Cost to Build a Single Storey Extension in DT3

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Build a single storey extension in DT3 from £44,440

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Single storey extension cost in DT3

Extension builder estimates (based on hourly rates) to build a single storey extension in DT3

Estimates for single storey extension near DT3

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Location in UK	Hourly Rate	Daily Rate
Single Storey Extension near Weymouth	£28	£221
Single Storey Extension near Dorchester	£26	£201
Single Storey Extension near Poole	£33	£215
Single Storey Extension near Yeovil	£28	£242
Single Storey Extension near Bournemouth	£33	£221
Single Storey Extension near South Somerset	£48	£208
Single Storey Extension near Taunton	£27	£208
Single Storey Extension near Salisbury	£30	£211

Estimates for common extension builder jobs in DT3;

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 - £17,634

Two storey extension

Two storey extension - £88,202

Build a timber frame extension

Build a timber frame extension - £26,134

Build a swimming pool

Build a swimming pool - £81,134

Single storey extension

Single storey extension - £57,688

Side return extension

Side return extension - £43,012

Install an RSJ

Install an RSJ - £2,334

Outbuilding

Outbuilding - £10,134

Build a Mansard loft conversion

Build a Mansard loft conversion - £52,134

Loft conversion

Loft conversion - £35,010

Build a kitchen extension

Build a kitchen extension - £42,134

Hip to gable loft conversion

Hip to gable loft conversion - £42,134

Granny annexe

Granny annexe - £87,134

Garden office

Garden office - £10,134

Convert a Garage

Convert a Garage - £16,134

Garage

Garage - £18,634

Build a flat roof extension

Build a flat roof extension - £22,134

Build a dormer loft conversion

Build a dormer loft conversion - £42,134

Concrete foundations

Concrete foundations - £6,384

Convert a bungalow loft

Convert a bungalow loft - £29,134

Convert a basement

Convert a basement - £39,012

More extensions & conversions cost guides...