Build a single storey extension in SW1P from £18,200

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Extension builder estimates (based on hourly rates) to build a single storey extension in SW1P

Range from the cheapest single storey extension £18,200 (London Design And Build based in SW1A) to the dearest single storey extension £53,880 (Adamko Dry Lining London based in WC2N).
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 SW1P by posting a job with HaMuch and we will send it to extension builders in SW1P.

Estimates for single storey extension near SW1P

Estimates for common extension builder jobs in SW1P;

JobEstimate
Underpinning a house£17,323
Build a two storey extension£87,734
Build a timber frame extension£25,823
Install a swimming pool£80,823
Cost to build a single storey extension£51,454
Cost to build a side return extension£39,506
Install an RSJ£2,023
Build an outbuilding£9,823
Build a mansard loft conversion£51,823
Cost of a loft conversion£32,088
Build a kitchen extension£41,823
Build a hip to gable loft conversion£41,823
Build a granny annexe£86,823
Build a garden office£9,823
Convert a garage£15,823
Build a new garage£18,323
Build a flat roof extension£21,823
Build a dormer loft conversion£41,823
Lay a concrete foundation£6,073
Convert a bungalow loft£28,823
Basement conversion cost£35,506
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Rates for other SW1P 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 SW1P
Estimate Single storey extension cost in SW1P based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
A to Z Builders Ltd, Houses of Parliament, SW1P £52,600
F & F Building Services, Houses of Parliament, SW1P £52,600
London Projects Ltd, 11 Carteret Street, London, Greater London, SW1H £51,960
London Design And Build , Roehampton, SW1A £18,200
Cliden Construction (London), London, Greater London, SW1V £51,800
Luxury Movement, London, Greater London, SW1V £51,800
Adamko Dry Lining London, Greater London, WC2N £53,880
Mayfair Design, Greater London, W1J £53,880
Future Homes Design and Build, 4 Old Park Lane, Mayfair, London, W1K £51,960
The Maybria Group, Mayfair, Greater London, W1J £51,960
ALT CONSTRUCTION, Greater London, SW1W £53,880
Luxe Refurbs, 16 Berkeley Street, London, Greater London, W1J £51,800
Elv8 Interiors, Greater London, W1B £53,880
We Love Build - Three Arches, London, Greater London, W1J £51,800
We Love Build, Greater London, W1J £53,880
Property Refurbishment London, 21 Ellis Street, Sloane Square, London, Greater London, SW1X £51,800
Sloane Ave Renovations, 130 Sloane Street, London, Greater London, SW1X £51,800
Autas Developments, London, SW1W £53,880
Knightsbridge Design, Greater London, SW1X £53,880
Infinite CM, Greater London, SE1 £53,720
Big Mamma, Greater London, W1F £53,880
Propia Limited, The Clarence Centre, 6 St George's Circus, London, Greater London, SE1 £51,960
Cornerstone, Greater London, W1F £53,880
Pillar Contractors Ltd, 49 Grosvenor Street, Mayfair, London, Greater London, W1K £51,800
Sehem Design, london, W1F £53,880

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