Gwent · Wales
Excavation and sub-base in Cwmbran
Planning a driveway dig-out and sub-base in Cwmbran? We survey and price the work across NP44, with a free site visit and an itemised written quote.
- Guide price
- Priced after survey
- Postcodes
- NP44
- Survey
- Free, no obligation
What excavation and sub-base involves
Excavation and sub-base work is the groundwork under a resin surface: digging out the old drive and soft ground, removing the spoil, and building up compacted layers of crushed stone and a binder course that will carry cars without moving.
Groundwork prices in Cwmbran depend on what is found below the surface, so the survey looks closely at ground conditions, access and drainage. Many homes in Cwmbran have existing tarmac or block drives that can be assessed for an overlay or a rebuild.
Across Gwent, the projects we price include setting a channel drain across a garage entrance, adding a soakaway so water stays on the property and replacing failed edges that have started to crumble. More about excavation and sub-base.
Prices for excavation and sub-base in Cwmbran
Guide prices for Cwmbran are based on South Wales rates, which are below the UK average. The written quote after your survey is the figure that counts.
| Service | Guide price inc VAT |
|---|---|
| Excavation and sub-base | Priced after survey |
| New resin driveways (full dig-out) | £65–£105 per m² |
| Resin garden paths | £45–£125 per m² |
Based on South Wales rates. See the full price guide or price your own project.
Planning in Cwmbran
Groundworks for a domestic drive do not usually need planning permission in themselves, but the finished surface follows the front-garden drainage rules, and shallow services such as water pipes and cables are located before digging.
General information for Wales, not legal advice.
Weather and working days
South Wales is wetter than most of England, so a permeable build or a planned route for water is essential on every drive. Laying days in Cwmbran are confirmed close to the date, because rain and cold stop resin curing properly.
How it works
Get a guide price online, book a free survey, receive an itemised written quote, then agree a date. Most drives over a ready base are laid in a day.
Excavation and sub-base in Cwmbran: questions
What postcodes do you cover around Cwmbran?
We cover NP44 and the surrounding districts, including Pontypool and Risca.
Do I need planning permission in Cwmbran?
Wales has its own permitted development rules on the same principle: a front-garden hard surface should be porous or drain to a permeable area on the property. A fully permeable resin bound build, with a porous base under it, meets that test.
Is the price fixed for Cwmbran jobs?
Yes, once the scope and specification are agreed in writing. If hidden ground conditions turn up, we explain and agree any change with you before doing extra work.
Excavation and sub-base near Cwmbran
Other services in Cwmbran
- Resin bound driveways
- Resin bonded driveways
- Resin over tarmac and concrete
- New resin driveways (full dig-out)
- Permeable SuDS driveways
- Driveway extensions and widening
- Resin patios
- Resin garden paths
- Resin steps
- Accessible resin ramps
- Driveway drainage and soakaways
- Driveway edging and borders
- Dropped kerb applications
- Resin driveway repairs
- Resin driveway cleaning
- Resin driveway restoration
- Commercial resin surfacing
Free survey · itemised quote
Book a free survey in Cwmbran
We cover NP44 and nearby. Tell us about your project and we will be in touch to arrange a visit.
- Base, edging and drainage priced line by line
- Real blend samples shown in daylight
- Price fixed in writing once the spec is agreed
Prefer to talk? 0800 088 6341 or