Cost to Build a Single Storey Extension in DA11

Build a single storey extension in DA11 from £53,400

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Single storey extension cost in DA11

Extension builder estimates (based on hourly rates) to build a single storey extension in DA11

Estimates for single storey extension near DA11

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Borough in London
Single Storey Extension in Northfleet
Single Storey Extension in Gravesend
Single Storey Extension in Swanscombe
Single Storey Extension in Tilbury
Single Storey Extension in Grays
Single Storey Extension in Stone
Single Storey Extension in Meopham
Single Storey Extension in Hartley
Single Storey Extension in Chafford Hundred
Single Storey Extension in West Thurrock

Estimates for common extension builder jobs in DA11;

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 - £17,651

Two storey extension

Two storey extension - £88,227

Build a timber frame extension

Build a timber frame extension - £26,151

Build a swimming pool

Build a swimming pool - £81,151

Single storey extension

Single storey extension - £58,024

Side return extension

Side return extension - £43,201

Install an RSJ

Install an RSJ - £2,351

Outbuilding

Outbuilding - £10,151

Build a Mansard loft conversion

Build a Mansard loft conversion - £52,151

Loft conversion

Loft conversion - £35,168

Build a kitchen extension

Build a kitchen extension - £42,151

Hip to gable loft conversion

Hip to gable loft conversion - £42,151

Granny annexe

Granny annexe - £87,151

Garden office

Garden office - £10,151

Convert a Garage

Convert a Garage - £16,151

Garage

Garage - £18,651

Build a flat roof extension

Build a flat roof extension - £22,151

Build a dormer loft conversion

Build a dormer loft conversion - £42,151

Concrete foundations

Concrete foundations - £6,401

Convert a bungalow loft

Convert a bungalow loft - £29,151

Convert a basement

Convert a basement - £39,201

More extensions & conversions cost guides...