Cost to build a granny annexe in SW15

Granny Annexe Cost in SW15

A granny annexe is the ideal solution for offering a young family member their own space in your home while they save up for their own house, or to help an older relative have some independence while keeping them at a safe distance. But how much do they cost to build in SW15?

Building a granny annexe ranges from £86,832 (AVIB City Construction Ltd based in SW19) to £86,944 (Lala Brothers Construction Ltd based in SW15), but these are just estimates that can help give you an idea of who will be better value in your area.

The best thing to do is to get quotes to build a granny annexe in SW15 by posting a job with HaMuch. We will send it to extension builders in SW15 who will be happy to help you.

How much does a granny annexe cost to build in the UK?
What is a granny annexe?
How big can a granny annexe be?
How to get planning permission for a granny annexe
What is the granny annexe tax loophole?
Does an annexe increase council tax?
Do you need planning permission to convert a garage into a granny flat?
Can you claim VAT back on a granny annexe?
Can I let out my granny annexe?
Does an annexe increase property value?
Can a granny annexe be sold separately?
Do you have to pay stamp duty on an annexe?

	Job	Estimate
	Underpinning a house	£17,381
	Build a two storey extension	£87,821
	Build a timber frame extension	£25,881
	Install a swimming pool	£80,881
	Cost to build a single storey extension	£52,619
	Cost to build a side return extension	£40,161
	Install an RSJ	£2,081
	Build an outbuilding	£9,881
	Build a mansard loft conversion	£51,881
	Cost of a loft conversion	£32,634
	Build a kitchen extension	£41,881
	Build a hip to gable loft conversion	£41,881
	Build a granny annexe	£86,881
	Build a garden office	£9,881
	Convert a garage	£15,881
	Build a new garage	£18,381
	Build a flat roof extension	£21,881
	Build a dormer loft conversion	£41,881
	Lay a concrete foundation	£6,131
	Convert a bungalow loft	£28,881
	Basement conversion cost	£36,161

Business name	Granny annexe cost
Building Vision London Ltd, London, SW15	£86,888
KEVIN GEAR BUILDING & MAINTIAN, Putney, SW15	£86,856
Julia Property Refurbishment, Putney, SW15	£86,888
Design and Build London, London, Greater London, SW15	£86,840
Lala Brothers Construction Ltd, London, SW15	£86,944
Essex and London Construction ELC, Hill House, 210 Upper Richmond Road, Putney, SW15	£86,840
Ethos Urban Design, London, Greater London, SW15	£86,840
AVIB City Construction Ltd, London, SW19	£86,832
AJ Wells, Putney, SW15	£86,880
Seven Plus Developments, Greater London, SW15	£86,944
Seven Plus Developments, 70 Upper Richmond Road, London, Greater London, SW15	£86,840
GP Basement Building & Refurbishment, London, Greater London, sw15	£86,840
Her Own Space, London, SW18	£86,944
VERO CONSTRUCTION LTD, Putney, SW15	£86,864
SW15 BUILDERS LTD, Greater London, SW15	£86,944
URBAN LIVING.LONDON, Greater London, SW15	£86,944
Perfect Loft, London, SW18	£86,944
MSZ Projects, Greater London, SW15	£86,944
WBS Refurbishments and Renovations LTD, London, Greater London, SW15	£86,840
CW BUILDING SERVICES, Earlsfield, SW18	£86,864
Qubitat [tbc], London, Greater London, SW19	£86,840
Efficient Standard Home Improvement London Ltd, 59 Galgate Close, London, Greater London, SW19	£86,840
Red Box Maintenance Ltd, Greater London, SW6	£86,944
Red Box, London, Greater London, SW6	£86,840
Simply Extensions & Lofts Ltd, London, Greater London, SW6	£86,840

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Granny Annexe Cost in SW15

Estimates for common extension builder jobs in SW15;

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Granny annexe cost in SW15

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