Cost to build an outbuilding in W11

Outbuilding cost in W11

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 W11 range from the cheapest of £9,840 (Portobello Projects based in W11) to the dearest of £9,944 (Intellicasa based in W11), 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 W11 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	£17,379
	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

Business name	Outbuilding cost
Portobello Projects, London, W11	£9,840
Intellicasa, Greater London, W11	£9,944
Translucent Studio, London, W11	£9,944
PEMBRIDGE CONSTRUCTION LTD, Notting Hill, W11	£9,864
Domus Italia - The Italian Contractor, London, W11	£9,944
Domus Italia - The Italian Contractor, 27a Pembridge Villas, Notting Hill, London, W11	£9,848
M & A UK Ltd, Notting Hill, W11	£9,888
Right Build Group, LONDON, W11	£9,920
MRJ Building Services, Notting Hill, W11	£9,888
HvB Development + Elnaz Namaki Studio, Studio 2, 48-49 Princes Place, London, Greater London, W11	£9,848
Hawkespur Ltd, London, Greater London, W2	£9,848
Home Healers Ltd., London, Greater London, W11	£9,848
One L Building Services, London, Greater London, W11	£9,848
Sam Loft, Notting Hill, W11	£9,888
Glenwood, 11 Ruston Mews, London, Greater London, W11	£9,848
Kappa Enterprises Ltd, 24 Evesham House, Hereford Road, London, Greater London, W2	£9,848
Jobbs, Greater London, W11	£9,944
Monroe Wolfe, Greater London, W2	£9,944
Inigo & Co., London, Greater London, W11	£9,848
Hamilton Park Properties, London, Greater London, W11	£9,848
Hamilton Park Properties, Greater London, W11	£9,944
EYKING, 12 Bassett Road, London, Greater London, W10	£9,848
Clearly Renovations Ltd, London, Greater London, W8	£9,848
Homeconcepts, London, Greater London, W8	£9,848
Alexander Build, 60 Kensington Church Street, Kensington & Chelsea, Greater London, W8	£9,848

Add an outbuilding to your property in W11 from £9,840

Outbuilding cost in W11

Estimates for common extension builder jobs in W11;

Rates for other W11 trades

Outbuilding cost in W11

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