Planning a permeable block drive in Abergavenny
Around Abergavenny, plots are often larger and drives longer, so edging, falls and the route the water takes need planning.
Hilly streets in much of Wales mean many drives slope, which shapes the falls, the edging and the water route.
How much does a permeable block drive cost in Abergavenny?
For Abergavenny, our guide is £100–£160 per m² including VAT, so a 50 m² drive is likely to be £4,900–£7,900. Smaller jobs cost more per square metre because set-up and waste costs do not shrink with the area.
| 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. 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.
- Deeper dig-out for the open-graded sub-base
- 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
- Grit laying course and permeable blocks with grit-filled joints
- Edge restraints and any overflow or outlet the design needs
Before we price your permeable block drive
- Ground conditions under the old surface and how deep the sub-base must be
- Where rain will go: falls, lawn, border, channel or soakaway
- Where an electric vehicle charger cable might run
- The kerb: is it already dropped, and is it wide enough?
- Levels against the damp-proof course (the finished paving must sit at least 150 mm below it)
Do you need permission in Abergavenny?
Abergavenny is in Wales, so these rules apply:
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
Tell us about the job
Use the form, the quote tool, WhatsApp or a call.
We take a look
A survey visit, or photos for smaller repair and cleaning jobs.
Price in writing
Every line itemised, including the dig, edging and drainage.
Booked and built
Agreed start date, then the work, the final clean-down and the joint top-up.
What you can expect from us
Itemised quotes
Break-out, waste, edging, drainage and covers are separate lines you can see.
Honest timescales
We tell you how long the job takes and what can delay it, such as approvals and weather.
Clean finish
The site is swept, the joints are filled and you are shown how to look after the paving.
Repair before replace
If your drive can be fixed or re-laid, we will say so.
Permeable paving in Abergavenny: questions
How much does a permeable block drive cost in Abergavenny?
Our guide for Abergavenny is £100–£160 per m² including VAT, so a 50 m² drive is usually about £4,900–£7,900. Your fixed price follows the survey.
Is the survey in Abergavenny 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.
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 Brynmawr, Abertillery and Pontypool?
Yes. We cover Abergavenny and the places around it, including Brynmawr, Abertillery and Pontypool, and the rest of Gwent.
Permeable paving near Abergavenny
Nearby towns we cover for permeable paving, and permeable paving across Gwent:
- Permeable paving in Brynmawr
- Permeable paving in Abertillery
- Permeable paving in Pontypool
- Permeable paving in Ebbw Vale
- Permeable paving in Tredegar
- Permeable paving in Cwmbran
