Architects · Camden

Architects in
Camden

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 - the architecture changes every few streets. What most of these homes share is untapped potential. We help you find it and make the most of it.

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Architects Camden - single storey extension on terrace house by Rosace Studio

What We Do in Camden

Extensions and conversions for Victorian and Georgian homes

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 - suddenly there is light, space, and a proper connection to the outside.

Loft conversions are the other big one. In Kentish Town and Tufnell Park, mansard conversions are particularly popular because they add a full extra storey within the roofline. Dormers 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 - a second living room, home cinema, or guest suite.

We handle the whole process from start to finish. Design, planning applications, building regulations, construction. One team, one contract, no gaps.

  • Rear extensions
  • Loft conversions (dormer and mansard)
  • Basement conversions
  • Full house renovations
  • New build homes
  • Planning applications and conservation area consent

Local Knowledge

We know Camden and its planning rules

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 - fall within conservation areas, and many have Article 4 Directions that remove permitted development rights entirely. This means almost every extension or conversion project in Camden requires a full planning application.

That is not a problem - it just means the application needs to be properly prepared. 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 we 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 local differences and design around them. Neighbouring boroughs like Islington and Hampstead have their own character again, and we work there too.

We are an architecture and construction studio, which means one team handles everything under one roof. No separate builder to find, no finger-pointing between architect and contractor. One contract, one point of contact, from sketch to keys.

Recent Projects

Selected work across North London

Rear extension on Camden terrace house
Mansard loft conversion North London
Kitchen extension interior London
View all projects

Common Questions

Architecture in Camden - answered

Do I need planning permission for an extension in Camden? +
Most of Camden falls within conservation areas, so full planning permission is usually required. Permitted Development rights are removed in many streets through Article 4 Directions. Camden Council has strong design policies and expects well-prepared applications. We handle the entire process.
How much does a house extension cost in Camden? +
Construction costs in Camden typically run between £2,500 and £4,000 per square metre, depending on the specification and complexity. A typical rear extension costs between £80,000 and £180,000. Loft conversions range from £60,000 to £100,000. Higher specification is expected given property values in the area.
What type of loft conversion works best in Camden? +
Depends on the property. Victorian terraces in Kentish Town and Tufnell Park suit rear dormers or mansard conversions. Larger properties in Belsize Park may allow hip-to-gable conversions. Front dormers are usually restricted in conservation areas. We assess what your roof can accommodate.
What areas near Camden does Rosace cover? +
Hampstead, Islington, King's Cross, Bloomsbury, also Highgate, Crouch End, and across North London. We also have dedicated pages for Islington and Hampstead.

Start Your Project

Planning a project in Camden?

Tell us about your property and what you want to do with it. We offer a free initial consultation to talk through your brief and the planning position - no obligation.

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