Cost to build an outbuilding in TW17

Outbuilding cost in TW17

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 TW17 range from the cheapest of £9,840 (K & A Construction based in TW16) to the dearest of £9,960 (Method Build Ltd based in TW16), 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 TW17 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	£17,394
	Build a two storey extension	£87,841
	Build a timber frame extension	£25,894
	Install a swimming pool	£80,894
	Cost to build a single storey extension	£52,882
	Cost to build a side return extension	£40,308
	Install an RSJ	£2,094
	Build an outbuilding	£9,894
	Build a mansard loft conversion	£51,894
	Cost of a loft conversion	£32,757
	Build a kitchen extension	£41,894
	Build a hip to gable loft conversion	£41,894
	Build a granny annexe	£86,894
	Build a garden office	£9,894
	Convert a garage	£15,894
	Build a new garage	£18,394
	Build a flat roof extension	£21,894
	Build a dormer loft conversion	£41,894
	Lay a concrete foundation	£6,144
	Convert a bungalow loft	£28,894
	Basement conversion cost	£36,308

Business name	Outbuilding cost
K & A Construction, Sunbury on Thames , TW16	£9,840
Method Build Ltd, Surrey, TW16	£9,960
Offa Construction Ltd, Wolton on Thames, Surrey, KT12	£9,864
Aspire Design & Build Ltd, Surrey, KT12	£9,960
VDV Construction, Sunbury-on-Thames, TW16	£9,880
TOTUS, Unit 5 Enterprise House, 44-46 Terrace Road, Walton on Thames, Surrey, kt12	£9,856
GJ Design and Build Ltd, Greater London, TW16	£9,960
GJ Design and Build Ltd, London, Greater London, TW16	£9,864
TATEBERRY DESIGN&CONSTRUCTION, Sunbury-on-Thames, TW16	£9,880
Proxile Solutions Limited, Ashford, TW15	£9,856
OATLANDS, Surrey, KT13	£9,960
Redridge Developers UK, Surrey, Kt13	£9,960
Mulberry Design & Build Ltd, Greater London, KT13	£9,960
AMD Building Services, Weybridge, KT13	£9,896
J H CONSTRUCTION, Sunbury-on-Thames, TW16	£9,880
Hanging Space, Weybridge, Surrey, KT13	£9,872
MARBANK CONSTRUCTION LTD, Weybridge, KT13	£9,880
MARBANK CONSTRUCTION LTD, Weybridge, KT13	£9,880
Surrey Hills Extend and Renovate Limited, Weybridge, KT13	£9,840
Abbyvale Ltd, Walton-on-Thames, KT12	£9,864
FLK Builders, French street, Sunbury-on-Thames, Greater London, TW16	£9,856
B D Roofing, Sunbury-on-Thames, TW16	£9,872
J PATERSON (BUILDERS) LTD, Sunbury-on-Thames, TW16	£9,872
S T Builders, Walton-on-Thames, KT12	£9,880
Burwood Construction, Surrey, KT12	£9,960

Add an outbuilding to your property in TW17 from £9,840

Outbuilding cost in TW17

Estimates for common extension builder jobs in TW17;

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Outbuilding cost in TW17

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