Cost to Build a Single Storey Extension in St Agnes

Build a single storey extension in St Agnes from £43,960

Single storey extension cost in St Agnes

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

Estimates for single storey extension near St Agnes

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Single Storey Extension near Truro	£31	£206
Single Storey Extension near Camborne	£28	£196
Single Storey Extension near Newquay	£32	£230
Single Storey Extension near Falmouth	£33	£220
Single Storey Extension near St Ives, Cornwall	£27	£188
Single Storey Extension near St Austell	£38	£245

Estimates for common extension builder jobs in St Agnes;

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 - £17,173

Two storey extension

Two storey extension - £87,509

Build a timber frame extension

Build a timber frame extension - £25,673

Build a swimming pool

Build a swimming pool - £80,673

Single storey extension

Single storey extension - £48,456

Side return extension

Side return extension - £37,819

Install an RSJ

Install an RSJ - £1,873

Outbuilding

Outbuilding - £9,673

Build a Mansard loft conversion

Build a Mansard loft conversion - £51,673

Loft conversion

Loft conversion - £30,683

Build a kitchen extension

Build a kitchen extension - £41,673

Hip to gable loft conversion

Hip to gable loft conversion - £41,673

Granny annexe

Granny annexe - £86,673

Garden office

Garden office - £9,673

Convert a Garage

Convert a Garage - £15,673

Garage

Garage - £18,173

Build a flat roof extension

Build a flat roof extension - £21,673

Build a dormer loft conversion

Build a dormer loft conversion - £41,673

Concrete foundations

Concrete foundations - £5,923

Convert a bungalow loft

Convert a bungalow loft - £28,673

Convert a basement

Convert a basement - £33,819

More extensions & conversions cost guides...