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Planning application

49 Arlington Road London Camden NW1 7ES

Granted Camden 2026/1355/L Approval of Details (Listed Building)

Works: Extension Loft or dormer Demolition Windows or glazing

Relates to 2022/2346/L

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

Proposal

Details pursuant to condition 4 (Window Details) of planning permission 2022/2346/L granted 03/03/2023 for Replacement of front dormers, erection of infill extension to lower ground floor following demolition of existing with roof terrace above, replacement of rear windows with matching sash windows, and alterations to internal layout.

As published by the council, reference 2026/1355/L

Application record

Reference
2026/1355/L
Type
Approval of Details (Listed Building)
Status
Final Decision
Decision
Granted
Received
7 Apr 2026
Validated
10 Apr 2026
Decided
21 Jul 2026
Ward
Regents Park
Decision by
Delegated
Postcode
NW1 7ES

Site history

Applications at this address on the Camden register

This site has had 6 applications since 2026: 3 approved, 0 refused.

  • 2026/2365/P Awaiting decision

    49 Arlington Road London Camden NW1 7ES

    Replacement of existing damaged fence for a new brickwork garden wall and the removal of trees; G1, T1, T2 and T3

    Submitted 9 Jun 2026 Householder
  • 2026/2356/L Awaiting decision

    49 Arlington Road London Camden NW1 7ES

    Replacement of existing damaged fence for a new brickwork garden wall and the removal of trees G1, T1, T2 and T3.

    Submitted 9 Jun 2026 Heritage and listed buildings
  • 2026/2251/L Awaiting decision

    49 Arlington Road London Camden NW1 7ES

    Details pursuant to Condition 4 (Window Details) of planning permission 2022/2346/L granted 03/03/2023 for Replacement of front dormers, erection of infill extension to lower ground floor following demolition of existing with roof terrace above, replacement of rear windows with matching sash windows, and alterations to internal layout.

    Submitted 2 Jun 2026 Heritage and listed buildings
  • 2026/1054/L Granted

    49 Arlington Road London Camden NW1 7ES

    Aterations to the approved internal layouts, drainage and rear garden steps

    Decided 8 Jun 2026 Heritage and listed buildings
  • 2026/0739/P Granted

    49 Arlington Road London Camden NW1 7ES

    Variation of Condition 2 (Approved Plans) granted under planning reference 2022/2351/P & 2022/2346/L dated 03/03/23 for '(Replacement of front dormers, erection of infill extension to lower ground floor following demolition of existing with roof terrace above, replacement of rear windows with matching sash windows, and alterations to internal layout); Namely alterations to the approved internal layouts, drainage and rear garden steps

    Decided 8 Jun 2026 Reserved matters

Timeline

Dates from the published record

  1. 7 Apr 2026

    Received by Camden

  2. 10 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 21 Jul 2026

    Decision issued: Granted

  4. 24 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 2022/2346/L Granted

    49 Arlington Road London NW1 7ES

    Replacement of front dormers, erection of infill extension to lower ground floor following demolition of existing with roof terrace above, replacement of rear windows with matching sash windows, and alterations to internal layout.

    Decided 3 Mar 2023 Heritage and listed buildings

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 this grant of permission means

Camden granted permission on 21 July 2026, 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 heritage and listed building applications

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 49 Arlington Road London NW1 7ES

    2025/1023/L 50 yards away

    Amendments to proposed rear extension (approved under application 2022/2346/L) to involve a new box rooflight to be added to right side of extension, second rooflight, new rear canopy, install window into existing door opening and external landscaping to be altered

    Withdrawn Heritage and listed buildings Extension Loft or dormer +1
  • 49 Arlington Road London NW1 7ES

    2022/2351/P 50 yards away

    Replacement of front dormers, erection of infill extension to lower ground floor following demolition of existing with roof terrace above, replacement of rear windows with matching sash windows.

    Granted Full applications Extension Loft or dormer +2
  • 49 Arlington Road London NW1 7ES

    2022/2346/L 50 yards away

    Replacement of front dormers, erection of infill extension to lower ground floor following demolition of existing with roof terrace above, replacement of rear windows with matching sash windows, and alterations to internal layout.

    Granted Heritage and listed buildings Extension Loft or dormer +2
  • 49 Arlington Road London Camden NW1 7ES

    2026/2251/L Submitted 2 Jun 2026 50 yards away

    96% historically approved · decision due ~19 Aug

    Details pursuant to Condition 4 (Window Details) of planning permission 2022/2346/L granted 03/03/2023 for Replacement of front dormers, erection of infill extension to lower ground floor following demolition of existing with roof terrace above, replacement of rear windows with matching sash windows, and alterations to internal layout.

    Awaiting decision Heritage and listed buildings Extension Loft or dormer +2 8 docs
  • 49 Arlington Road London NW1 7ES

    2025/0105/P 50 yards away

    Variation of Condition 2 (Approved Plans) granted under planning reference 2022/2351/P & 2022/2346/L dated 03/03/23 for '(Replacement of front dormers, erection of infill extension to lower ground floor following demolition of existing with roof terrace above, replacement of rear windows with matching sash windows, and alterations to internal layout); Namely amendments to proposed rear extension, a new box rooflight to be added to right side of extension, second rooflight to be added to rear of extension, new rear canopy, install window into existing door opening and external landscaping to be altered.

    Withdrawn Full applications Extension Loft or dormer +2
  • 49 Arlington Road London Camden NW1 7ES

    2026/1054/L Submitted 17 Mar 2026 50 yards away

    Aterations to the approved internal layouts, drainage and rear garden steps

    Granted Heritage and listed buildings 13 docs

In Camden

  • 2026/3449/L Awaiting decision

    Alexandra & Ainsworth TRA Hall 100 Rowley Way London NW8 0SW

    Reconstuction of roof loggia and roof lantern drainage channel pursuant to planning permission ref 2023/3413/P and listed building consent ref 2023/4012/L granted on 18/12/2024, for various works of roof repair and replacement.

    Received 18 Sep, published by the council 21 Sep 2026 Heritage and listed buildings
  • 2026/3087/L Granted

    205 Albany Street London NW1 4AB

    Installation of a free standing air source heat pump in the rear courtyard. Installation of an innovative, thin and flexible PV panels to the flat section of the roof

    Received 21 Jul, published by the council 24 Jul 2026 Heritage and listed buildings
  • 2026/4003/L Awaiting decision

    10 Sicilian Avenue London Camden WC1A 2QH

    Internal alterations to ground floor and basement level, including new partitions and mechanical ventillation.

    Received 16 Sep, published by the council 21 Sep 2026 Heritage and listed buildings
  • 2026/4002/L Awaiting decision

    Flat A 4 Rowley Way London NW8 0SF

    Internal refurbishment including replacement of non-original kitchen and bathroom fittings, repair and refinishing of original internal timber joinery, replacement of floor finishes and internal redecoration.

    Received 16 Sep, published by the council 21 Sep 2026 Heritage and listed buildings
  • 2026/3990/L Awaiting decision

    Unison Centre 130 Euston Road London Camden NW1 2AY

    Repair and refurbishment works.

    Received 15 Sep, published by the council 21 Sep 2026 Heritage and listed buildings