What to know before a replacement block drive in Merthyr Tydfil
Merthyr Tydfil is a sizeable town with a mix of semis, terraces and newer estates, and many drives here were first laid decades ago.
Wales is wetter than most of England, and new front paving has to be permeable or drain within the property, so drainage is designed in from the start.
How much does a replacement block drive cost in Merthyr Tydfil?
Most replacement block drive quotes in Wales fall within £90–£165 per m² including VAT. A 45 m² replacement drive would usually be about £4,000–£7,550, with any extras listed separately on your quote.
| Item | Guide price inc VAT |
|---|---|
| Replace tarmac or concrete with block (incl. break-out) | £90–£165 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 replace an old drive service
Sometimes the old base can be kept: a thick, sound concrete or well-compacted hardcore layer may only need trimming and topping up. Often it cannot, because it was too thin, has sunk or sits too high against the house. The survey checks levels against the damp-proof course and the existing base before the quote is written, so the price reflects the real dig.
- Assessment of the old base: keep, top up or replace
- Levels set below the damp-proof course with falls away from the house
- Break-out of the old surface with waste removal and skip or grab lorry
- New edging, sub-base where needed, and the block drive
- Drainage added where the old drive sent water to the house or road
What we check on a Merthyr Tydfil survey
- Access for a mini-digger, skip or grab lorry
- The kerb: is it already dropped, and is it wide enough?
- Edges against lawns, beds, walls and neighbours
- 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 Merthyr Tydfil
Merthyr Tydfil 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
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.
Water planned first
Falls, channels and soakaways are designed before the pattern is chosen.
Repair before replace
If your drive can be fixed or re-laid, we will say so.
Replace an old drive in Merthyr Tydfil: questions
Do you cover Aberdare, Mountain Ash and Treharris?
Yes. We cover Merthyr Tydfil and the places around it, including Aberdare, Mountain Ash and Treharris, and the rest of Mid Glamorgan.
Can you match the blocks to my house in Merthyr Tydfil?
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 replacement block drive in Merthyr Tydfil?
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.
Replace an old drive near Merthyr Tydfil
Nearby towns we cover for replace an old drive, and replace an old drive across Mid Glamorgan:
- Replace an old drive in Aberdare
- Replace an old drive in Mountain Ash
- Replace an old drive in Treharris
- Replace an old drive in Nelson, Mid Glamorgan
- Replace an old drive in Tonypandy
- Replace an old drive in Pontypridd
