Cost to build a granny annexe in W11

Granny Annexe Cost in W11

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 W11?

Building a granny annexe ranges from £86,840 (Portobello Projects based in W11) to £86,944 (Intellicasa based in W11), 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 W11 by posting a job with HaMuch. We will send it to extension builders in W11 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	£17,379
	Build a two storey extension	£87,819
	Build a timber frame extension	£25,879
	Install a swimming pool	£80,879
	Cost to build a single storey extension	£52,581
	Cost to build a side return extension	£40,139
	Install an RSJ	£2,079
	Build an outbuilding	£9,879
	Build a mansard loft conversion	£51,879
	Cost of a loft conversion	£32,616
	Build a kitchen extension	£41,879
	Build a hip to gable loft conversion	£41,879
	Build a granny annexe	£86,879
	Build a garden office	£9,879
	Convert a garage	£15,879
	Build a new garage	£18,379
	Build a flat roof extension	£21,879
	Build a dormer loft conversion	£41,879
	Lay a concrete foundation	£6,129
	Convert a bungalow loft	£28,879
	Basement conversion cost	£36,139

Business name	Granny annexe cost
Portobello Projects, London, W11	£86,840
Intellicasa, Greater London, W11	£86,944
Translucent Studio, London, W11	£86,944
PEMBRIDGE CONSTRUCTION LTD, Notting Hill, W11	£86,864
Domus Italia - The Italian Contractor, 27a Pembridge Villas, Notting Hill, London, W11	£86,848
Domus Italia - The Italian Contractor, London, W11	£86,944
M & A UK Ltd, Notting Hill, W11	£86,888
Right Build Group, LONDON, W11	£86,920
MRJ Building Services, Notting Hill, W11	£86,888
HvB Development + Elnaz Namaki Studio, Studio 2, 48-49 Princes Place, London, Greater London, W11	£86,848
Hawkespur Ltd, London, Greater London, W2	£86,848
Home Healers Ltd., London, Greater London, W11	£86,848
One L Building Services, London, Greater London, W11	£86,848
Sam Loft, Notting Hill, W11	£86,888
Glenwood, 11 Ruston Mews, London, Greater London, W11	£86,848
Kappa Enterprises Ltd, 24 Evesham House, Hereford Road, London, Greater London, W2	£86,848
Jobbs, Greater London, W11	£86,944
Monroe Wolfe, Greater London, W2	£86,944
Inigo & Co., London, Greater London, W11	£86,848
Hamilton Park Properties, Greater London, W11	£86,944
Hamilton Park Properties, London, Greater London, W11	£86,848
EYKING, 12 Bassett Road, London, Greater London, W10	£86,848
Clearly Renovations Ltd, London, Greater London, W8	£86,848
Homeconcepts, London, Greater London, W8	£86,848
Alexander Build, 60 Kensington Church Street, Kensington & Chelsea, Greater London, W8	£86,848

Build additional living space on your property in W11

Granny Annexe Cost in W11

Estimates for common extension builder jobs in W11;

Rates for other W11 trades

Granny annexe cost in W11

Get extension builder rates instantly