Cost to build an outbuilding in W1W

Outbuilding cost in W1W

Outbuildings are the perfect way to add extra space to your property when you need a bit of quiet from the main house. Whether it's for a garden office, gym or workshop, an outbuilding can add value to your home and increase your quality of life.

Outbuilding costs in W1W range from the cheapest of £9,848 (Grand Phase Ltd based in W1W) to the dearest of £9,944 (KBB Master Builder LTD based in W1W), but these are just estimates.

Comparing extension builders estimates for building an outbuilding gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.

Get rates and quotes to build an outbuilding in W1W by posting a job with HaMuch and we will send it to extension builders.

How much does an outbuilding cost?
Outbuilding cost per square metre
Factors that affect the cost of an outbuilding
What can you use an outbuilding for?
Do outbuildings add value to a property?
Do you need planning permission to build an outbuilding?
What is the 4-year rule for outbuildings?
Are outbuildings covered by buildings insurance?
What are the building regulations for outbuildings?

	Job	Estimate
	Underpinning a house	£17,413
	Build a two storey extension	£87,869
	Build a timber frame extension	£25,913
	Install a swimming pool	£80,913
	Cost to build a single storey extension	£53,253
	Cost to build a side return extension	£40,517
	Install an RSJ	£2,113
	Build an outbuilding	£9,913
	Build a mansard loft conversion	£51,913
	Cost of a loft conversion	£32,931
	Build a kitchen extension	£41,913
	Build a hip to gable loft conversion	£41,913
	Build a granny annexe	£86,913
	Build a garden office	£9,913
	Convert a garage	£15,913
	Build a new garage	£18,413
	Build a flat roof extension	£21,913
	Build a dormer loft conversion	£41,913
	Lay a concrete foundation	£6,163
	Convert a bungalow loft	£28,913
	Basement conversion cost	£36,517

Business name	Outbuilding cost
KBB Master Builder LTD, Greater London, W1W	£9,944
UCS UK Ltd, Greater London, W1W	£9,944
Eternal Solutions, Greater London, W1W	£9,944
KBB Master Builder Ltd, Greater London, W1W	£9,944
Grand Phase Ltd, 85 Great Portland Street, London, Greater London, W1W	£9,848
Teammax LTD, 85 Great Portland Street, London, Greater London, W1W	£9,848
JAY Executinos LTD, London, W1W	£9,944
Capatus properties ltd, Greater London, W1W	£9,944
Italian Soft Leather Purses, Greater London, W1W	£9,944
JK Doors, Fitzrovia, W1W	£9,888
Design 2000 UK Ltd, Greater London, W1W	£9,944
Atlant Construction, London, Greater London, W1T	£9,848
Guildon LTD, Greater London, w1b	£9,944
Hestia Contractors Ltd, 207 Regent Street, London, Greater London, W1B	£9,848
CORRECTBUILDIV.LTD, Greater London, W1B	£9,944
Simone Pinducciu - Mesoni Ltd, Greater London, W1W	£9,944
plansing, london, W1W	£9,888
NWL BUILDERS LTD, 4th Floor, Silverstream House, 45 Fitzroy Street, Fitzrovia, London, Greater London, W1T	£9,848
Sehem Design, london, W1F	£9,944
Cornerstone, Greater London, W1F	£9,944
Dominic Payte - Design & Build, 14 Hanover Square, Mayfair, Greater London, W1S	£9,848
Starfish Properties, 14 Hanover Street, 3rd Floor, London, W1S	£9,848
Big Mamma, Greater London, W1F	£9,944
Azur London, Greater London, W1U	£9,944
Elv8 Interiors, Greater London, W1B	£9,944

Add an outbuilding to your property in W1W from £9,848

Outbuilding cost in W1W

Estimates for common extension builder jobs in W1W;

Rates for other W1W trades

Outbuilding cost in W1W

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