Surrey · RH2
Structural Alterations in Reigate
A structural alteration, or knock-through, removes or alters a load-bearing wall — typically to join a kitchen and dining room — and requires structural calculations from an engineer, a supporting steel beam sized to the load, and Building Regulations approval before and after the work.
In Reigate, that covers Woodhatch, Reigate Heath, Meadvale, Wray Park, Colley. Reigate sits at the foot of the North Downs, with a historic town centre and a number of well-established residential areas featuring substantial Victorian, Edwardian and interwar houses. Its position near the Surrey Hills National Landscape (formerly AONB) shapes planning policy for parts of the borough.
Coverage
Areas we cover in Reigate for structural alterations
Property styles in Reigate
Reigate has a strong stock of larger detached and semi-detached Victorian and Edwardian houses, along with mock-Tudor interwar properties, many of which suit generously proportioned rear and wraparound extensions or double-storey additions.
Planning considerations
Reigate & Banstead Borough Council is the local planning authority. The historic town centre is a conservation area, and parts of the borough fall within the Surrey Hills National Landscape (National Landscape, formerly AONB), which brings additional design and landscape considerations for extensions and new structures.
How it works
Our structural alterations process
- 01
Structural survey
Assessing the wall, what it supports, and the loads involved, ahead of instructing an engineer.
- 02
Engineer's calculations
A structural engineer sizes the steel or other structural solution and produces calculations for Building Control.
- 03
Building Regulations and party wall
Submitting a Building Regulations application and serving party wall notice if the work affects a shared wall.
- 04
Construction
Temporary propping, forming the opening, installing the steel and making good, with a Building Control inspection before the work is covered up.
Also in this area
Other services we provide in Reigate
Nearby coverage
Structural Alterations in nearby areas
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FAQs
Structural Alterations in Reigate: FAQs
Do you provide structural alterations across all of Reigate?
Yes, we cover the RH2 postcode area in full, including Woodhatch, Reigate Heath, Meadvale, Wray Park, Colley.
Do I need planning permission to remove an internal wall?
Usually no — removing an internal load-bearing wall is normally a Building Regulations matter rather than a planning one, provided the property isn't listed and the work doesn't affect the external appearance. We confirm the position for your property at survey.
How do I know if a wall is load-bearing?
Load-bearing walls typically run perpendicular to floor or roof joists, sit above a wall or support on the floor below, or align with the roof structure — but this isn't reliable to judge by eye, so we assess it on-site and confirm with a structural engineer before any work starts.
Does the Surrey Hills National Landscape designation affect extensions in Reigate?
For properties within the designated area, additional weight is given to landscape character and visual impact in planning decisions. We check whether your property falls within the boundary during feasibility.
Get a quote for structural alterations in Reigate
Tell us about the property and what you have in mind, and we'll arrange a site visit.
Last reviewed 2026-07-28.