Cost to Build a Single Storey Extension in EN8

Build a single storey extension in EN8 from £52,440

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Single storey extension cost in EN8

Extension builder estimates (based on hourly rates) to build a single storey extension in EN8

Estimates for single storey extension near EN8

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Borough in London
Single Storey Extension in Waltham Cross
Single Storey Extension in Cheshunt
Single Storey Extension in Waltham Abbey
Single Storey Extension in Ponders End
Single Storey Extension in Broxbourne
Single Storey Extension in Enfield
Single Storey Extension in Botany Bay
Single Storey Extension in Hoddesdon
Single Storey Extension in Edmonton
Single Storey Extension in Winchmore Hill

Estimates for common extension builder jobs in EN8;

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 - £17,710

Two storey extension

Two storey extension - £88,314

Build a timber frame extension

Build a timber frame extension - £26,210

Build a swimming pool

Build a swimming pool - £81,210

Single storey extension

Single storey extension - £59,192

Side return extension

Side return extension - £43,858

Install an RSJ

Install an RSJ - £2,410

Outbuilding

Outbuilding - £10,210

Build a Mansard loft conversion

Build a Mansard loft conversion - £52,210

Loft conversion

Loft conversion - £35,715

Build a kitchen extension

Build a kitchen extension - £42,210

Hip to gable loft conversion

Hip to gable loft conversion - £42,210

Granny annexe

Granny annexe - £87,210

Garden office

Garden office - £10,210

Convert a Garage

Convert a Garage - £16,210

Garage

Garage - £18,710

Build a flat roof extension

Build a flat roof extension - £22,210

Build a dormer loft conversion

Build a dormer loft conversion - £42,210

Concrete foundations

Concrete foundations - £6,460

Convert a bungalow loft

Convert a bungalow loft - £29,210

Convert a basement

Convert a basement - £39,858

More extensions & conversions cost guides...