Cost to build a granny annexe in SE21

Granny Annexe Cost in SE21

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 SE21?

Building a granny annexe ranges from £86,600 (RCB Group Design & Build based in SE21) to £87,400 (Buci builders ltd based in SE27), 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 SE21 by posting a job with HaMuch. We will send it to extension builders in SE21 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	£17,408
	Build a two storey extension	£87,862
	Build a timber frame extension	£25,908
	Install a swimming pool	£80,908
	Cost to build a single storey extension	£53,157
	Cost to build a side return extension	£40,463
	Install an RSJ	£2,108
	Build an outbuilding	£9,908
	Build a mansard loft conversion	£51,908
	Cost of a loft conversion	£32,886
	Build a kitchen extension	£41,908
	Build a hip to gable loft conversion	£41,908
	Build a granny annexe	£86,908
	Build a garden office	£9,908
	Convert a garage	£15,908
	Build a new garage	£18,408
	Build a flat roof extension	£21,908
	Build a dormer loft conversion	£41,908
	Lay a concrete foundation	£6,158
	Convert a bungalow loft	£28,908
	Basement conversion cost	£36,463

Business name	Granny annexe cost
Create Bespoke, Greater London, SE21	£86,944
babar Jeweler Shop, Kent, SE21	£86,944
RCB Group Design & Build, London, SE21	£86,600
Parallax Project Management, Greater London, SE27	£86,944
St Ives Decor, Greater London, SE27	£86,944
Martin's Builders & Decorators, 237 Gipsy Road, West Norwood, London, Greater London, SE27	£86,848
Urban London Development, 242 Gipsy Road, London, Greater London, SE27	£86,848
BERNARD CONSTRUCTION LTD, East Dulwich, SE22	£86,864
JM Property Maintenance, Salters Hill, SE19	£86,848
Buci builders ltd, London, SE27	£87,400
Universal Plastering Ltd, Greater London, SE19	£86,944
FRIERN BUILDING LTD, East Dulwich, SE22	£86,864
Adam-Ashton &associates Limited, Greater London, SW2	£86,944
P R CONSTRUCTION, Dulwich, SE21	£86,864
Alta London Design & Project Management, Greater London, SE27	£86,944
Five Sextillion, London, SE22	£86,848
By design - interior styling and remodelling, London, Se26	£86,944
Atelier 10, Brixton, SW2	£86,888
Magic Projects London Ltd, 50A Palace Road, London, Greater London, SW2	£86,848
Bantos Limited, Greater London, sw2	£86,944
Greene, Surrey, Se19	£86,944
NKD Contractors, 65 Dartmouth Road, Forest Hill, London, Greater London, SE23	£86,848
The Perfectionist, East Dulwich, SE22	£86,888
Complete Construction London Limited, Streatham, SW2	£86,856
J&S Property Services, Greater London, SE22	£86,944

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Granny Annexe Cost in SE21

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Granny annexe cost in SE21

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