Cost to build a granny annexe in Merton

Granny Annexe Cost in Merton

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 Merton?

Building a granny annexe ranges from £86,280 (RBB Building Ltd based in CR4) to £87,000 (K&M BUILDING CONSTRUCTION based in CR4), 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 Merton by posting a job with HaMuch. We will send it to extension builders in Merton 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	£17,351
	Build a two storey extension	£87,776
	Build a timber frame extension	£25,851
	Install a swimming pool	£80,851
	Cost to build a single storey extension	£52,018
	Cost to build a side return extension	£39,822
	Install an RSJ	£2,051
	Build an outbuilding	£9,851
	Build a mansard loft conversion	£51,851
	Cost of a loft conversion	£32,352
	Build a kitchen extension	£41,851
	Build a hip to gable loft conversion	£41,851
	Build a granny annexe	£86,851
	Build a garden office	£9,851
	Convert a garage	£15,851
	Build a new garage	£18,351
	Build a flat roof extension	£21,851
	Build a dormer loft conversion	£41,851
	Lay a concrete foundation	£6,101
	Convert a bungalow loft	£28,851
	Basement conversion cost	£35,822

Business name	Granny annexe cost
H BUILDING SERVICES LTD, Merton, CR4	£86,864
PAL CONSTRUCTION, Merton, CR4	£86,864
AS Builder London Ltd, Mitcham, CR4	£86,832
A A CONSTRUCTION LONDON LTD, Merton, CR4	£86,864
K&M BUILDING CONSTRUCTION, Merton, CR4	£87,000
PregoBuild, 2 Spring Grove, Mitc, CR4	£86,864
AFTRAD BUILDING SERVICES, Merton, CR4	£86,864
BUILD WORLD LTD, Merton, CR4	£86,864
RBB Building Ltd, Mitcham Rbbelectrics, CR4	£86,280
ADF BUILDING, Merton, CR4	£86,856
L & C Construction Ltd, Merton, CR4	£86,864
Porters Development Ltd, London, CR4	£86,440
Quality Builders, Mitcham, CR4	£86,936
Triada Building LTD, Londonderry, CR4	£86,944
Edlin Homes, London, Cr4	£86,944
MATCO Design & Build, Surrey, CR4	£86,944
PROBUILDER, Streatham, SW16	£86,864
LMC Developments, Greater London, CR4	£86,944
Satis Restoration, 142 Streatham Road, London, Surrey, CR4	£86,848
D2D Projects Ltd, Greater London, CR4	£86,936
BUILDNA, London, Greater London, CR4	£86,840
J&J Building Solutions, Streatham, SW16	£86,864
Greg Building Services, Mitcham, CR4	£86,864
QSA Builders Ltd, London, SW17	£86,888
SWAMI BUILDERS LTD, Streatham, SW16	£87,000

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Granny Annexe Cost in Merton

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Granny annexe cost in Merton

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