Cost to build a granny annexe in SM5

Granny Annexe Cost in SM5

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 SM5?

Building a granny annexe ranges from £86,600 (Masters Property Services based in SM5) to £86,936 (Beeches Property Services based in SM5), 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 SM5 by posting a job with HaMuch. We will send it to extension builders in SM5 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	£17,359
	Build a two storey extension	£87,788
	Build a timber frame extension	£25,859
	Install a swimming pool	£80,859
	Cost to build a single storey extension	£52,178
	Cost to build a side return extension	£39,912
	Install an RSJ	£2,059
	Build an outbuilding	£9,859
	Build a mansard loft conversion	£51,859
	Cost of a loft conversion	£32,427
	Build a kitchen extension	£41,859
	Build a hip to gable loft conversion	£41,859
	Build a granny annexe	£86,859
	Build a garden office	£9,859
	Convert a garage	£15,859
	Build a new garage	£18,359
	Build a flat roof extension	£21,859
	Build a dormer loft conversion	£41,859
	Lay a concrete foundation	£6,109
	Convert a bungalow loft	£28,859
	Basement conversion cost	£35,912

Business name	Granny annexe cost
ARK Building & Maintenance Ltd, Carshalton, SM5	£86,824
David Ingram Builder, Sutton, SM1	£86,848
Rayner & Cook Building Services, Sutton, SM1	£86,880
Beeches Property Services, Surrey, SM5	£86,936
Masters Property Services, Carshalton, SM5	£86,600
KMI London Ltd, Sutton, SM1	£86,936
KMI London Ltd, Sutton, SM1	£86,832
REA CONSTRUCTION LTD, Wallington, SM6	£86,864
KMI London Ltd, Sutton, SM1	£86,880
Anchorage Roofing Services, Carshalton Beeches, SM5	£86,856
HOOPER BROWN CONSTRUCTION LTD, Wallington, SM6	£86,864
UK Services & Supplies Ltd, Sutton, SM1	£86,880
CLORWARD BUILDERS, Carshalton, SM5	£86,760
Lofts of London Ltd, Surrey, SM5	£86,936
D S BUILDING & GARDENING SERVI, Sutton, SM1	£86,848
S & S CONSTRUCTION (UK) LTD, Sutton, SM1	£86,856
M C Construction, London, Surrey, SM2	£86,832
Sean Gormley, Wallington, SM6	£86,880
CDC General Builders, Wallington, SM6	£86,824
PB Building Services, Wallington, SM6	£86,880
AT Line Construction Ltd, UK, SM1	£86,936
CJS Roofing, Building & Drainage, Surrey, SM5	£86,936
CJS Roofing, Building & Drainage, 15 Tintern Road, Carshalton, Surrey, SM5	£86,816
Dominant Construction, London, Londonderry, SM1	£86,832
Arthur’s Building Service, London, SM5	£86,936

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Granny Annexe Cost in SM5

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Granny annexe cost in SM5

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