Cost to Build a Single Storey Extension in RM13

Build a single storey extension in RM13 from £53,560

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Single storey extension cost in RM13

Extension builder estimates (based on hourly rates) to build a single storey extension in RM13

Estimates for single storey extension near RM13

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Borough in London
Single Storey Extension in Rainham
Single Storey Extension in Hornchurch
Single Storey Extension in Dagenham
Single Storey Extension in Becontree
Single Storey Extension in Erith
Single Storey Extension in Belvedere
Single Storey Extension in Emerson Park
Single Storey Extension in Crayford
Single Storey Extension in Becontree Heath
Single Storey Extension in Purfleet

Estimates for common extension builder jobs in RM13;

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 - £17,611

Two storey extension

Two storey extension - £88,167

Build a timber frame extension

Build a timber frame extension - £26,111

Build a swimming pool

Build a swimming pool - £81,111

Single storey extension

Single storey extension - £57,224

Side return extension

Side return extension - £42,751

Install an RSJ

Install an RSJ - £2,311

Outbuilding

Outbuilding - £10,111

Build a Mansard loft conversion

Build a Mansard loft conversion - £52,111

Loft conversion

Loft conversion - £34,793

Build a kitchen extension

Build a kitchen extension - £42,111

Hip to gable loft conversion

Hip to gable loft conversion - £42,111

Granny annexe

Granny annexe - £87,111

Garden office

Garden office - £10,111

Convert a Garage

Convert a Garage - £16,111

Garage

Garage - £18,611

Build a flat roof extension

Build a flat roof extension - £22,111

Build a dormer loft conversion

Build a dormer loft conversion - £42,111

Concrete foundations

Concrete foundations - £6,361

Convert a bungalow loft

Convert a bungalow loft - £29,111

Convert a basement

Convert a basement - £38,751

More extensions & conversions cost guides...