Cost to Build a Single Storey Extension in LL55

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Build a single storey extension in LL55 from £40,120

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Single storey extension cost in LL55

Extension builder estimates (based on hourly rates) to build a single storey extension in LL55

Estimates for single storey extension near LL55

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Location in UK	Hourly Rate	Daily Rate
Single Storey Extension near Conwy	£24	£184
Single Storey Extension near Conway	£24	£184
Single Storey Extension near Llandudno	£24	£184
Single Storey Extension near Colwyn Bay	£24	£184

Estimates for common extension builder jobs in LL55;

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 - £17,091

Two storey extension

Two storey extension - £87,387

Build a timber frame extension

Build a timber frame extension - £25,591

Build a swimming pool

Build a swimming pool - £80,591

Single storey extension

Single storey extension - £46,820

Side return extension

Side return extension - £36,899

Install an RSJ

Install an RSJ - £1,791

Outbuilding

Outbuilding - £9,591

Build a Mansard loft conversion

Build a Mansard loft conversion - £51,591

Loft conversion

Loft conversion - £29,916

Build a kitchen extension

Build a kitchen extension - £41,591

Hip to gable loft conversion

Hip to gable loft conversion - £41,591

Granny annexe

Granny annexe - £86,591

Garden office

Garden office - £9,591

Convert a Garage

Convert a Garage - £15,591

Garage

Garage - £18,091

Build a flat roof extension

Build a flat roof extension - £21,591

Build a dormer loft conversion

Build a dormer loft conversion - £41,591

Concrete foundations

Concrete foundations - £5,841

Convert a bungalow loft

Convert a bungalow loft - £28,591

Convert a basement

Convert a basement - £32,899

More extensions & conversions cost guides...