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Planning application

41 & 43 King Henry's Road London NW3 3QR

Awaiting decision Camden 2026/3566/P Certificate of Lawfulness (Proposed)

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Subdivision and use of the buildings as two separate residential dwellings.

As published by the council, reference 2026/3566/P

Application record

Reference
2026/3566/P
Type
Certificate of Lawfulness (Proposed)
Status
Registered
Received
19 Aug 2026
Validated
2 Sep 2026
Ward
Primrose Hill
Postcode
NW3 3QR

Timeline

Dates from the published record

  1. 19 Aug 2026

    Received by Camden

  2. 2 Sep 2026

    Validated

    Checked as complete and ready for consideration.

  3. 5 Sep 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 28 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Camden took a median of 42 days over the applications it decided in the last year.

Documents

Plans, drawings, consultee responses and the officer's report

6 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What happens while it is decided

The process from here

This application is with Camden for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 43 King Henry's Road London NW3 3QR

    2025/0459/T 10m away

    (TPO REF: C432 2004) - REAR GARDEN: 1 x London Plane (Platanus hispanica) (T1) - Reduce branches on the north side (those growing towards property by 3m or if reduced before back to previous reduction points leaving furnishing growth. 1 x London Plane (Platanus hispanica) (T2) - Reduce branches on the north side (those growing towards property by 3m or if reduced before back to previous reduction points leaving furnishing growth. 1 x Lime (Tilia spp) (T3) - Lift to crown back by removing matured epicormic growth. (TPO REF: C37-T17) FRONT GARDEN: 1 x Common Yew (Taxus baccata) (T4) -Reduce back from pavement approx. 2m. Reduce all round to shape by up to 2m.

    Granted Trees
  • 43 King Henry's Road London NW3 3QR

    2012/1381/T 10m away

    (TPO Ref: C432) REAR GARDEN: 1 x London Plane (western side) - Reduce branches growing towards the house by 30%. Reduce southern side of the crown by 10-20%. Thin remainder of the crown by 10-15%. Remove deadwood, crossing and malformed branches. 1 x London Plane (eastern side) - Reduce majority of laterals in line with the other tree - approx. 30%. Thin crown by 10%. 2 x Lime - Thin by 10%. Remove lower branches.

    Granted Trees
  • 37 King Henry's Road London NW3 3QR

    2022/5643/T 21m away

    REAR GARDEN: 1 x Apple (T1) - Fell to ground level. 1 x Leylandii tree (T2) - Reduce height by up to 2m and shape sides by up to 0.5m. 1 x Forsythia (T3) - Reduce height by up to 1.5m to previous pruning points. 1 x Fuchsia (T4) - Reduce crown by up to 1m. 1 x Bay (T5) - Trim with hedge cutters by up to 50cm.

    Granted Trees
  • Flat 5 37 King Henry's Road London NW3 3QR

    2015/3637/P 21m away

    Replacement of front and rear single glazed windows with new double glazed windows.

    Granted Full applications Windows or glazing
  • 37 King Henrys Road London NW3 3QR

    2014/3946/P 21m away

    Details of railings and alterations to front garden landscaping pursuant to discharge of condition 4 attached to planning permission 2014/0430/P granted 04/06/2014 for the loft conversion with the installation of three dormer windows at the front, side and rear roof slopes including a terrace in the rear roof slope, new front porch and front garden.

    Granted Full applications Extension Loft or dormer +1
    Small domestic
  • 37 King Henry's Road London NW3 3QR

    2014/0430/P 21m away

    Loft conversion with the installation of three dormer windows at the front, side and rear roof slopes including a terrace in the rear roof slope, new front porch and front garden.

    Granted Full applications Extension Loft or dormer +1
    Small domestic

In Camden

  • 2026/3669/P Awaiting decision

    64 Westcroft Close London NW2 2RR

    Demolition of existing conservatory and erection of a single storey rear extension.

    26 Aug 2026 Lawful development
  • 2026/3405/P Granted

    Flat A and Flat B 23 Ravenshaw Street London NW6 1NP

    Amalgamation of Flat 23A and Flat 23B to form one dwellinghouse (Use Class C3), including, insofar as required, the change of use of Flat 23B from a small house in multiple occupation (Use Class C4) to a dwellinghouse (Use Class C3), together with removal of an internal blockwork partition wall.

    3 Aug 2026 Lawful development
  • 2026/3591/P Awaiting decision

    22 Ulysses Road London NW6 1EE

    Erection of an outbuilding within rear garden.

    21 Aug 2026 Lawful development
  • 2026/3527/P Awaiting decision

    303 Flat Ground Floor Rear Studio West End Lane London Camden NW6 1RD

    Use of ground floor studio flat as single dwelling unit (Class C3)

    18 Aug 2026 Lawful development
  • 2026/3196/P Awaiting decision

    Flat 2 167 West End Lane London NW6 2LG

    Replacement of existing single-glazed windows with double-glazed timber windows within the existing openings, comprising 4 x sash windows to the front elevation and 2 x flush casement windows to the side elevation.

    18 Aug 2026 Lawful development