Article 4 direction can have tighter rules, and conservation areas, National Parks and National Landscapes restrict some permitted development.
A dropped kerb needs your local highway authority's approval (usually the county, unitary, metropolitan or London borough council), and a new access onto an A, B or C classified road also needs planning permission.
General guidance, not legal advice. Your survey confirms what applies to your home. See the planning guide.
From enquiry to finished paving
Send the basics
Postcode, what you need and a rough size. Photos help.
Survey
We measure, check levels, ground and drainage, and talk through blocks and patterns.
Written quote
An itemised quote with the specification, the price and the start date.
The work
Our paving team builds it to the agreed specification and leaves the site swept.
How we work
The dig and sub-base in writing
Your quote states the depth of dig, the sub-base thickness and how it is compacted.
Water planned first
Falls, channels and soakaways are designed before the pattern is chosen.
Repair before replace
If your drive can be fixed or re-laid, we will say so.
Itemised quotes
Break-out, waste, edging, drainage and covers are separate lines you can see.
Permeable paving in Barnstaple: questions
Can you match the blocks to my house in Barnstaple?
We bring samples to the survey and suggest blocks and borders that suit the age and brick of the house. Final colour is your choice.
Is the survey in Barnstaple free?
Yes, for new paving here: the survey and written quote are free with no obligation. Repairs and cleaning are usually priced from photos, or from a short visit where needed.
Do I need planning permission for a permeable block drive in Barnstaple?
In England, a front drive over 5 m² needs planning permission unless it is permeable or drains to a lawn or border within your boundary. Ask us on the survey if you are unsure.
How much does a permeable block drive cost in Barnstaple?
Our guide for Barnstaple is £105–£170 per m² including VAT, so a 50 m² drive is usually about £5,250–£8,500. Your fixed price follows the survey.
Permeable paving near Barnstaple
Nearby towns we cover for permeable paving, and permeable paving across Devon:
