Surrey · RH6
Groundworks in Horley
Groundworks cover the below-ground and site-preparation stage of a build — excavation, foundations, drainage and hardstanding sub-base — carried out before structural building work begins.
In Horley, that covers Massetts, Lonsdale, Smallfield, Horley Row, Westvale Park. Horley sits close to Gatwick Airport, with a historic village core and substantial 20th-century residential development around it, making it a popular area for family homeowners looking to extend rather than move.
Coverage
Areas we cover in Horley for groundworks
Property styles in Horley
The older village centre includes period cottages and Victorian houses, while the wider town has significant interwar and postwar estate housing well suited to standard rear extensions and loft conversions.
Planning considerations
Reigate & Banstead Borough Council is the local planning authority. Properties close to Gatwick Airport may be subject to airport safeguarding consultation requirements for certain types of development, which we check where relevant.
How it works
Our groundworks process
- 01
Site survey
Assessing existing ground conditions, services and access ahead of work starting.
- 02
Clearance
Clearing vegetation, existing hardstanding or structures as needed.
- 03
Excavation
Excavating to the depth specified by the foundation design, adjusted if ground conditions differ from expected.
- 04
Foundations and drainage
Pouring foundations and laying drainage runs to specification.
- 05
Backfill and compaction
Backfilling and compacting ready for the structural build to begin.
Also in this area
Other services we provide in Horley
Nearby coverage
Groundworks in nearby areas
FAQs
Groundworks in Horley: FAQs
Do you provide groundworks across all of Horley?
Yes, we cover the RH6 postcode area in full, including Massetts, Lonsdale, Smallfield, Horley Row, Westvale Park.
Why are groundworks often priced with provisional sums?
Ground conditions can't be fully confirmed until excavation begins — unexpected soil conditions, tree roots or buried services can affect the work. Provisional sums keep the quotation honest rather than guessing at conditions we can't yet see.
Does living near Gatwick Airport affect planning permission in Horley?
Some development types near the airport are subject to safeguarding consultation with the airport operator as part of the planning process. This does not apply to all projects, and we advise on the specific position for your address.
Get a quote for groundworks in Horley
Tell us about the property and what you have in mind, and we'll arrange a site visit.
Last reviewed 2026-07-19.