Cost to build an outbuilding in W1C

Outbuilding cost in W1C

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 W1C range from the cheapest of £9,840 (Pillar Contractors Ltd based in W1K) to the dearest of £9,944 (Azur London based in W1U), 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 W1C 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	£17,410
	Build a two storey extension	£87,865
	Build a timber frame extension	£25,910
	Install a swimming pool	£80,910
	Cost to build a single storey extension	£53,202
	Cost to build a side return extension	£40,488
	Install an RSJ	£2,110
	Build an outbuilding	£9,910
	Build a mansard loft conversion	£51,910
	Cost of a loft conversion	£32,907
	Build a kitchen extension	£41,910
	Build a hip to gable loft conversion	£41,910
	Build a granny annexe	£86,910
	Build a garden office	£9,910
	Convert a garage	£15,910
	Build a new garage	£18,410
	Build a flat roof extension	£21,910
	Build a dormer loft conversion	£41,910
	Lay a concrete foundation	£6,160
	Convert a bungalow loft	£28,910
	Basement conversion cost	£36,488

Business name	Outbuilding cost
Pillar Contractors Ltd, 49 Grosvenor Street, Mayfair, London, Greater London, W1K	£9,840
Dominic Payte - Design & Build, 14 Hanover Square, Mayfair, Greater London, W1S	£9,848
Starfish Properties, 14 Hanover Street, 3rd Floor, London, W1S	£9,848
Azur London, Greater London, W1U	£9,944
Hestia Contractors Ltd, 207 Regent Street, London, Greater London, W1B	£9,848
Guildon LTD, Greater London, w1b	£9,944
CORRECTBUILDIV.LTD, Greater London, W1B	£9,944
We Love Build, Greater London, W1J	£9,944
We Love Build - Three Arches, London, Greater London, W1J	£9,840
Capatus properties ltd, Greater London, W1W	£9,944
Design 2000 UK Ltd, Greater London, W1W	£9,944
Italian Soft Leather Purses, Greater London, W1W	£9,944
JAY Executinos LTD, London, W1W	£9,944
KBB Master Builder LTD, Greater London, W1W	£9,944
Eternal Solutions, Greater London, W1W	£9,944
UCS UK Ltd, Greater London, W1W	£9,944
JK Doors, Fitzrovia, W1W	£9,888
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
Luxe Refurbs, 16 Berkeley Street, London, Greater London, W1J	£9,840
NK Living, Greater London, W1U	£9,944
Sehem Design, london, W1F	£9,944
Cornerstone, Greater London, W1F	£9,944
Mayfair Design, Greater London, W1J	£9,944

Add an outbuilding to your property in W1C from £9,840

Outbuilding cost in W1C

Estimates for common extension builder jobs in W1C;

Rates for other W1C trades

Outbuilding cost in W1C

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