Cost to build a granny annexe in SW7

Granny Annexe Cost in SW7

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 SW7?

Building a granny annexe ranges from £86,840 (Ventura Property Developments based in SW7) to £87,400 (Klai Construction based in SW7), 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 SW7 by posting a job with HaMuch. We will send it to extension builders in SW7 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	£17,409
	Build a two storey extension	£87,864
	Build a timber frame extension	£25,909
	Install a swimming pool	£80,909
	Cost to build a single storey extension	£53,182
	Cost to build a side return extension	£40,478
	Install an RSJ	£2,109
	Build an outbuilding	£9,909
	Build a mansard loft conversion	£51,909
	Cost of a loft conversion	£32,898
	Build a kitchen extension	£41,909
	Build a hip to gable loft conversion	£41,909
	Build a granny annexe	£86,909
	Build a garden office	£9,909
	Convert a garage	£15,909
	Build a new garage	£18,409
	Build a flat roof extension	£21,909
	Build a dormer loft conversion	£41,909
	Lay a concrete foundation	£6,159
	Convert a bungalow loft	£28,909
	Basement conversion cost	£36,478

Business name	Granny annexe cost
Klai Construction , London, SW7	£87,400
Green Inside Limited T/A Dnomyar Interiors, 11 Bute Street, London, Greater London, SW7	£86,944
Ventura Property Developments, Ground Floor Office, 97 Old Brompton Road, London, SW7	£86,840
Hartley Homes, 97 Old Brompton Road, South Kensington, Greater London, SW7	£86,840
Clarisford, London, Greater London, SW3	£86,840
Clarisford, Greater London, SW3	£86,944
Hearne House, London, Greater London, SW3	£86,840
Crosshatch, London, Greater London, SW3	£86,840
Crosshatch, Greater London, SW3	£86,944
MALLETT, London, Greater London, W8	£86,848
OL AND EDWARD LTD, 142 Cromwell Road, London, SW7	£86,848
Jeffery and Wilkes, International House,, 142 Cromwell Road, Kensington, London, Greater London, SW7	£86,848
Cobalt Interiors, London, Greater London, SW7	£86,944
Knightsbridge Design, Greater London, SW1X	£86,944
ADOVA, London, Greater London, SW3	£86,840
Oro Projects, 13 Radnor Walk, London, Greater London, SW3	£86,840
Sloane Ave Renovations, 130 Sloane Street, London, Greater London, SW1X	£86,840
Autas Developments, London, SW1W	£86,944
Property Refurbishment London, 21 Ellis Street, Sloane Square, London, Greater London, SW1X	£86,840
Leufroy, Greater London, SW5	£86,944
Leufroy, 62 Kenway Road, London, Greater London, SW5	£86,848
Varga Homes Renovation, Greater London, W8	£86,944
ALT CONSTRUCTION, Greater London, SW1W	£86,944
Builders by Design Ltd, Greater London, SW3	£86,936
FrontierstroyUK, Greater London, W8	£86,944

Build additional living space on your property in SW7

Granny Annexe Cost in SW7

Estimates for common extension builder jobs in SW7;

Rates for other SW7 trades

Granny annexe cost in SW7

Get extension builder rates instantly