Build a single storey extension in W11 from £51,800

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Extension builder estimates (based on hourly rates) to build a single storey extension in W11

Range from the cheapest single storey extension £51,800 (Portobello Projects based in W11) to the dearest single storey extension £53,880 (Intellicasa based in W11).
Comparing extension builders estimates for fitting a downstairs toilet gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to build a single storey extension in W11 by posting a job with HaMuch and we will send it to extension builders in W11.

Estimates for single storey extension near W11

Estimates for common extension builder jobs in W11;

JobEstimate
Underpinning a house£17,379
Build a two storey extension£87,819
Build a timber frame extension£25,879
Install a swimming pool£80,879
Cost to build a single storey extension£52,581
Cost to build a side return extension£40,139
Install an RSJ£2,079
Build an outbuilding£9,879
Build a mansard loft conversion£51,879
Cost of a loft conversion£32,616
Build a kitchen extension£41,879
Build a hip to gable loft conversion£41,879
Build a granny annexe£86,879
Build a garden office£9,879
Convert a garage£15,879
Build a new garage£18,379
Build a flat roof extension£21,879
Build a dormer loft conversion£41,879
Lay a concrete foundation£6,129
Convert a bungalow loft£28,879
Basement conversion cost£36,139
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Rates for other W11 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
Single storey extension cost in W11
Estimate Single storey extension cost in W11 based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
Portobello Projects, London, W11 £51,800
Intellicasa, Greater London, W11 £53,880
Translucent Studio, London, W11 £53,880
PEMBRIDGE CONSTRUCTION LTD, Notting Hill, W11 £52,280
Domus Italia - The Italian Contractor, 27a Pembridge Villas, Notting Hill, London, W11 £51,960
Domus Italia - The Italian Contractor, London, W11 £53,880
M & A UK Ltd, Notting Hill, W11 £52,760
Right Build Group, LONDON, W11 £53,400
MRJ Building Services, Notting Hill, W11 £52,760
HvB Development + Elnaz Namaki Studio, Studio 2, 48-49 Princes Place, London, Greater London, W11 £51,960
Hawkespur Ltd, London, Greater London, W2 £51,960
Home Healers Ltd., London, Greater London, W11 £51,960
One L Building Services, London, Greater London, W11 £51,960
Sam Loft, Notting Hill, W11 £52,760
Glenwood, 11 Ruston Mews, London, Greater London, W11 £51,960
Kappa Enterprises Ltd, 24 Evesham House, Hereford Road, London, Greater London, W2 £51,960
Jobbs, Greater London, W11 £53,880
Monroe Wolfe, Greater London, W2 £53,880
Hamilton Park Properties, Greater London, W11 £53,880
Inigo & Co., London, Greater London, W11 £51,960
Hamilton Park Properties, London, Greater London, W11 £51,960
EYKING, 12 Bassett Road, London, Greater London, W10 £51,960
Clearly Renovations Ltd, London, Greater London, W8 £51,960
Homeconcepts, London, Greater London, W8 £51,960
Alexander Build, 60 Kensington Church Street, Kensington & Chelsea, Greater London, W8 £51,960

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