Cost to build an outbuilding in SE8

Outbuilding cost in SE8

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 SE8 range from the cheapest of £9,600 (Total Home Refurbishments Ltd based in SE13) to the dearest of £9,944 (Island design & Construction Ltd based in E14), 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 SE8 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	£17,384
	Build a two storey extension	£87,826
	Build a timber frame extension	£25,884
	Install a swimming pool	£80,884
	Cost to build a single storey extension	£52,677
	Cost to build a side return extension	£40,193
	Install an RSJ	£2,084
	Build an outbuilding	£9,884
	Build a mansard loft conversion	£51,884
	Cost of a loft conversion	£32,661
	Build a kitchen extension	£41,884
	Build a hip to gable loft conversion	£41,884
	Build a granny annexe	£86,884
	Build a garden office	£9,884
	Convert a garage	£15,884
	Build a new garage	£18,384
	Build a flat roof extension	£21,884
	Build a dormer loft conversion	£41,884
	Lay a concrete foundation	£6,134
	Convert a bungalow loft	£28,884
	Basement conversion cost	£36,193

Business name	Outbuilding cost
Island design & Construction Ltd, Greater London, E14	£9,944
Dumrea Building Construction Ltd, London, SE14	£9,888
CG Design and Build LTD., Greater London, e14	£9,944
CG Design and Build LTD., London Arena, Greater London, e14	£9,848
WiseContract, Studio 33, Unit 10, elizabeth Industrial Estate, Juno Way, London, Greater London, se14	£9,848
DWL Construction Ltd, London, SE14	£9,944
AZC BUILDING SERVICES, Greenwich, SE10	£9,864
blitbolt ltd, london, Greater London, SE4	£9,848
blitbolt ltd, Greater London, SE4	£9,944
Cheapest Builder, Rotherhithe, SE16	£9,888
MARMAREX, London, SE16	£9,944
MARMAREX, London, Greater London, SE16	£9,848
ROOSE CONSTRUCTION LTD, Rotherhithe, SE16	£9,864
Baseline Build & Renovate, London, Greater London, SE15	£9,848
ALFA Building Solutions Ltd, London, Greater London, E14	£9,848
ALFA Building Solutions Ltd, Greater London, E14	£9,944
Total Home Refurbishments Ltd, London, SE13	£9,600
Demiri Builder Ltd, London, SE13	£9,944
Trafalgar Building Company Limited, Greenwich, SE10	£9,864
SCL Design & Build Ltd, Londonderry, SE16	£9,944
Dule Vida Property Design Ltd, Greater London, SE13	£9,944
Storeyboard, London, Greater London, SE10	£9,848
Storeyboard, Greater London, SE10	£9,944
Prestige Roofing Limited, 70 Colomb Street, Greenwich, London, SE10	£9,896
Ballara Ltd, Argyle Way, London, Greater London, SE16	£9,856

Add an outbuilding to your property in SE8 from £9,600

Outbuilding cost in SE8

Estimates for common extension builder jobs in SE8;

Rates for other SE8 trades

Outbuilding cost in SE8

Get extension builder rates instantly