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Planning application

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

Awaiting decision Camden 2026/3568/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

Amalgamation of flat 41 A and B into single dwelling maisonette.

As published by the council, reference 2026/3568/P

Application record

Reference
2026/3568/P
Type
Certificate of Lawfulness (Proposed)
Status
Registered
Received
19 Aug 2026
Validated
4 Sep 2026
Ward
Primrose Hill
Postcode
NW3 3QR

Site history

Applications at this address on the Camden register

This site has had 2 applications since 2026.

  • 2026/3566/P Awaiting decision

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

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

    Submitted 19 Aug 2026 Lawful development

Timeline

Dates from the published record

  1. 19 Aug 2026

    Received by Camden

  2. 4 Sep 2026

    Validated

    Checked as complete and ready for consideration.

  3. 10 Sep 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 30 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with Camden for determination, against a statutory target of eight weeks. Over the last year Camden decided lawful development applications in a median of 52 days. More in our guide to how long planning decisions take.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

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

    2026/3566/P Submitted 19 Aug 2026 50 yards away

    94% historically approved · decision due ~28 Oct

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

    Awaiting decision Lawful development 6 docs
  • 43 King Henry's Road London NW3 3QR

    2025/0459/T 50 yards 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 50 yards 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 50 yards 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 50 yards 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 50 yards 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

In Camden

  • 2026/3827/P Granted

    36 Leighton Grove London NW5 2QP

    Replacement of existing timber single-glazed sliding sash windows to front and rear elevations with matching timber heritage-style double-glazed sash windows, and replacement of existing timber front and side entrance doors with like-for-like timber doors.

    Received 1 Sep, published by the council 10 Sep 2026 Lawful development
  • 2026/3047/P Granted

    35 Meadowbank London NW3 3AY

    Erection of a front porch.

    Received 21 Jul, published by the council 24 Jul 2026 Lawful development
  • 2026/3053/P Granted

    18 Courthope Road London NW3 2LB

    Proposed alterations to rear doors on ground floor.

    Received 21 Jul, published by the council 24 Jul 2026 Lawful development
  • 2026/3834/P Awaiting decision

    49 Maitland Park Road London NW3 2HA

    Enclosure of balcony area on front elevation at 1st floor level to provide habitable accommodation ancillary to the existing residential use of the dwellinghouse (Class C3).

    Received 14 Sep, published by the council 17 Sep 2026 Lawful development
  • 2026/3983/P Awaiting decision

    Flat 3 3 Templewood Avenue London NW3 7UY

    Internal alterations to flats 1 and 3 including removal of internal walls

    Received 14 Sep, published by the council 17 Sep 2026 Lawful development