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Based on similar projects we have delivered across London.

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House Extension

House Extension

Loft Conversion

Loft Conversion

What type of home is it?

Detached house

Detached

Semi-detached house

Semi-detached

Terraced house

Terraced

Extension Type?

Select your Loft Type

Velux loft

Roof Lights / Velux only

Minimal structural changes

From £35,000

Dormer loft

Dormer Loft

Additional headroom and space

From £55,000

Hip to gable loft

Hip-to-gable

Maximise usable floor area

From £55,000

Mansard loft

Mansard

Full additional storey

From £70,000