Cost to build a granny annexe in SW18

Granny Annexe Cost in SW18

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 SW18?

Building a granny annexe ranges from £86,840 (Finethorp Limited (Renovations) based in SW18) to £88,200 (Soceanu Construction Ltd based in SW18), 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 SW18 by posting a job with HaMuch. We will send it to extension builders in SW18 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	£17,444
	Build a two storey extension	£87,916
	Build a timber frame extension	£25,944
	Install a swimming pool	£80,944
	Cost to build a single storey extension	£53,886
	Cost to build a side return extension	£40,874
	Install an RSJ	£2,144
	Build an outbuilding	£9,944
	Build a mansard loft conversion	£51,944
	Cost of a loft conversion	£33,228
	Build a kitchen extension	£41,944
	Build a hip to gable loft conversion	£41,944
	Build a granny annexe	£86,944
	Build a garden office	£9,944
	Convert a garage	£15,944
	Build a new garage	£18,444
	Build a flat roof extension	£21,944
	Build a dormer loft conversion	£41,944
	Lay a concrete foundation	£6,194
	Convert a bungalow loft	£28,944
	Basement conversion cost	£36,874

Business name	Granny annexe cost
MAF Contracts Ltd, Greater London, SW18	£86,944
The Sash Factory, Londonderry, sw18	£86,944
Finethorp Limited, Earlsfield, SW18	£86,960
Finethorp Limited (Renovations), London, Greater London, SW18	£86,840
Beatrix Renovations and Repairs, 57 Longstaff Road, wandsworth, Greater London, sw18	£86,840
KRANE CONSTRUCTION LIMITED, Earlsfield, SW18	£86,864
Newspace Interiors, London, Sw18	£86,944
Cadman Design and Build, Surrey, SW18	£86,944
Encompass London, 338 Garratt Lane, London, Greater London, SW18	£86,840
West Hill Projects, Greater London, SW18	£86,840
Saville Construction (London) Ltd., Greater London, SW18	£86,840
Qualitas Construction Ltd, Earlsfield, SW18	£86,864
NUOVO CONSTRUCTION, Greater London, SW18	£86,944
StructurAll, Londonderry, SW18	£86,944
BBC GENERAL CONSTRUCTION LTD, Earlsfield, SW18	£86,864
Soceanu Construction Ltd, London , SW18	£88,200
Fresh Start, Earlsfield, SW18	£86,880
Olaf Construction, Greater London, SW18	£86,944
Renovations Tm Ltd, 517 Old York Rd, Wandsworth, London, Surrey, SW18	£86,840
The Patio Co, Earlsfield, SW18	£86,880
Smart Maintenance + Limited, 113 Elborough Street, London, Greater London, SW18	£86,840
CW BUILDING SERVICES, Earlsfield, SW18	£86,864
Perfect Loft, London, SW18	£86,944
London Design Collaborative, Greater London, SW18	£86,944
A to Z Painters & Decorators, Wimbledon, SW19	£86,856

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Granny Annexe Cost in SW18

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Granny annexe cost in SW18

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