Planning a driveway extension in Nelson, Mid Glamorgan
In and around Nelson, Mid Glamorgan, village-style frontages sit alongside newer cul-de-sacs, so the right block often depends on the age of the house.
Hilly streets in much of Wales mean many drives slope, which shapes the falls, the edging and the water route.
How much does a driveway extension cost in Nelson, Mid Glamorgan?
Expect driveway extensions in Nelson, Mid Glamorgan to come in at around £85–£140 per m², including VAT at 20%. As an example, a 15 m² extension usually comes to between £1,450 and £2,400.
| Item | Guide price inc VAT |
|---|---|
| Driveway extension in block paving | £85–£140 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?
The hard part is the join. Blocks from the same range can differ in shade from a batch made years ago, and older blocks have weathered, so the survey looks at whether a close match is possible, whether lifting and re-mixing some existing blocks will help, or whether a deliberate border or contrasting panel will look better than a near-miss.
- Check of the existing drive: block range, thickness, levels and condition
- Joint sand, compaction and a clean-down of the old section
- Matching options: same range, re-mixing old and new, or a planned contrast
- Old edge restraint taken out and the new paving toothed into the old pattern
- Dig-out and sub-base for the new area
What we check on a Nelson, Mid Glamorgan survey
- Access for a mini-digger, skip or grab lorry
- The kerb: is it already dropped, and is it wide enough?
- Whether front-garden planning rules apply
- Where rain will go: falls, lawn, border, channel or soakaway
- Ground conditions under the old surface and how deep the sub-base must be
Rules for front drives in Nelson, Mid Glamorgan
Nelson, Mid Glamorgan 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.
From enquiry to finished paving
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.
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.
Edges set in concrete
Every edge restraint is bedded and haunched, so the paving cannot creep.
Drive extensions in Nelson, Mid Glamorgan: questions
How long does a driveway extension take to build?
Most homes take between three and seven working days, depending on size, the dig and the drainage. Your quote gives the expected duration.
Do I need planning permission for a driveway extension in Nelson, Mid Glamorgan?
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 driveway extension cost in Nelson, Mid Glamorgan?
Our guide for Nelson, Mid Glamorgan is £85–£140 per m² including VAT, so a 15 m² extension is usually about £1,450–£2,400. Your fixed price follows the survey.
Do you cover Treharris, Pontypridd and Mountain Ash?
Yes. We cover Nelson, Mid Glamorgan and the places around it, including Treharris, Pontypridd and Mountain Ash, and the rest of Mid Glamorgan.
Drive extensions near Nelson, Mid Glamorgan
Nearby towns we cover for drive extensions, and drive extensions across Mid Glamorgan:
- Drive extensions in Treharris
- Drive extensions in Pontypridd
- Drive extensions in Mountain Ash
- Drive extensions in Tonypandy
- Drive extensions in Merthyr Tydfil
- Drive extensions in Tonyrefail
