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Granny Annexe Cost in CM2

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 CM2?

Building a granny annexe ranges from £86,672 (Darsan Groundworks Ltd based in CM3) to £87,000 (Mr. based in CM1), 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 CM2 by posting a job with HaMuch. We will send it to extension builders in CM2 who will be happy to help you.

Estimates for granny annexe near CM2

Estimates for common extension builder jobs in CM2;

JobEstimate
Underpinning a house£17,282
Build a two storey extension£87,673
Build a timber frame extension£25,782
Install a swimming pool£80,782
Cost to build a single storey extension£50,635
Cost to build a side return extension£39,045
Install an RSJ£1,982
Build an outbuilding£9,782
Build a mansard loft conversion£51,782
Cost of a loft conversion£31,704
Build a kitchen extension£41,782
Build a hip to gable loft conversion£41,782
Build a granny annexe£86,782
Build a garden office£9,782
Convert a garage£15,782
Build a new garage£18,282
Build a flat roof extension£21,782
Build a dormer loft conversion£41,782
Lay a concrete foundation£6,032
Convert a bungalow loft£28,782
Basement conversion cost£35,045
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Rates for other CM2 trades

Appliance Repair Specialist
Bathroom Fitter
Builder
Carpenter and Joiner
Cleaner
Conservatory Specialist
Door Fitter
Drain Specialist
Driveway Specialist
Electrician
Extension Builder
Fencer
Fire and Security Specialist
Flooring Specialist
Gardener
Handyman
Heating Engineer
Kitchen Fitter
Landscaper
Painter and Decorator
Patio and Path Specialist
Plasterer
Plumber
Removals and Storage
Roofer
Tiler
Window Fitter
Granny annexe cost in CM2
Estimate Granny annexe cost in CM2 based on hourly/daily rate (excluding VAT or callout charges)
Business name Granny annexe cost
C Bailey & Sons, Great Baddow, CM2 £86,792
Forry's Improvements, Chelmsford, CM2 £86,728
SNC Construction ltd, Chelmsford, Essex, CM2 £86,752
CWN Developments Ltd, Chelmsford, CM2 £86,736
Martin Womersley Building Services, Great Baddow, CM2 £86,800
Durrant Construction Limited, Essex, CM1 £86,848
ACK ENGINEERING LTD, CHELMSFORD, Essex, CM1 £86,744
Sheek Contractors, Essex, CM1 £86,848
A ARCHER BUILDERS, Great Baddow, CM2 £86,768
Genesis, Essex, CM1 £86,848
Ryan & Co Design & Build, Essex, CM1 £86,848
Clark Construction, Great Baddow, CM2 £86,768
S Walker Construction, Chelmsford, CM1 £86,760
COLWIN CONSTRUCTION LTD, Chelmsford, CM1 £86,760
Storm Roofing Essex, Chelmsford, CM1 £86,768
Mr., Chelmsford, CM1 £87,000
D B CONSTRUCTION (HERTS) LTD, Great Baddow, CM2 £86,760
RN Carpentry & Building, Essex, CM1 £86,832
Prestige Roofing Contractors Ltd, Chelmsford, CM1 £86,736
New Construction, Chelmsford, CM1 £86,704
Newman Multi Trade Services, Chelmsford, CM1 £86,792
Murrill Carpentry & Building Ltd, Essex, CM1 £86,824
HYLANDS CONSTRUCTION CO LTD, Hatfield Peverel, CM3 £86,728
NEVENDON CONSTRUCTION LTD, Hatfield Peverel, CM3 £86,728
Darsan Groundworks Ltd, Chelmsford, CM3 £86,672

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Granny Annexe near Chelmsford£33£224
Granny Annexe near Billericay£34£218
Granny Annexe near Wickford£34£224
Granny Annexe near Witham£31£209
Granny Annexe near Maldon£32£212
Granny Annexe near Brentwood£34£225
Granny Annexe near Basildon£34£220
Granny Annexe near Rayleigh£34£221
Granny Annexe near Braintree£32£218
Granny Annexe near Thundersley£34£221