Cost to build a granny annexe in Whitehall

Granny Annexe Cost in Whitehall

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 Whitehall?

Building a granny annexe ranges from £85,160 (London Design And Build based in SW1A) to £86,944 (Adamko Dry Lining London based in WC2N), 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 Whitehall by posting a job with HaMuch. We will send it to extension builders in Whitehall who will be happy to help you.

Estimates for granny annexe near Whitehall

How much does a granny annexe cost to build in the UK?
What is a granny annexe?
How big can a granny annexe be?
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Does an annexe increase council tax?
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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	£17,332
	Build a two storey extension	£87,748
	Build a timber frame extension	£25,832
	Install a swimming pool	£80,832
	Cost to build a single storey extension	£51,646
	Cost to build a side return extension	£39,614
	Install an RSJ	£2,032
	Build an outbuilding	£9,832
	Build a mansard loft conversion	£51,832
	Cost of a loft conversion	£32,178
	Build a kitchen extension	£41,832
	Build a hip to gable loft conversion	£41,832
	Build a granny annexe	£86,832
	Build a garden office	£9,832
	Convert a garage	£15,832
	Build a new garage	£18,332
	Build a flat roof extension	£21,832
	Build a dormer loft conversion	£41,832
	Lay a concrete foundation	£6,082
	Convert a bungalow loft	£28,832
	Basement conversion cost	£35,614

Business name	Granny annexe cost
London Projects Ltd, 11 Carteret Street, London, Greater London, SW1H	£86,848
Adamko Dry Lining London, Greater London, WC2N	£86,944
London Design And Build , Roehampton, SW1A	£85,160
A to Z Builders Ltd, Houses of Parliament, SW1P	£86,880
Elv8 Interiors, Greater London, W1B	£86,944
Mayfair Design, Greater London, W1J	£86,944
Luxe Refurbs, 16 Berkeley Street, London, Greater London, W1J	£86,840
F & F Building Services, Houses of Parliament, SW1P	£86,880
We Love Build - Three Arches, London, Greater London, W1J	£86,840
We Love Build, Greater London, W1J	£86,944
Big Mamma, Greater London, W1F	£86,944
The Maybria Group, Mayfair, Greater London, W1J	£86,848
Future Homes Design and Build, 4 Old Park Lane, Mayfair, London, W1K	£86,848
Cornerstone, Greater London, W1F	£86,944
Sehem Design, london, W1F	£86,944
Starfish Properties, 14 Hanover Street, 3rd Floor, London, W1S	£86,848
Gil Construction Ltd, Greater London, WC2H	£86,944
Rucco Property, Greater London, WC2H	£86,944
House Rendering Ltd, 71-75, Shelton Street, Covent Garden, Greater London, WC2H	£86,848
Matstone Projects Limited, Greater London, WC2H	£86,944
Whitehorse Build London, Greater London, WC2H	£86,944
My Lady Builder, Greater London, WC2H	£86,944
ElleHaus, Greater London, WC2H	£86,944
My Trusted Builder, London, Greater London, wc2h	£86,848
HouseUP, 71-75 Shelton Street, Covent Garden, London, WC2H	£86,848

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Granny Annexe Cost in Whitehall

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Granny annexe cost in Whitehall

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