Planning a permeable block drive in Bangor, Gwynedd
Bangor, Gwynedd is a smaller town, and many of its homes have more frontage to work with than city houses, which leaves room for borders and planting.
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 Bangor, Gwynedd?
For Bangor, Gwynedd, 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 does a permeable block drive involve?
It is the straightforward way to pave a front garden without sending rain into the road, which matters because in England a non-permeable front surface over 5 m² that does not drain to a permeable area within the property needs planning permission, and in Wales any new front surface must be permeable or drain within the property. The build is different from a standard drive from the ground up, so it has to be designed as permeable rather than just using different blocks.
- Grit laying course and permeable blocks with grit-filled joints
- Geotextile layer where the design needs one
- Deeper dig-out for the open-graded sub-base
- Edge restraints and any overflow or outlet the design needs
- Ground check: how well the soil drains and how high the water table sits
Before we price your permeable block drive
- Where rain will go: falls, lawn, border, channel or soakaway
- Access for a mini-digger, skip or grab lorry
- Where an electric vehicle charger cable might run
- The kerb: is it already dropped, and is it wide enough?
- Ground conditions under the old surface and how deep the sub-base must be
Planning and kerb rules in Bangor, Gwynedd
Bangor, Gwynedd 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.
What happens next
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.
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.
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.
Honest timescales
We tell you how long the job takes and what can delay it, such as approvals and weather.
Permeable paving in Bangor, Gwynedd: questions
Can you match the blocks to my house in Bangor, Gwynedd?
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.
Do I need planning permission for a permeable block drive in Bangor, Gwynedd?
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.
Do you cover Caernarfon and Holyhead?
Yes. We cover Bangor, Gwynedd and the places around it, including Caernarfon and Holyhead, and the rest of Gwynedd.
Is the survey in Bangor, Gwynedd 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.
Permeable paving near Bangor, Gwynedd
Nearby towns we cover for permeable paving, and permeable paving across Gwynedd:
