
The Royal Borough · London
Aluminium Bi-Fold Doors in Kensington & Chelsea
Behind the Royal Borough's stucco façades sit some of London's most coveted garden squares, mews courtyards and lower-ground garden flats. Our slim aluminium bi-fold doors open these spaces up to light and air without ever touching the protected front elevation.
- FENSA
- Which?
- CERTASS
- TrustMark
Bi-fold doors made for Kensington & Chelsea homes
In Kensington & Chelsea, the transformation almost always happens at the rear. Grand Notting Hill and Chelsea townhouses open onto private communal gardens, lower-ground kitchens spill out to lightwells and patios, and converted mews houses crave every scrap of daylight. Because bi-folds are fitted to the back of the property, they deliver a dramatic, contemporary indoor-outdoor connection while the listed or conservation-area frontage stays entirely unaltered.
We specify thermally broken aluminium with the slimmest possible sightlines, in RAL colours and dual-finishes that suit refined interiors — anthracite and bronze anodised are perennial favourites here. Every set is made to measure, structurally surveyed for the wide openings these homes demand, and installed by our own fitters with the care a Royal Borough property warrants.
Neighbourhoods & postcodes we cover

Why aluminium
Slim frames, wide spans, year-round warmth
Thermally broken aluminium is strong enough for the wide openings Kensington & Chelsea homes are known for, yet slim enough to keep sightlines minimal and glass maximised. Low-E double glazing, weather-rated thresholds and multi-point locking mean the doors look after comfort and security as well as light.
Bi-folds in Kensington & Chelsea
How Kensington & Chelsea homeowners use bi-fold doors
Every set is designed around the way Kensington & Chelsea homes are built and lived in.
Communal garden townhouses
Full-width bi-folds across a rear reception open Notting Hill and Chelsea homes onto their prized garden squares, flooding the lower floors with light.
Lower-ground garden flats
Slim-framed sets turn dim basement kitchens into bright, garden-facing living spaces — a favourite upgrade for the borough's lateral apartments.
Mews conversions
Compact two- and three-panel bi-folds suit the tight courtyards and rear yards of converted mews houses without overwhelming the space.
Maximum light
expansive glass and slim sightlines open the room to the garden
A-rated warmth
thermally broken frames and low-E glass for year-round comfort
Since 1973
family-run, FENSA-registered and fully guaranteed
Recent local work
Bi-fold projects across Kensington & Chelsea
A snapshot of the kind of homes we help across the borough.
Notting Hill, W11
Anthracite five-panel bi-fold opening a rear reception onto a communal garden square
Chelsea, SW3
Bronze-finish bi-folds to a lower-ground kitchen extension off the King's Road
Kensington, W8
Slim three-panel set connecting a mews conversion to its courtyard
Also in Kensington & Chelsea
Period windows to keep warm and quiet?
Many Kensington & Chelsea homes sit in conservation areas or are listed. Our discreet, reversible secondary glazing cuts heat loss and noise while keeping your original windows exactly as they are.
How it works
From first call to aftercare
- 01
Free Kensington & Chelsea survey
A specialist surveyor visits, measures the opening and advises on configuration, threshold and structural needs.
- 02
Design
We design your bi-fold around the opening — panel count, stacking direction, finish and glazing to suit the room.
- 03
Manufacture
Every set is made to measure in thermally broken aluminium to your exact dimensions and chosen RAL colour.
- 04
Installation
Our own fitters install and adjust the doors for a smooth, secure and weathertight finish.
- 05
Aftercare
Your installation is fully guaranteed, with friendly local aftercare whenever you need it.
FAQs
Bi-fold doors in Kensington & Chelsea — your questions answered
More London boroughs
Bi-fold doors across London
Ready to open up your Kensington & Chelsea home?
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