House Extensions in Wembley, HA9
Rear, side-return, wraparound and double-storey extensions for houses in Wembley, designed, approved and built by one team.
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
House Extensions in Wembley.
An extension is the surest way to get the open-plan kitchen and dining room most families want, and the houses in Wembley generally lend themselves to it: a side return to fill, a rear garden to build into, or on larger plots room for a full-width or double-storey addition.
We design the extension around how you will use it, not around the maximum footprint the rules allow. That means thinking about light, the level change to the garden, where the kitchen sits, how the old and new parts of the house meet and what happens to the rooms you already have. The structural engineering, party wall matters and building control inspections are all handled by us.
Approvals are checked on the first visit. Many single-storey rear extensions fall within permitted development, but the London Borough of Brent applies tighter rules in conservation areas and to flats and listed buildings, so we confirm the route before any drawings are produced and then manage the application if one is needed.
- Area
- Wembley, HA9 · HA0
- Council
- London Borough of Brent
- Housing
- 1930s semi-detached houses and terraces around Preston Road, Wembley Park and Sudbury, post-war houses, new-build apartments near the stadium
- Transport
- Preston Road, Wembley Park, Wembley Central
- 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
Wembley: the houses and the planning rules.
Wembley's residential streets, especially around Preston Road and Wembley Park, are classic 1930s suburbia: bay-fronted semis with side access, hipped roofs and long gardens. Few streets are in conservation areas, which makes this some of the most straightforward territory in London for extensions and lofts under permitted development.
We have refurbished two houses on Preston Road, one a complete fit-out from bare shell and one built around a new German kitchen with a granite worktop, new flooring, ceilings, plumbing and electrics.
There are few conservation areas and most streets are unrestricted.
London Borough of Brent
Brent decides applications. Most Wembley houses have full permitted development rights for rear extensions and loft conversions.
Side extensions
The side access on 1930s semis often allows a single-storey side extension under permitted development, subject to width and height limits.
Building regulations
All structural work, lofts, rewiring and new bathrooms need building regulations approval and inspection; we arrange this with Brent building control or an approved inspector.
Approvals for house extensions in Wembley.
Many single-storey rear extensions are permitted development within the 3 or 4 metre limits, or 6 and 8 metres under prior approval. Conservation areas, flats, listed buildings and larger schemes need a householder application, and every extension needs building regulations approval.
Brent decides applications. Most Wembley houses have full permitted development rights for rear extensions and loft conversions.
What house extensions in Wembley 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.
House Extensions in Wembley: your questions.
Do I need planning permission for an extension in Wembley?
Not always. Permitted development covers many single-storey rear extensions on houses, but the London Borough of Brent removes those rights in some conservation areas, and flats and listed buildings always need an application. We confirm the route at the site visit.
How long does an extension take to build?
Ten to sixteen weeks on site for a single-storey extension once approvals are in place, plus the design and approval period beforehand. Glazing has the longest lead time, so we order it early.
Which parts of Wembley do you cover?
All of Wembley and HA9 · HA0, including Preston Road, Forty Avenue, Wembley Park Drive, Carlton Avenue East, Harrow Road, East Lane, and the neighbouring districts. We are based in London and our teams work across central, north, north-west, west and south-west London.
Our work near Wembley.
Other services in Wembley.
House Refurbishment in Wembley
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Flat Refurbishment in Wembley
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Structural Alterations in Wembley
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Loft Conversions in Wembley
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Basement Conversions in Wembley
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Kitchen Renovation in Wembley
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Bathroom Renovation in Wembley
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Bespoke Joinery & Fitted Furniture in Wembley
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Architectural & Interior Design in Wembley
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Planning Permission & Building Regulations in Wembley
Read moreHouse Extensions 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.