Cost to Build a Single Storey Extension in DA8

Build a single storey extension in DA8 from £52,280

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Single storey extension cost in DA8 - Sort by rates or availability

Extension builder estimates (based on hourly rates) to build a single storey extension in DA8

Estimates for single storey extension near DA8

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Borough in London
Single Storey Extension in Crayford
Single Storey Extension in Belvedere
Single Storey Extension in Barnehurst
Single Storey Extension in Erith
Single Storey Extension in Bexleyheath
Single Storey Extension in Dartford
Single Storey Extension in Abbey Wood
Single Storey Extension in Bexley
Single Storey Extension in Welling
Single Storey Extension in Purfleet

Estimates for common extension builder jobs in DA8;

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 - £17,559

Two storey extension

Two storey extension - £88,089

Build a timber frame extension

Build a timber frame extension - £26,059

Build a swimming pool

Build a swimming pool - £81,059

Single storey extension

Single storey extension - £56,184

Side return extension

Side return extension - £42,166

Install an RSJ

Install an RSJ - £2,259

Outbuilding

Outbuilding - £10,059

Build a Mansard loft conversion

Build a Mansard loft conversion - £52,059

Loft conversion

Loft conversion - £34,305

Build a kitchen extension

Build a kitchen extension - £42,059

Hip to gable loft conversion

Hip to gable loft conversion - £42,059

Granny annexe

Granny annexe - £87,059

Garden office

Garden office - £10,059

Convert a Garage

Convert a Garage - £16,059

Garage

Garage - £18,559

Build a flat roof extension

Build a flat roof extension - £22,059

Build a dormer loft conversion

Build a dormer loft conversion - £42,059

Concrete foundations

Concrete foundations - £6,309

Convert a bungalow loft

Convert a bungalow loft - £29,059

Convert a basement

Convert a basement - £38,166

More extensions & conversions cost guides...