Structural Alterations in Highgate, N6
Opening up the ground floor, removing load-bearing walls and forming new openings in Highgate houses, with our own structural engineers and building control approval.
Covered under one contract
- Architectural and structural design
- Planning or lawful development certificate
- Foundations, walls, roof and steels
- Glazing, rooflights and doors
- Kitchen designed and fitted
- Building control and party wall handled
Structural Alterations in Highgate.
Most of the houses in Highgate were planned as a series of small rooms. Opening them up, whether that is knocking two reception rooms together, taking out the wall between the kitchen and dining room, or forming a wide opening onto the garden, is structural work, and it needs to be designed rather than improvised.
Our engineers design the steel beams, padstones and any temporary works, and our team installs them. The beam is usually hidden within the ceiling so the finished room shows no trace of the wall that was there. Building control inspects the work, and where the wall is shared with a neighbour we serve the party wall notices.
Structural alterations are often the first stage of a wider refurbishment, and we plan them as such, so the services, floor levels and finishes that follow are all designed together.
- Area
- Highgate, N6
- Council
- London Borough of Camden and London Borough of Haringey
- Housing
- Georgian houses in the village, Victorian villas on the slopes, 1930s and post-war houses on the Holly Lodge and Highgate estates
- Transport
- Highgate, Archway
- Rear or side return, on site
- 10 to 16 weeks
- Design and approvals
- 8 to 14 weeks before start
- Glazing lead time
- 6 to 10 weeks, ordered early
- Consent
- Permitted development or householder application
- Party wall
- Notices served by us
Highgate: the houses and the planning rules.
Highgate village sits on the hill above the Heath, a cluster of Georgian houses around the High Street and Pond Square, with large Victorian villas on the slopes towards the cemetery and Hampstead Lane, and 1930s and modernist houses on the estates around Highgate Wood. The conservation area is one of the oldest in London.
The houses are individual and so are the projects: restoring Georgian interiors, extending Victorian villas across steep gardens, and modernising mid-century houses while respecting their architecture. Two boroughs meet here, and we handle whichever one applies.
The Highgate Conservation Area covers the village and surrounding streets, and many of the older houses are listed.
Camden and Haringey
The borough boundary crosses the village; Camden covers the west side and Haringey the east, each with its own conservation area guidance and application process.
Listed houses
Much of the High Street, the Grove and Pond Square is listed, so internal work needs listed building consent.
Slopes and trees
Steep sites and protected trees affect extensions and basements; a topographical and tree survey is the starting point.
Approvals for structural alterations in Highgate.
Structural work needs building regulations approval and an engineer's calculations; where the wall is shared with a neighbour, party wall notices are required, and listed buildings need listed building consent for internal alterations.
The borough boundary crosses the village; Camden covers the west side and Haringey the east, each with its own conservation area guidance and application process.
What structural alterations in Highgate includes.
- Architectural and structural design
- Planning or lawful development certificate
- Foundations, walls, roof and steels
- Glazing, rooflights and doors
- Kitchen designed and fitted
- Building control and party wall handled
From site visit to handover.
- 01
Site visit & consultation
We visit, listen and measure. Brief, budget and constraints understood before any advice is given.
- 02
Design & itemised quote
Our architects and engineers draw the scheme, and from that we provide a transparent, itemised quotation for your approval.
- 03
Planning & approvals
Planning applications, building control and party wall matters handled for you.
- 04
Build, managed weekly
Our own trades, sequenced by a site manager. Progress reported every week.
- 05
Handover & aftercare
Joint snagging walk-through, documentation, and a guarantee on our workmanship.
Structural Alterations in Highgate: your questions.
Can you remove a load-bearing wall in a Highgate house?
Yes. Our structural engineer designs the steel beam and padstones, building control inspects the work, and if the wall is a party wall we serve the notices. The beam can usually be concealed within the ceiling depth.
Do structural alterations need planning permission?
Internal structural work does not need planning permission, but it always needs building regulations approval. Listed buildings need listed building consent for internal alterations.
Which parts of Highgate do you cover?
All of Highgate and N6, including The Grove, Highgate High Street, Southwood Lane, Hampstead Lane, Bisham Gardens, Fitzroy Park, and the neighbouring districts. We are based in London and our teams work across central, north, north-west, west and south-west London.
Other services in Highgate.

House Refurbishment in Highgate
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Flat Refurbishment in Highgate
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House Extensions in Highgate
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Loft Conversions in Highgate
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Basement Conversions in Highgate
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Kitchen Renovation in Highgate
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Bathroom Renovation in Highgate
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Bespoke Joinery & Fitted Furniture in Highgate
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Architectural & Interior Design in Highgate
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Planning Permission & Building Regulations in Highgate
Read moreStructural Alterations across London.
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We will visit, listen and explain what is possible for your property and how it would be approved. No pressure, no sales pitch.
