Cost to Build a Single Storey Extension in DA6

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Build a single storey extension in DA6 from £45,720

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Single storey extension cost in DA6

Extension builder estimates (based on hourly rates) to build a single storey extension in DA6

Estimates for single storey extension near DA6

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

Estimates for common extension builder jobs in DA6;

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 - £17,507

Two storey extension

Two storey extension - £88,011

Build a timber frame extension

Build a timber frame extension - £26,007

Build a swimming pool

Build a swimming pool - £81,007

Single storey extension

Single storey extension - £55,144

Side return extension

Side return extension - £41,581

Install an RSJ

Install an RSJ - £2,207

Outbuilding

Outbuilding - £10,007

Build a Mansard loft conversion

Build a Mansard loft conversion - £52,007

Loft conversion

Loft conversion - £33,818

Build a kitchen extension

Build a kitchen extension - £42,007

Hip to gable loft conversion

Hip to gable loft conversion - £42,007

Granny annexe

Granny annexe - £87,007

Garden office

Garden office - £10,007

Convert a Garage

Convert a Garage - £16,007

Garage

Garage - £18,507

Build a flat roof extension

Build a flat roof extension - £22,007

Build a dormer loft conversion

Build a dormer loft conversion - £42,007

Concrete foundations

Concrete foundations - £6,257

Convert a bungalow loft

Convert a bungalow loft - £29,007

Convert a basement

Convert a basement - £37,581

More extensions & conversions cost guides...