Hertfordshire · England
Excavation and sub-base in Letchworth Garden City
Thinking about a driveway dig-out and sub-base in Letchworth Garden City? Get a guide price in under a minute, then a free survey and a fixed written quote once the specification is agreed.
- Guide price
- Priced after survey
- Postcodes
- SG6, SG5, SG7
- 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.
Before quoting groundworks in Letchworth Garden City we check levels against door thresholds, look for shallow services and plan where spoil and materials will go. Letchworth Garden City mixes older streets with newer estates, and many homes have room for two or more cars.
In Letchworth Garden City we can price work such as digging out an old drive and building a permeable sub-base, adding a soakaway so water stays on the property and setting a channel drain across a garage entrance. More about excavation and sub-base.
Prices for excavation and sub-base in Letchworth Garden City
Guide prices for Letchworth Garden City are based on East of England rates, which are above 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 |
| Driveway drainage and soakaways | £55–£120 per linear metre |
| New resin driveways (full dig-out) | £80–£130 per m² |
Based on East of England rates. See the full price guide or price your own project.
Planning in Letchworth Garden City
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 East of England is the driest part of the UK, which gives a long resin laying season, though heavy clays in places mean the sub-base needs designing for slow drainage. Surveys run all year; resin work itself waits for a dry day above about 5°C.
How it works
The steps are simple: guide price, free survey, written quote with a fixed price once the specification is agreed, then a date that suits you and the weather.
Excavation and sub-base in Letchworth Garden City: questions
Do I need planning permission in Letchworth Garden City?
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.
How soon can you survey in Letchworth Garden City?
Call 0800 088 6341 or use the quote tool and we will offer survey dates. Surveys are free and run all year.
What postcodes do you cover around Letchworth Garden City?
We cover SG6, SG5 and SG7 and the surrounding districts, including Hitchin and Stevenage.
Excavation and sub-base near Letchworth Garden City
- Hitchin 3.2 mi
- Stevenage 5.4 mi
- Welwyn Garden City 12.3 mi
- Harpenden 12.5 mi
- Hertford 14.2 mi
All of Hertfordshire · Everything we do in Letchworth Garden City
Other services in Letchworth Garden City
- 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 Letchworth Garden City
We cover SG6, SG5 and SG7 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