Cost to Build a Single Storey Extension in KT8

Build a single storey extension in KT8 from £53,240

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Single storey extension cost in KT8

Extension builder estimates (based on hourly rates) to build a single storey extension in KT8

Estimates for single storey extension near KT8

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Borough in London
Single Storey Extension in West Molesey
Single Storey Extension in Hampton
Single Storey Extension in Richmond Upon Thames
Single Storey Extension in Thames Ditton
Single Storey Extension in Teddington
Single Storey Extension in Esher
Single Storey Extension in Sunbury-on-Thames
Single Storey Extension in Walton-on-Thames
Single Storey Extension in Long Ditton
Single Storey Extension in Kingston Upon Thames

Estimates for common extension builder jobs in KT8;

Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

Underpin a building

Underpin a building - £17,674

Two storey extension

Two storey extension - £88,262

Build a timber frame extension

Build a timber frame extension - £26,174

Build a swimming pool

Build a swimming pool - £81,174

Single storey extension

Single storey extension - £58,488

Side return extension

Side return extension - £43,462

Install an RSJ

Install an RSJ - £2,374

Outbuilding

Outbuilding - £10,174

Build a Mansard loft conversion

Build a Mansard loft conversion - £52,174

Loft conversion

Loft conversion - £35,385

Build a kitchen extension

Build a kitchen extension - £42,174

Hip to gable loft conversion

Hip to gable loft conversion - £42,174

Granny annexe

Granny annexe - £87,174

Garden office

Garden office - £10,174

Convert a Garage

Convert a Garage - £16,174

Garage

Garage - £18,674

Build a flat roof extension

Build a flat roof extension - £22,174

Build a dormer loft conversion

Build a dormer loft conversion - £42,174

Concrete foundations

Concrete foundations - £6,424

Convert a bungalow loft

Convert a bungalow loft - £29,174

Convert a basement

Convert a basement - £39,462

More extensions & conversions cost guides...