Cost to Build a Single Storey Extension in Plymouth

Build a single storey extension in Plymouth from £44,600

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

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

Estimates for single storey extension near Plymouth

"Single storey extension" - PLYMOUTH, job posted 04/01/25

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Location in UK	Hourly Rate	Daily Rate
Single Storey Extension near Plymouth	£30	£230
Single Storey Extension near Paignton	£27	£222
Single Storey Extension near Newton Abbot	£27	£236
Single Storey Extension near Teignbridge	£27	£260
Single Storey Extension near Torbay	£27	£223
Single Storey Extension near Torquay	£28	£223
Single Storey Extension near St Austell	£38	£245
Single Storey Extension near Exeter	£27	£221

Estimates for common extension builder jobs in Plymouth;

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 - £17,390

Two storey extension

Two storey extension - £87,834

Build a timber frame extension

Build a timber frame extension - £25,890

Build a swimming pool

Build a swimming pool - £80,890

Single storey extension

Single storey extension - £52,792

Side return extension

Side return extension - £40,258

Install an RSJ

Install an RSJ - £2,090

Outbuilding

Outbuilding - £9,890

Build a Mansard loft conversion

Build a Mansard loft conversion - £51,890

Loft conversion

Loft conversion - £32,715

Build a kitchen extension

Build a kitchen extension - £41,890

Hip to gable loft conversion

Hip to gable loft conversion - £41,890

Granny annexe

Granny annexe - £86,890

Garden office

Garden office - £9,890

Convert a Garage

Convert a Garage - £15,890

Garage

Garage - £18,390

Build a flat roof extension

Build a flat roof extension - £21,890

Build a dormer loft conversion

Build a dormer loft conversion - £41,890

Concrete foundations

Concrete foundations - £6,140

Convert a bungalow loft

Convert a bungalow loft - £28,890

Convert a basement

Convert a basement - £36,258

More extensions & conversions cost guides...