What to know before a driveway extension in Brynmawr
In and around Brynmawr, 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 Brynmawr?
Guide price in Brynmawr: £85–£140 per m² including VAT, which puts a 15 m² extension at about £1,450–£2,400. These are Wales guide figures; the survey confirms the real price before you commit.
| 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 does a driveway extension involve?
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.
- Matching options: same range, re-mixing old and new, or a planned contrast
- New edging, kerbs or a low retaining edge where the lawn is cut back
- Check of the existing drive: block range, thickness, levels and condition
- Old edge restraint taken out and the new paving toothed into the old pattern
- Dig-out and sub-base for the new area
What the survey covers
- Levels against the damp-proof course (the finished paving must sit at least 150 mm below it)
- Where rain will go: falls, lawn, border, channel or soakaway
- Edges against lawns, beds, walls and neighbours
- Ground conditions under the old surface and how deep the sub-base must be
- Steps, thresholds and door heights
Planning and kerb rules in Brynmawr
Brynmawr 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
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.
What you can expect from us
The dig and sub-base in writing
Your quote states the depth of dig, the sub-base thickness and how it is compacted.
Honest timescales
We tell you how long the job takes and what can delay it, such as approvals and weather.
Itemised quotes
Break-out, waste, edging, drainage and covers are separate lines you can see.
Clean finish
The site is swept, the joints are filled and you are shown how to look after the paving.
Drive extensions in Brynmawr: questions
Is the survey in Brynmawr 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.
Do you cover Ebbw Vale, Tredegar and Abertillery?
Yes. We cover Brynmawr and the places around it, including Ebbw Vale, Tredegar and Abertillery, and the rest of Gwent.
Do I need planning permission for a driveway extension in Brynmawr?
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.
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.
Drive extensions near Brynmawr
Nearby towns we cover for drive extensions, and drive extensions across Gwent:
- Drive extensions in Ebbw Vale
- Drive extensions in Tredegar
- Drive extensions in Abertillery
- Drive extensions in Abergavenny
- Drive extensions in Bargoed
- Drive extensions in Pontypool
