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Builders in Hampstead

GML Construction is based in Hampstead — this isn't a coverage area we drive into, it's where we're from. Twenty years working on the Victorian and Edwardian properties that make up most of the neighbourhood.

Period properties on a residential street in Hampstead, London

Local knowledge that actually matters

Hampstead's housing stock is overwhelmingly Victorian and Edwardian, much of it within conservation areas that carry specific rules on materials, window styles and extension visibility from the street. We've worked within these constraints for two decades — we know which streets sit in the Hampstead Conservation Area, what Camden's planning team typically expects to see in an application, and how to design an extension that gets approved the first time rather than bounced back for revisions.

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NW3Home Postcode
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What we're typically asked for in Hampstead

  • Side-return and rear extensions on Victorian terraces
  • Loft conversions where roof-height restrictions apply
  • Sash window restoration on conservation-area properties
  • Full refurbishments that preserve original cornicing, fireplaces and period detail
  • Structural work on properties with basements or period foundations

Conservation area considerations

Large parts of Hampstead sit within Camden's conservation areas, which means permitted development rights are often more restricted than in a standard residential street. We flag this honestly at the quote stage — if your project is likely to need full planning permission rather than falling under permitted development, we'll tell you upfront rather than let it become a surprise mid-project.

Local team, twenty years in Hampstead. Let's talk about your project.