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Granny Annexe Cost in Westerham

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 Westerham?

Building a granny annexe ranges from £86,400 (AF Roofing Specialists based in CR0) to £87,000 (Parmenter Builders Limited based in CR6), 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 Westerham by posting a job with HaMuch. We will send it to extension builders in Westerham who will be happy to help you.

Estimates for granny annexe near Westerham

Estimates for common extension builder jobs in Westerham;

JobEstimate
Underpinning a house£17,336
Build a two storey extension£87,755
Build a timber frame extension£25,836
Install a swimming pool£80,836
Cost to build a single storey extension£51,730
Cost to build a side return extension£39,660
Install an RSJ£2,036
Build an outbuilding£9,836
Build a mansard loft conversion£51,836
Cost of a loft conversion£32,217
Build a kitchen extension£41,836
Build a hip to gable loft conversion£41,836
Build a granny annexe£86,836
Build a garden office£9,836
Convert a garage£15,836
Build a new garage£18,336
Build a flat roof extension£21,836
Build a dormer loft conversion£41,836
Lay a concrete foundation£6,086
Convert a bungalow loft£28,836
Basement conversion cost£35,660
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Rates for other Westerham 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 Westerham
Estimate Granny annexe cost in Westerham based on hourly/daily rate (excluding VAT or callout charges)
Business name Granny annexe cost
M J STANFORD BUILDING SERVICES, Westerham, TN16 £86,856
T WICKHAM BUILDING SOLUTIONS, Westerham, TN16 £86,864
Faber Developing Ltd, Kent, TN16 £86,928
Accuracy Developments Ltd, Kent, TN16 £86,920
A C Ribbens Building & Decorating, 5 Hollingsworth Way, Westerham, Kent, TN16 £86,784
Asprey Homes Ltd, Westerham, TN16 £86,960
MRL Construction, 8 Glebe cottages, Sevenoaks, TN16 £86,816
Egidos Limited, 18 Church Road, London, Kent, TN14 £86,808
Urban Space Projects, Moorgate House, 7b Station Road West, Surrey, Surrey, RH8 £86,832
W HARDY BUILDERS LTD, Cudham, TN14 £86,840
Robust Developments, London, Kent, BR2 £86,840
Parmenter Builders Limited, Warlingham, CR6 £87,000
J B Good Roofing Ltd, 110 Arnhem Drive, New Addington, Croydon, CR0 £86,824
Conrad Paton Property Repair, Improvement & Management, Whyteleafe, CR6 £86,880
JEJ Building Services Ltd, New Addington, Croyd, CR0 £86,856
J Junior Building Solutions, Surrey, CR0 £86,944
J Junior Building Solutions, Wallington, Surrey, CR0 £86,840
AF Roofing Specialists, New Addington, Croyd, CR0 £86,400
Kent and Surrey Design, Kent, TN13 £86,920
CAMERON BUILDING AND LANDSCAPING SERVICES LTD, oxted, rh8 £86,400
iJ Homes and Architecture, Croydon, Surrey, CR0 £86,832
iJ Homes and Architecture, Surrey, CR0 £86,944
SAVIO Building Ltd, Greater London, CR0 £86,936
Hursley Developments Ltd, London, Kent, BR2 £86,840
ORBITAL CONSTRUCTION, Orpington, BR6 £86,848

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Granny Annexe near Caterham£37£235
Granny Annexe near Sevenoaks£34£211
Granny Annexe near Croydon£37£233
Granny Annexe near Bromley£37£231
Granny Annexe near Redhill£36£236
Granny Annexe near Bexley£36£230
Granny Annexe near Reigate & Banstead£36£235
Granny Annexe near Sutton£37£234
Granny Annexe near Lewisham£38£236
Granny Annexe near Reigate£36£238