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Free 2026 London Planning Report — Kentish Town NW5

A converted loft bedroom fitted with skylights beneath a pitched roof
NW5 · Kentish Town · Camden

Planning and building regulation drawings in Kentish Town (NW5)

Kentish Town is a Victorian district. Terraced streets run through the centre and along Fortess Road, and larger semi-detached and terraced houses climb Dartmouth Park Hill. A substantial share of the stock has been converted to flats, so a good number of owners here are leaseholders in a shared building rather than owners of a whole house. That distinction shapes what you can build, because a flat has none of the permitted development rights a single dwelling would enjoy.

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  • London Borough of Camden granted 88% of 404 householder applications
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For houses that are still whole, the options are rear and side-return extensions and roof alterations. Toward Dartmouth Park Hill, rear additions are judged against the rising ground, with overlooking and levels taken into account. For a loft, frontages and rooflines on the hill and around the Inkerman streets are controlled by the Dartmouth Park and Inkerman conservation areas, so a dormer visible from the road is a different proposition from one tucked behind a ridge.

Along Kentish Town Road and the other shopping parades, the question is often about the premises themselves. Turning commercial space into homes outside the Central Activities Zone is not covered by a permitted right in this area, so that kind of conversion needs a full application. Basement work is also controlled: permitted development for it has been withdrawn, and Camden expects proper structural and drainage information. We look at tenure, designation and ground levels first, and only then at the drawing.

Planning in Kentish Town: what to know before you apply

Camden assesses householder schemes in Kentish Town under conservation-area control where Dartmouth Park or Inkerman applies, paying attention to frontage detail, roof form and materials. On the rising ground toward Dartmouth Park Hill, the council assesses rear extension levels and overlooking against the slope. Basement and lower-ground proposals fall under the borough's basement policy and the Article 4 direction removing those permitted rights, so a basement impact assessment is part of the package. Shop and office conversions along the high street need an application because of the direction covering change of use outside the Central Activities Zone. We confirm which of these apply to your address before preparing drawings.

Applications are decided by London Borough of Camden — its planning pages.

Check your route

Does your Kentish Town project need planning permission?

Route check · Kentish Town (NW5)

Listed building?
Conservation area?
Likely permitted development — no planning applicationNeeds checking
  • A single-storey rear extension up to 4 m deep on a detached house, or 3 m on any other house, is Class A permitted development subject to the height and materials conditions.
  • An Article 4 direction applies here and may withdraw this freedom — the schedule must be checked before relying on it.
  • One or more constraints are unknown — we check the council's registers as part of the free appraisal.
  • Where permitted development applies, a lawful development certificate proves it for lenders and buyers.

Sources: GPDO 2015, Schedule 2, Part 1 · Planning Portal — common projects · Building Regulations 2010 — when approval is needed

This is a first-pass indication from the national rules, not planning advice for your property. Your council's registers, any Article 4 schedule and the exact dimensions decide it — the free appraisal checks all three before we recommend a route.

Confirm it with a free appraisal

Kentish Town (NW5) in numbers

What London Borough of Camden has decided, and what NW5 is built of — the two facts that shape every job here.

Householder planning decisions — London Borough of Camden

Kentish Town (NW5) applications are decided by London Borough of Camden; these are its published householder figures for the last four quarters.

Householder applications decided2025 Q2 to 2026 Q1404
Granted357
Refused47
Grantedof 404 decisions · England 90%88%
Decided within 8 weeksof 230, excluding prior approvals87%

Source: Ministry of Housing, Communities and Local Government (PS2 district planning application statistics). Open Government Licence v3.0 Extracted 2026-09-22.

Permitted development prior approvals — London Borough of Camden

How the larger-home-extension route has fared with London Borough of Camden, which decides NW5 notifications.

Larger home extension prior approvals — not required2024 Q2 to 2026 Q11
Prior approval granted6
Prior approval refused1

Source: Ministry of Housing, Communities and Local Government (PS1 district planning application statistics). Open Government Licence v3.0 Extracted 2026-09-22.

Planning appeals — London Borough of Camden

Refusals in NW5 can be appealed to the Planning Inspectorate; this is London Borough of Camden's householder appeal record.

Householder appeals determined2021–2026119
Allowed38
Allowedof 119 · England 36%32%

Source: Planning Inspectorate appeals casework. Open Government Licence v3.0 Extracted 2026-09-22.

Conservation areas and Article 4 directions — London Borough of Camden

Register counts for London Borough of Camden. A count describes what the council has published, never a rank against another council.

Conservation areas in the register40 dated, 1968–200840
Article 4 directions in the register21
Areas covered by an Article 4 direction21

Source: MHCLG Planning Data Platform. Open Government Licence v3.0 Extracted 2026-09-22.

What NW5 is built of

Residential building form across Kentish Town (NW5), from 371 classified buildings — the fact that decides party walls, side returns and loft headroom before any policy does.

Attached on more than one side68%
Attached on one side27%
Detached5%
Median building footprint66 m²
Addresses per buildingAbove about 2 means flats and maisonettes dominate2.43
Buildings classified371

Source: Ordnance Survey National Geographic Database (derived statistics). Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Extracted 2026-09-22.

  1. Day 0Measured survey of your Kentish Town property — or your existing plans if you have them.
  2. About 7 daysDrawings issued for your approval. Free redraws until you are happy.
  3. SubmissionWe validate against London Borough of Camden’s checklist and submit on your behalf.
  4. Council: 8-week targetHouseholder applications carry an 8-week statutory target. London Borough of Camden decided 87% of 230 recent householder applications inside it.

Source: Ministry of Housing, Communities and Local Government (PS2 district planning application statistics). Open Government Licence v3.0 Extracted 2026-09-22.

Neighbourhoods

Streets and neighbourhoods in NW5

FAQ

Kentish Town (NW5) — FAQs

Can I convert the loft space above my Kentish Town flat?+
Often not on your own. If you own a flat, you normally do not hold the roof, and permitted development rights do not apply to flats, so you would need the freeholder's agreement as well as planning permission. We can prepare drawings for the application once that conversation has begun.
Will living near Dartmouth Park Hill limit a rear extension?+
It can. The ground rises toward Dartmouth Park Hill, so the council considers levels and overlooking carefully, and the conservation area affects rooflines and frontage. We survey the slope and draw a rear extension that responds to it.
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