Permeable block paving in Porthcawl: the local picture
Around Porthcawl, 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 Porthcawl?
For Porthcawl, 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 you get with our permeable paving service
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.
- Grit laying course and permeable blocks with grit-filled joints
- Deeper dig-out for the open-graded sub-base
- Edge restraints and any overflow or outlet the design needs
- 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
- Levels against the damp-proof course (the finished paving must sit at least 150 mm below it)
- Block range, thickness, colour and pattern to suit the house
- Where an electric vehicle charger cable might run
- Trees and roots near the drive
- Existing manhole and inspection covers, and whether to recess them
Planning and kerb rules in Porthcawl
Porthcawl 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
Quick details
Your postcode and the job. It takes a minute.
On-site check
Measurements, levels against the damp-proof course, ground and drainage.
Itemised quote
Fixed once the specification is agreed, with no vague extras.
Laid and finished
Compacted, jointed and handed back clean.
Why choose Block Paving Contractors
Itemised quotes
Break-out, waste, edging, drainage and covers are separate lines you can see.
Repair before replace
If your drive can be fixed or re-laid, we will say so.
Clean finish
The site is swept, the joints are filled and you are shown how to look after the paving.
Honest timescales
We tell you how long the job takes and what can delay it, such as approvals and weather.
Permeable paving in Porthcawl: questions
Do I need planning permission for a permeable block drive in Porthcawl?
In Wales, new front paving should be permeable or drain within your boundary to avoid planning permission, and drives of 100 m² or more need SuDS approval. Ask us on the survey if you are unsure.
How much does a permeable block drive cost in Porthcawl?
Our guide for Porthcawl 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.
Do you cover Pyle, Bridgend and Aberkenfig?
Yes. We cover Porthcawl and the places around it, including Pyle, Bridgend and Aberkenfig, and the rest of Mid Glamorgan.
Can you match the blocks to my house in Porthcawl?
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.
Permeable paving near Porthcawl
Nearby towns we cover for permeable paving, and permeable paving across Mid Glamorgan:
- Permeable paving in Pyle
- Permeable paving in Bridgend
- Permeable paving in Aberkenfig
- Permeable paving in Maesteg
- Permeable paving in Pencoed
- Permeable paving in Tonyrefail
