Cost to Build a Single Storey Extension in Lostwithiel

Build a single storey extension in Lostwithiel from £50,680

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Single storey extension cost in Lostwithiel - Sort by rates or availability

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

Estimates for single storey extension near Lostwithiel

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Location in UK	Hourly Rate	Daily Rate
Single Storey Extension near St Austell	£38	£245
Single Storey Extension near Newquay	£32	£230
Single Storey Extension near Truro	£31	£206
Single Storey Extension near Plymouth	£30	£230
Single Storey Extension near Falmouth	£33	£220
Single Storey Extension near Camborne	£28	£196

Estimates for common extension builder jobs in Lostwithiel;

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 - £17,540

Two storey extension

Two storey extension - £88,060

Build a timber frame extension

Build a timber frame extension - £26,040

Build a swimming pool

Build a swimming pool - £81,040

Single storey extension

Single storey extension - £55,800

Side return extension

Side return extension - £41,950

Install an RSJ

Install an RSJ - £2,240

Outbuilding

Outbuilding - £10,040

Build a Mansard loft conversion

Build a Mansard loft conversion - £52,040

Loft conversion

Loft conversion - £34,125

Build a kitchen extension

Build a kitchen extension - £42,040

Hip to gable loft conversion

Hip to gable loft conversion - £42,040

Granny annexe

Granny annexe - £87,040

Garden office

Garden office - £10,040

Convert a Garage

Convert a Garage - £16,040

Garage

Garage - £18,540

Build a flat roof extension

Build a flat roof extension - £22,040

Build a dormer loft conversion

Build a dormer loft conversion - £42,040

Concrete foundations

Concrete foundations - £6,290

Convert a bungalow loft

Convert a bungalow loft - £29,040

Convert a basement

Convert a basement - £37,950

More extensions & conversions cost guides...