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Planning application

29 Healey Street London NW1 8SR

Granted Camden 2025/1250/P Full applications

Works: Extension Loft or dormer

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Erection of part one and part two storey rear extension and roof terrace at second floor; erection of a mansard roof extension.

As published by the council, reference 2025/1250/P

Application record

Reference
2025/1250/P
Category
Full applications
Status
Final Decision
Decision
Granted
Decided
13 May 2025
Postcode
NW1 8SR

Site history

Applications at this address on the Camden register

This site has had 5 applications since 2025: 3 approved, 2 refused.

  • 2026/1982/P Granted

    29 Healey Street London NW1 8SR

    Variation of conditions 2 (approved plans) of planning permission 2025/1250/P granted 13/05/2025 (for: 'Erection of part one and part two storey rear extension and roof terrace at second floor; erection of a mansard roof extension.') namely to amend the materiality of the proposed rear elevation joinery.

    Decided 18 Sep 2026 Amendments
  • 2025/5438/P Refused

    29 Healey Street London NW1 8SR

    Replacement windows to front elevation and reinstatement of cornicing below front parapet.

    Decided 23 Jan 2026 Householder
  • 2025/5437/P Refused

    29 Healey Street London NW1 8SR

    Details of condition 4 (Detailed drawings and samples) of planning permission 2025/1250/P dated 13/05/2025 (for: Erection of part one and part two storey rear extension and roof terrace at second floor; erection of mansard roof extension.)

    Decided 23 Jan 2026 Full applications
  • 2025/2885/P Granted

    29 Healey Street London NW1 8SR

    Details of condition 4 (Detailed drawings and samples) of planning permission 2025/1250/P dated 13/05/2025 (for: Erection of part one and part two storey rear extension and roof terrace at second floor; erection of mansard roof extension.)

    Decided 3 Sep 2025 Full applications

Timeline

Dates from the published record

  1. 13 May 2025

    Decision issued: Granted

  2. 22 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

3 later applications on the register refer to this one:

  • 2026/1982/P Granted

    29 Healey Street London NW1 8SR

    Variation of conditions 2 (approved plans) of planning permission 2025/1250/P granted 13/05/2025 (for: 'Erection of part one and part two storey rear extension and roof terrace at second floor; erection of a mansard roof extension.') namely to amend the materiality of the proposed rear elevation joinery.

    Decided 18 Sep 2026 Amendments
  • 2025/5437/P Refused

    29 Healey Street London NW1 8SR

    Details of condition 4 (Detailed drawings and samples) of planning permission 2025/1250/P dated 13/05/2025 (for: Erection of part one and part two storey rear extension and roof terrace at second floor; erection of mansard roof extension.)

    Decided 23 Jan 2026 Full applications
  • 2025/2885/P Granted

    29 Healey Street London NW1 8SR

    Details of condition 4 (Detailed drawings and samples) of planning permission 2025/1250/P dated 13/05/2025 (for: Erection of part one and part two storey rear extension and roof terrace at second floor; erection of mansard roof extension.)

    Decided 3 Sep 2025 Full applications

What this grant of permission means

Camden granted permission on 13 May 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 29 Healey Street London NW1 8SR

    2025/2885/P 50 yards away

    Details of condition 4 (Detailed drawings and samples) of planning permission 2025/1250/P dated 13/05/2025 (for: Erection of part one and part two storey rear extension and roof terrace at second floor; erection of mansard roof extension.)

    Granted Full applications Extension Loft or dormer

  • 29 Healey Street London NW1 8SR

    2025/5438/P Submitted 1 Dec 2025 50 yards away

    Replacement windows to front elevation and reinstatement of cornicing below front parapet.

    Refused Householder Windows or glazing 4 docs
    Domestic

  • 29 Healey Street London NW1 8SR

    2025/5437/P Submitted 1 Dec 2025 50 yards away

    Details of condition 4 (Detailed drawings and samples) of planning permission 2025/1250/P dated 13/05/2025 (for: Erection of part one and part two storey rear extension and roof terrace at second floor; erection of mansard roof extension.)

    Refused Full applications Extension Loft or dormer 2 docs

  • 29 Healey Street London NW1 8SR

    2026/1982/P Submitted 18 May 2026 50 yards away

    Variation of conditions 2 (approved plans) of planning permission 2025/1250/P granted 13/05/2025 (for: 'Erection of part one and part two storey rear extension and roof terrace at second floor; erection of a mansard roof extension.') namely to amend the materiality of the proposed rear elevation joinery.

    Granted Amendments Extension Loft or dormer 7 docs

  • 27 Healey Street London NW1 8SR

    2018/0445/P 50 yards away

    Erection of mansard roof extension to dwellinghouse (C3)

    Refused Full applications Extension Loft or dormer
    Domestic

  • 25 Healey Street London NW1 8SR

    2017/7058/P 50 yards away

    Erection of mansard roof extension to dwellinghouse (C3)

    Refused Full applications Extension Loft or dormer
    Domestic

In Camden

  • 2026/0369/P Granted

    Railway embankment and land west of 49 Adelaide Road London NW3 3QB

    Installation of a new DNO (Distribution Network Operator) cabinet and erection secure access gate to Adelaide Road, erection of staircase to railway embankment, associated works.

    Received 17 Jul, published by the council 24 Jul 2026 Full applications
  • 2025/2002/P Granted

    11 Doughty Street London WC1N 2PL

    Change of use from office (Class E) to residential to form a single-family dwelling (Class C3); associated internal and external alterations

    Received 9 May, published by the council 22 Jul 2026 Full applications
  • 2026/3551/P Granted

    19 Charterhouse Street London EC1N 6RA

    Details pursuant to condition 21 (Details of gates/barriers onto Charterhouse Street) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.

    Received 19 Aug, published by the council 22 Aug 2026 Full applications
  • 2026/3146/P Granted

    Flat A, 1 Evangelist Road London NW5 1UA

    Erection of a single storey side infill extension and a bay window to rear elevation at lower ground floor.

    Received 27 Jul, published by the council 31 Jul 2026 Full applications
  • 2026/2415/P Granted

    88 & 100 Gray's Inn Road 127 Clerkenwell Road London

    Approval of details for condition 35 (secured by design) of planning permission ref. 2022/4259/P dated 20/12/23.

    Received 11 Jun, published by the council 24 Jul 2026 Full applications