Camden · North London
Camden has some of the most varied housing stock in London. Georgian terraces in Bloomsbury, Victorian streets in Kentish Town, grand villas around Belsize Park, colourful rows in Primrose Hill. What most of these homes share is untapped potential. We help you find it and make the most of it.
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Working in Camden
The most common project we take on in Camden is a rear extension on a Victorian terrace. These houses tend to have narrow, dark kitchens that open onto a small courtyard or garden. Extending the ground floor with a well-designed rear addition transforms the way the whole house works - more light, more space, and a proper connection to the outside.
Loft conversions are the other big opportunity. In Kentish Town and Tufnell Park, mansard conversions are particularly popular because they add a full extra storey within the roofline. Dormer conversions work well too, especially where the existing roof pitch is steep enough to gain decent headroom.
For larger properties around Belsize Park and towards Hampstead, basement conversions offer serious additional space. We handle the whole process as residential architectural designers - design, planning, and construction under a single contract.
Services in Camden
Camden's housing stock supports a wide range of projects. Victorian terraces in Kentish Town and Tufnell Park are ideal for rear extensions, side return extensions and loft conversions. The larger houses in Belsize Park and Primrose Hill lend themselves to basement conversions and whole-house renovations. Georgian properties in Bloomsbury require a sensitive approach but still offer scope for transformation.
Our design-and-build model means one team manages architecture, planning and construction. There is no handover to a separate contractor, no gap between what gets drawn and what gets built. We also provide interior design services for clients who want a complete transformation.
Planning in Camden
Camden is one of London's most conservation-heavy boroughs. Most of the streets where we work - Kentish Town, Belsize Park, Primrose Hill, Gospel Oak, Tufnell Park - fall within conservation areas, and many have Article 4 Directions that remove Permitted Development rights entirely. This means almost every extension or loft conversion project in Camden requires a full planning application.
Camden Council has a reputation for strong design policies. They expect clear design rationale, considered material choices, and drawings that show exactly how the proposal relates to its neighbours. We know what their officers look for and prepare submissions accordingly.
Each neighbourhood within Camden has its own character and its own planning sensitivities. What works on a Victorian terrace in Kentish Town will not necessarily work on a Georgian terrace in Bloomsbury. The scale, the materials, the roofline - all of it matters. We have worked across the borough long enough to understand these differences.
Cost Guide
Construction costs in Camden typically range from £2,500 to £4,000 per square metre, depending on specification and complexity. A rear extension usually costs between £60,000 and £120,000. Wrap-around extensions range from £80,000 to £150,000. Double storey extensions typically come in at £110,000 to £200,000.
Loft conversions range from £55,000 to £110,000 depending on the type. Basement conversions typically run from £150,000 to £350,000 depending on size, depth and ground conditions. Higher specification is expected in Camden given property values across the borough.
Professional fees for architecture, structural engineering and building regulations usually add 10 to 15 percent on top. For broader London pricing, see our house extension cost guide.
Cost Calculator
Tell us the size, location and finish level. Our calculator returns a realistic range for your extension or loft conversion, with a detailed breakdown available.
Property Types
Camden's architecture changes every few streets. Victorian terraces are the dominant type in Kentish Town, Tufnell Park and Gospel Oak - typically two or three storeys with rear additions that can be extended or replaced. Primrose Hill has some of the most sought-after pastel-painted terraces in London. Belsize Park has larger Victorian and Edwardian villas, many now divided into flats but some still as single dwellings.
Bloomsbury has elegant Georgian terraces, many of which are listed or within strictly controlled conservation areas. King's Cross has seen significant regeneration, with a mix of period conversions and new development. The variety means every project requires a design response specific to its context - there is no one-size-fits-all approach in Camden.
Nearby Areas
Alongside Camden, we regularly take on projects in Hampstead, Islington, Highgate, Crouch End, King's Cross and Bloomsbury. These neighbouring areas share many of the same property types and planning considerations.
Across London, we also work in Hackney, Wandsworth, Chelsea, Kensington, Wimbledon, Richmond and Surrey. We take on projects within a 30-mile radius of London.
Common Questions
