Cost to build a granny annexe in NW1

Granny Annexe Cost in NW1

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 NW1?

Building a granny annexe ranges from £86,848 (NWL BUILDERS LTD based in W1T) to £87,400 (ELJHANI BUILDING & PROPERTY MANAGEMENT SERVICES LTD based in NE4), 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 NW1 by posting a job with HaMuch. We will send it to extension builders in NW1 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	£17,433
	Build a two storey extension	£87,900
	Build a timber frame extension	£25,933
	Install a swimming pool	£80,933
	Cost to build a single storey extension	£53,662
	Cost to build a side return extension	£40,748
	Install an RSJ	£2,133
	Build an outbuilding	£9,933
	Build a mansard loft conversion	£51,933
	Cost of a loft conversion	£33,123
	Build a kitchen extension	£41,933
	Build a hip to gable loft conversion	£41,933
	Build a granny annexe	£86,933
	Build a garden office	£9,933
	Convert a garage	£15,933
	Build a new garage	£18,433
	Build a flat roof extension	£21,933
	Build a dormer loft conversion	£41,933
	Lay a concrete foundation	£6,183
	Convert a bungalow loft	£28,933
	Basement conversion cost	£36,748

Business name	Granny annexe cost
Masters Construction UK, London, NW1	£87,000
McCracken Consult & Construct, Greater London, NW1	£86,944
UR Interior, Greater London, NW1	£86,944
KRIER DESIGN, Greater London, NW1	£86,944
NWL BUILDERS LTD, 4th Floor, Silverstream House, 45 Fitzroy Street, Fitzrovia, London, Greater London, W1T	£86,848
Square Foot Basements Ltd, London, Greater London, NW1	£86,848
plansing, london, W1W	£86,888
Simone Pinducciu - Mesoni Ltd, Greater London, W1W	£86,944
NARCH Ltd, Greater London, WC1H	£86,944
Forster & Sons, London, Greater London, NW1	£86,848
ELJHANI BUILDING & PROPERTY MANAGEMENT SERVICES LTD, Newcastle upon Tyne , NE4	£87,400
Mark Collett Design and Build, 8 St Georges Terrace, Primrose Hill, London, Greater London, NW1	£86,848
Citygate, London, WC1H	£86,944
Atlant Construction, London, Greater London, W1T	£86,848
KBB Master Builder LTD, Greater London, W1W	£86,944
Teammax LTD, 85 Great Portland Street, London, Greater London, W1W	£86,848
Capatus properties ltd, Greater London, W1W	£86,944
UCS UK Ltd, Greater London, W1W	£86,944
Italian Soft Leather Purses, Greater London, W1W	£86,944
Design 2000 UK Ltd, Greater London, W1W	£86,944
JK Doors, Fitzrovia, W1W	£86,888
Grand Phase Ltd, 85 Great Portland Street, London, Greater London, W1W	£86,848
Eternal Solutions, Greater London, W1W	£86,944
KBB Master Builder Ltd, Greater London, W1W	£86,944
JAY Executinos LTD, London, W1W	£86,944

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Granny Annexe Cost in NW1

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Granny annexe cost in NW1

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