Build additional living space on your property in West Brompton

HaMuch is Excellent
Trustpilot

Granny Annexe Cost in West Brompton

A granny annexe is the ideal solution for offering a young family member their own space in your home while they save up for their own house, or to help an older relative have some independence while keeping them at a safe distance. But how much do they cost to build in West Brompton?

Building a granny annexe ranges from £86,840 (Aflux Designs based in SW10) to £86,944 (MS Contractor Ltd based in SW10), but these are just estimates that can help give you an idea of who will be better value in your area.

The best thing to do is to get quotes to build a granny annexe in West Brompton by posting a job with HaMuch. We will send it to extension builders in West Brompton who will be happy to help you.

Estimates for granny annexe near West Brompton

Estimates for common extension builder jobs in West Brompton;

JobEstimate
Underpinning a house£17,421
Build a two storey extension£87,881
Build a timber frame extension£25,921
Install a swimming pool£80,921
Cost to build a single storey extension£53,413
Cost to build a side return extension£40,607
Install an RSJ£2,121
Build an outbuilding£9,921
Build a mansard loft conversion£51,921
Cost of a loft conversion£33,006
Build a kitchen extension£41,921
Build a hip to gable loft conversion£41,921
Build a granny annexe£86,921
Build a garden office£9,921
Convert a garage£15,921
Build a new garage£18,421
Build a flat roof extension£21,921
Build a dormer loft conversion£41,921
Lay a concrete foundation£6,171
Convert a bungalow loft£28,921
Basement conversion cost£36,607
2. Enter postcode to get estimate
plus materials

to see who is available and get more information


Rates for other West Brompton trades

Appliance Repair Specialist
Bathroom Fitter
Builder
Carpenter and Joiner
Cleaner
Conservatory Specialist
Door Fitter
Drain Specialist
Driveway Specialist
Electrician
Extension Builder
Fencer
Fire and Security Specialist
Flooring Specialist
Gardener
Handyman
Heating Engineer
Kitchen Fitter
Landscaper
Painter and Decorator
Patio and Path Specialist
Plasterer
Plumber
Removals and Storage
Roofer
Tiler
Window Fitter
Granny annexe cost in West Brompton
Estimate Granny annexe cost in West Brompton based on hourly/daily rate (excluding VAT or callout charges)
Business name Granny annexe cost
MS Contractor Ltd, Greater London, SW10 £86,944
Monica Davis Property Limited, London, SW10 £86,944
Atica LTD, Greater London, SW10 £86,944
Short Let Management Ltd, Greater London, SW10 £86,944
Aflux Designs, Greater London, SW10 £86,944
Aflux Designs, 132-134 Worlds End Studios, Lots Road, London, Greater London, SW10 £86,840
Minimarch Design Studio, Greater London, SW10 £86,944
Builders by Design Ltd, Greater London, SW3 £86,936
Architectural & Style, Greater London, SW1 £86,944
Everyman Building, Greater London, SW1 £86,944
RightHauz Construction, Greater London, SW £86,944
Olga Ashby Interiors, Greater London, SW £86,944
Space 8 Design, Greater London, SW £86,944
Phormwork, Greater London, SW1 £86,944
GDP, Greater London, SW10 £86,944
AX Capital Development, Greater London, SW £86,944
J & L Building, Greater London, SW1 £86,944
Crosshatch, London, Greater London, SW3 £86,840
Crosshatch, Greater London, SW3 £86,944
Royale Renovations, Battersea, SW11 £86,880
Regal Construction Services, London, SW6 £86,856
Pyramids Construction, 2G Coopers House, Michael Road, London, Greater London, SW6 £86,840
GMSquare Ltd, Greater London, SW6 £86,944
Gatta Star Group ltd, London, Greater London, SW10 £86,840
Eerospace, Londonderry, SW11 £86,936

Get extension builder rates instantly

Get extension builder rates instantly
Borough in London
Granny Annexe in West Brompton
Granny Annexe in Earl's Court
Granny Annexe in Chelsea
Granny Annexe in South Kensington
Granny Annexe in Fulham
Granny Annexe in Kensington
Granny Annexe in Battersea
Granny Annexe in West Kensington
Granny Annexe in Belgravia
Granny Annexe in Sloane Square