How much does a permeable block drive cost in Gwent?
Guide price in Gwent: £100–£160 per m² including VAT, which puts a 50 m² drive at about £4,900–£7,900. These are Wales guide figures; the survey confirms the real price before you commit.
| Item | Guide price inc VAT |
|---|---|
| Permeable block paving driveway | £100–£160 per m² |
| Breaking out an old surface | £9.50–£35 per m² |
| Edging or kerb, bedded and haunched | £19–£45 per metre |
| Typical channel drain run | £330–£930 |
| Dropped kerb (vehicle crossover) construction | £930–£2,800 |
Guide figures for Wales, checked 9 November 2026.
Towns we cover in Gwent
Choose a town for local prices and details for permeable paving:
- Newport, Gwent
- Cwmbran
- Pontypool
- Ebbw Vale
- Caerphilly
- Risca
- Blackwood
- Brynmawr
- Tredegar
- Abergavenny
- Bargoed
- Chepstow
- Abertillery
- Abercarn
- Monmouth
- Caldicot
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.
Hilly streets in much of Wales mean many drives slope, which shapes the falls, the edging and the water route.
- Ground check: how well the soil drains and how high the water table sits
- Edge restraints and any overflow or outlet the design needs
- Geotextile layer where the design needs one
- Grit laying course and permeable blocks with grit-filled joints
- Open-graded crushed stone (no fines) laid and compacted in layers
What the survey covers
- The kerb: is it already dropped, and is it wide enough?
- Trees and roots near the drive
- Block range, thickness, colour and pattern to suit the house
- Ground conditions under the old surface and how deep the sub-base must be
- Steps, thresholds and door heights
Rules for front drives in Gwent
In Wales, any new or replacement hard surface at the front of a house should be permeable or drain to a permeable area within the property to avoid needing planning permission. Unlike England, there is no 5 m² allowance for new paving; only repairs of up to 5 m² of existing surface are exempt.
Since January 2019, construction work covering 100 m² or more with drainage implications, including drives and patios, needs approval from the local SuDS Approving Body (SAB) before work starts, even where planning permission is not needed.
A dropped kerb needs your council's approval as highway authority, and a new access onto a classified road needs planning permission.
General guidance, not legal advice. Your survey confirms what applies to your home. See the planning guide.
How it works
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.
Permeable paving in Gwent: questions
Is the survey in Gwent 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.
Can you match the blocks to my house in Gwent?
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.
What happens to my old drive?
It is broken out and taken away by skip or grab lorry, listed as its own line on your quote.
Do you cover Newport, Gwent, Cwmbran and Pontypool?
Yes. We cover all of Gwent, including Newport, Gwent, Cwmbran and Pontypool.
