Planning a dropped kerb in Mountain Ash
In and around Mountain Ash, village-style frontages sit alongside newer cul-de-sacs, so the right block often depends on the age of the house.
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 dropped kerb cost in Mountain Ash?
Most dropped kerb quotes in Wales fall within £930–£2,800 including VAT, with any extras listed separately on your quote.
| Item | Guide price inc VAT |
|---|---|
| Dropped kerb (vehicle crossover) construction | £930–£2,800 |
| Edging or kerb, bedded and haunched | £19–£45 per metre |
| Typical channel drain run | £330–£930 |
| Soakaway | £840–£1,850 |
| Highway authority dropped kerb application fee | £50–£470 |
Guide figures for Wales, checked 9 November 2026. See all prices or use the guide price tool.
What is included?
A dropped kerb, also called a vehicle crossover, is a section of lowered kerb with a strengthened footway behind it so a car can cross the pavement to reach a drive. It is part of the public highway, so it needs the highway authority's permission and has to be built to their specification, usually by a contractor they approve.
- Crossover construction where the authority permits our contractor
- Coordination so the drive and crossover are finished together
- Eligibility check: visibility, trees, street furniture, frontage depth
- Help with the highway authority application and drawings
- Drive levels set to meet the new kerb line
What the survey covers
- Levels of the pavement, kerb and drive
- Who must approve the work and how long that takes
- How the new work ties into the paving
- Buried services near the crossing or channel
- Access and working space
Planning and kerb rules in Mountain Ash
Mountain Ash 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
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.
How we work
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.
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.
Dropped kerbs in Mountain Ash: questions
How much does a dropped kerb cost in Mountain Ash?
Guide price: £930–£2,800 including VAT. The survey confirms the work needed.
Who approves a dropped kerb in Mountain Ash?
For a dropped kerb, your council as highway authority. For drainage and covers on private land, no approval is usually needed, but connections to public sewers need the water company's consent.
Can this be done at the same time as a new drive in Mountain Ash?
Yes, and it usually should be, so the levels match and the paving is only disturbed once.
Do you work in Treharris, Aberdare and Merthyr Tydfil?
Yes. We cover Mountain Ash and the places around it, including Treharris, Aberdare and Merthyr Tydfil, and the rest of Mid Glamorgan.
Dropped kerbs near Mountain Ash
Nearby towns we cover for dropped kerbs, and dropped kerbs across Mid Glamorgan:
- Dropped kerbs in Treharris
- Dropped kerbs in Aberdare
- Dropped kerbs in Merthyr Tydfil
- Dropped kerbs in Nelson, Mid Glamorgan
- Dropped kerbs in Tonypandy
- Dropped kerbs in Pontypridd
