Oxfordshire · England
Excavation and sub-base in Didcot
If you are planning a driveway dig-out and sub-base in Didcot, start with a free survey. We measure, check levels and drainage, and set out each part of the price in writing.
- Guide price
- Priced after survey
- Postcodes
- OX11
- 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.
In Didcot, the survey for this work is about levels, falls and ground conditions: where water goes now, what is under the surface and how materials will reach the site. Didcot mixes older streets with newer estates, and many homes have room for two or more cars.
Typical projects we can quote for in Didcot include adding a soakaway so water stays on the property, preparing a drive to meet a new dropped kerb and replacing failed edges that have started to crumble. More about excavation and sub-base.
Prices for excavation and sub-base in Didcot
Prices in the South East are above the UK average. These are guide ranges including VAT; your quote follows a free survey.
| Service | Guide price inc VAT |
|---|---|
| Excavation and sub-base | Priced after survey |
| Driveway extensions and widening | £85–£135 per m² |
| Resin garden paths | £55–£155 per m² |
Based on South East rates. See the full price guide or price your own project.
Planning in Didcot
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 England, not legal advice.
Weather and working days
The South East is relatively dry, with long laying seasons, but clay soils are common across much of the region and can drain slowly. Laying days in Didcot are confirmed close to the date, because rain and cold stop resin curing properly.
How it works
You start with a guide price, we visit to measure and check the site, you get a written quote, and we book the work for suitable weather.
Excavation and sub-base in Didcot: questions
Do I need planning permission in Didcot?
In England, a new or replaced hard surface of more than 5 m² in a front garden is permitted development only if it is porous, or if rainwater drains to a lawn, border or soakaway within the property. A fully permeable resin bound build, with a porous base under it, meets that test.
Is the price fixed for Didcot 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.
How soon can you survey in Didcot?
Call 0800 088 6341 or use the quote tool and we will offer survey dates. Surveys are free and run all year.
Excavation and sub-base near Didcot
Other services in Didcot
- 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 Didcot
We cover OX11 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