Flat Refurbishment in Northwood, HA6
Refurbishment of flats and apartments in Northwood, from a single bathroom to a complete lateral conversion, with the licence to alter and the building's rules handled for you.
Covered under one contract
- Strip-out, replastering and new ceilings
- Rewiring and lighting design
- Plumbing, boilers and underfloor heating
- Structural openings and layout changes
- Kitchens, bathrooms and joinery
- Flooring, decoration and finishing
Flat Refurbishment in Northwood.
Refurbishing a flat is a different job from refurbishing a house. The design questions are the same, but the approvals, the logistics and the neighbours are not. In Northwood most flats sit in mansion blocks or converted houses, which means a freeholder or managing agent to satisfy, restricted working hours, lift and stair access to plan, and sound insulation between floors to prove at inspection.
We handle all of it. Before work starts we prepare the drawings and method statements the freeholder needs for a licence to alter, agree deliveries and hours with the building, and protect the common parts. On site, our own team does the strip-out, services, joinery, kitchen, bathrooms and decoration, so the flat is closed up and finished in one continuous programme.
Because we supply the Italian and German kitchens and the bathroom furniture ourselves, we can design the whole flat as one scheme and order everything at once, which matters when access is difficult and every delivery has to be booked.
- Area
- Northwood, HA6
- Council
- London Borough of Hillingdon
- Housing
- Large Edwardian and inter-war detached houses on wide plots, 1930s semis, post-war houses towards Moor Park
- Transport
- Northwood, Northwood Hills (Metropolitan)
- Scope
- Strip-out to handover
- Design stage
- 4 to 8 weeks
- Build, two-bed flat
- 8 to 12 weeks
- Contract
- Written, itemised, fixed scope
- Aftercare
- Snagging and workmanship guarantee
Northwood: the houses and the planning rules.
Northwood grew up around the Metropolitan line station in the early 1900s, with substantial Edwardian houses along the tree-lined roads to the east and inter-war housing filling the rest. Plots are large, the houses are detached, and the neighbouring Moor Park estate raises the ceiling on what owners will invest.
The projects here are among the largest we do outside central London: double-storey rear extensions, full refurbishments with new services and layouts, new kitchens and bathrooms throughout, and loft conversions within the deep hipped roofs.
The Northwood Frithwood and Green Lane conservation areas cover parts of the district; most streets are unrestricted.
London Borough of Hillingdon
Hillingdon decides applications. Large plots mean most single-storey extensions are permitted development, while double-storey schemes need a householder application.
Conservation areas
In the Frithwood and Green Lane areas, external changes are assessed against the conservation area appraisal, with attention to trees and boundary treatments.
Moor Park
On the Moor Park estate, the residents' association has its own covenants and approval process alongside planning.
Approvals for flat refurbishment in Northwood.
Flats need a licence to alter from the freeholder or managing agent as well as building regulations approval; the sound insulation between flats is checked at inspection, and any change to the exterior, including windows, needs planning permission.
Hillingdon decides applications. Large plots mean most single-storey extensions are permitted development, while double-storey schemes need a householder application.
What flat refurbishment in Northwood includes.
- Strip-out, replastering and new ceilings
- Rewiring and lighting design
- Plumbing, boilers and underfloor heating
- Structural openings and layout changes
- Kitchens, bathrooms and joinery
- Flooring, decoration and finishing
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.
Flat Refurbishment in Northwood: your questions.
Do I need the freeholder's permission to refurbish a flat in Northwood?
Almost always, through a licence to alter. We prepare the drawings and method statements the freeholder or managing agent asks for and build their approval time into the programme so it does not hold up the start.
How long does a flat refurbishment take?
A two-bedroom flat typically takes eight to twelve weeks on site once approvals are in place. Lift access, parking and the block's working hours all affect the programme, so we plan around them from the outset.
Which parts of Northwood do you cover?
All of Northwood and HA6, including Green Lane, Frithwood Avenue, Watford Road, Murray Road, Dene Road, Eastbury Road, 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 Northwood.

House Refurbishment in Northwood
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House Extensions in Northwood
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Structural Alterations in Northwood
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Loft Conversions in Northwood
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Basement Conversions in Northwood
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Kitchen Renovation in Northwood
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Bathroom Renovation in Northwood
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Bespoke Joinery & Fitted Furniture in Northwood
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Architectural & Interior Design in Northwood
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Planning Permission & Building Regulations in Northwood
Read moreFlat Refurbishment 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.
