Cost to build an outbuilding in South West London

Outbuilding cost in South West London

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 South West London range from the cheapest of £9,840 (J&M HOME IMPROVEMRNTS LTD based in TW4) to the dearest of £9,960 (Rhino Builders Ltd based in TW14), 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 South West London by posting a job with HaMuch and we will send it to extension builders.

Estimates for outbuilding near South West London

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	£17,396
	Build a two storey extension	£87,844
	Build a timber frame extension	£25,896
	Install a swimming pool	£80,896
	Cost to build a single storey extension	£52,926
	Cost to build a side return extension	£40,334
	Install an RSJ	£2,096
	Build an outbuilding	£9,896
	Build a mansard loft conversion	£51,896
	Cost of a loft conversion	£32,778
	Build a kitchen extension	£41,896
	Build a hip to gable loft conversion	£41,896
	Build a granny annexe	£86,896
	Build a garden office	£9,896
	Convert a garage	£15,896
	Build a new garage	£18,396
	Build a flat roof extension	£21,896
	Build a dormer loft conversion	£41,896
	Lay a concrete foundation	£6,146
	Convert a bungalow loft	£28,896
	Basement conversion cost	£36,334

Business name	Outbuilding cost
Goia Construction Ltd, Hounslow, TW5	£9,864
Arkk Construction London Ltd, Hounslow, TW4	£9,872
Jhand Construction Ltd, Hounslow, TW5	£9,872
J&M HOME IMPROVEMRNTS LTD, Hounslow, TW4	£9,840
VA Structures, Hounslow, TW5	£9,888
Ranjit Roofing Company Ltd, Hounslow, TW5	£9,888
CFP Construction Ltd, Greater London, TW5	£9,952
London Elite Builders Ltd, Greater London, TW4	£9,952
Luca Extension Ltd, Heathdale Avenue, Hounslow, Tw4	£9,856
Elevator Consulting, Greater London, TW4	£9,952
Adrians Building Services Ltd, Greater London, TW5	£9,952
ZNS Construction, Faggs Road, Feltham, TW14	£9,872
CP Contractors 77, Hounslow, TW4	£9,848
Image Design & Consultants, Heston, TW5	£9,888
JP CONSTRUCTION, Heston, TW5	£9,872
BK Verma, Greater London, TW5	£9,952
Absolute Mortgage Advice Ltd, Greater London, TW5	£9,944
LA PIETRA CONSTRUCTIONS, Hounslow, TW3	£9,872
Nirvair Builders, Hayes, UB3	£9,872
Rhino Builders Ltd, Feltham, TW14	£9,960
The Market Design & Build, 320 High Street, Harlington, Middlesex, Greater London, UB3	£9,856
JD Construction, Southall, UB2	£9,888
ABLE CONSTRUCTION, Hounslow, TW3	£9,864
Complex Renovation, Greater London, TW3	£9,944
Hawaii Ltd, Hounslow, TW3	£9,888

Add an outbuilding to your property in South West London from £9,840

Outbuilding cost in South West London

Estimates for common extension builder jobs in South West London;

Rates for other South West London trades

Outbuilding cost in South West London

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