Cost to build an outbuilding in KT21

Outbuilding cost in KT21

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 KT21 range from the cheapest of £9,200 (Priority Roofbuild Ltd based in KT17) to the dearest of £10,400 (London Bespoke Build based in KT20), 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 KT21 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	£17,361
	Build a two storey extension	£87,791
	Build a timber frame extension	£25,861
	Install a swimming pool	£80,861
	Cost to build a single storey extension	£52,216
	Cost to build a side return extension	£39,934
	Install an RSJ	£2,061
	Build an outbuilding	£9,861
	Build a mansard loft conversion	£51,861
	Cost of a loft conversion	£32,445
	Build a kitchen extension	£41,861
	Build a hip to gable loft conversion	£41,861
	Build a granny annexe	£86,861
	Build a garden office	£9,861
	Convert a garage	£15,861
	Build a new garage	£18,361
	Build a flat roof extension	£21,861
	Build a dormer loft conversion	£41,861
	Lay a concrete foundation	£6,111
	Convert a bungalow loft	£28,861
	Basement conversion cost	£35,934

Business name	Outbuilding cost
Ashtead Builds Ltd, Ashtead, Surrey, KT21	£9,848
ARCHERY BUILDING SERVICES LTD, Ashtead, KT21	£9,440
S JEFFEREY BUILDERS, Leatherhead, KT21	£9,864
Drytech Roofing Contractors Ltd, Leatherhead, KT22	£10,000
1st Roofing Specialists Ltd, 44 Woodcote Hurst, Epsom, Surrey, KT18	£9,832
NEWLAND BUILDING SERVICES, Oxshott, KT22	£9,872
SAS Build, Epsom, KT18	£9,888
NCL CONSTRUCTION, Epsom, KT18	£9,864
DTS BUILD LTD., Surrey, KT18	£9,840
CONTRACTBUILD LTD, Horton, KT19	£9,864
DE SELINCOURT CONSTRUCTION, Horton, KT19	£9,864
Grand Nests, 19 Capitol Square, London, Surrey, KT17	£9,840
Priority Roofbuild Ltd, Epsom , KT17	£9,200
Albany Roofing & Guttering, Fetcham, Leatherhead, KT22	£9,864
Me, Surrey, KT18	£9,944
KJ Construction LTD, Surrey, kt17	£9,944
CJC BUILDERS, Horton, KT19	£9,864
TH Jensen, Fetcham , KT22	£9,920
AG Design And Build Limited, Tadworth, KT20	£9,864
PZ Refurbishment Ltd, Tadworth, KT20	£10,000
Jewel Group Ltd, Blenheim Road, Unit 18, First Quarter, Epsom, Surrey, KT19	£9,840
London Bespoke Build, Tadworth, KT20	£10,400
Building and Electricals Ltd, England, KT20	£9,944
D Bateman General Building Services, Epsom, KT18	£9,856
M & R BUILDING SERVICES, Epsom, KT18	£9,864

Add an outbuilding to your property in KT21 from £9,200

Outbuilding cost in KT21

Estimates for common extension builder jobs in KT21;

Rates for other KT21 trades

Outbuilding cost in KT21

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