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Planning application

21 St Mark's Crescent London NW1 7TU

Granted Camden 2019/2423/P Variation or Removal of Condition(s)

Works: Extension Loft or dormer Demolition Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

Relates to 2018/4365/P

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

Proposal

Variation of condition 3 (approved drawings) and removal of condition 4 (green roof) of planning permission ref. 2018/4365/P dated 04/12/2018 (erection of full-width single storey lower ground floor extension with rooflight and green roof, two storey glazed half width extension at ground floor, demolition of existing two storey closet wing extension). Namely for the removal of the green roof and reduction in width of ground floor rear extension.

As published by the council, reference 2019/2423/P

Application record

Reference
2019/2423/P
Type
Variation or Removal of Condition(s)
Status
Granted As published: FINAL DECISION
Decision
Granted
Received
8 May 2019
Validated
3 Jun 2019
Decided
12 Jul 2019
Ward
Camden Town with Primrose Hill (Pre May 2022)
Decision by
Delegated
Postcode
NW1 7TU

Site history

Applications at this address on the Camden register

This site has had 5 applications since 2018: 4 approved, 0 refused.

  • 2025/0866/P Withdrawn

    21 St Mark's Crescent London NW1 7TU

    Proposed outbuilding

    Decided 19 Jun 2025 Full applications
  • 2025/2494/P Granted

    21 St Mark's Crescent London NW1 7TU

    Erection of single storey rear outbuilding

    Decided 18 Jun 2025 Full applications
  • 2020/3392/P Granted

    21 St Mark's Crescent London NW1 7TU

    Replacement of metal railings to the front light-well and main entrance balustrade; replacement steps and pavement to forecourt (part-retrospective).

    Decided 28 Jun 2021 Full applications
  • 2018/4365/P Granted

    21 St Mark's Crescent London NW1 7TU

    Erection of full-width single storey lower ground floor extension with rooflight and green roof, two storey glazed half width extension at ground floor. Creation of roof terrace at ground floor with associated opening. Installation of roof lights. Demolition of existing two storey closet wing extension. (AMENDED DESCRIPTION)

    Decided 4 Dec 2018 Householder

Timeline

Dates from the published record

  1. 8 May 2019

    Received by Camden

  2. 3 Jun 2019

    Validated

    Checked as complete and ready for consideration.

  3. 12 Jul 2019

    Decision issued: Granted

  4. 22 Jul 2026

    Added to PlanIndex

  5. 17 Sep 2026

    Status changed to FINAL DECISION

    Previously Final Decision.

Cases linked to this one on the register

  • 2018/4365/P Granted

    21 St Mark's Crescent London NW1 7TU

    Erection of full-width single storey lower ground floor extension with rooflight and green roof, two storey glazed half width extension at ground floor. Creation of roof terrace at ground floor with associated opening. Installation of roof lights. Demolition of existing two storey closet wing extension. (AMENDED DESCRIPTION)

    Decided 4 Dec 2018 Householder

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.

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Open the documents

What this grant of permission means

Camden granted permission on 12 July 2019, 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 amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 21 St Marks Crescent London NW1 7TU

    2018/3922/T Submitted 13 Aug 2018 50 yards away

    REAR GARDEN: 1 x Fig (T1) - Fell to ground level

    Granted Trees 3 docs

  • 21 St Mark's Crescent London NW1 7TU

    2018/4365/P Submitted 11 Sep 2018 50 yards away

    Erection of full-width single storey lower ground floor extension with rooflight and green roof, two storey glazed half width extension at ground floor. Creation of roof terrace at ground floor with associated opening. Installation of roof lights. Demolition of existing two storey closet wing extension. (AMENDED DESCRIPTION)

    Granted Householder Extension Loft or dormer +2 18 docs
    Small domestic

  • 21 St Mark's Crescent London NW1 7TU

    2025/0866/P 50 yards away

    Proposed outbuilding

    Withdrawn Full applications

  • 21 St Mark's Crescent London NW1 7TU

    2025/2494/P 50 yards away

    Erection of single storey rear outbuilding

    Granted Full applications
    Small domestic

  • 21 St Mark's Crescent London NW1 7TU

    2020/3392/P 50 yards away

    Replacement of metal railings to the front light-well and main entrance balustrade; replacement steps and pavement to forecourt (part-retrospective).

    Granted Full applications

  • 22 St Mark's Crescent London NW1 7TU

    2013/6403/T 50 yards away

    REAR GARDEN: 1 x Ash - Reduce crown by half.

    Granted Trees

In Camden

  • 2026/1139/P Granted

    25 John Street London WC1N 2BS

    Alterations to design of conservatory, windows and doors approved under planning permission 2024/0312/P dated 06/08/2024.

    Received 26 Mar, published by the council 24 Jul 2026 Amendments
  • 2026/4266/P Awaiting decision

    Unit 3A Camden Wharf London 28 Jamestown Road NW1 7BY

    Variation of the planning permission dated 15.3.1999 (Registered No PE9700702R3) for the redevelopment of the eastern part of the site by the erection of a four-storey building for mixed A1, A3 and B1 and the retention of the lock-keepers cottage as a Canal Information Centre with ancillary retail/ cafe comprising alterations to the elevations, fenestration, shopfront, balustrading, terraces, roof plant and the omission of the approved canopy over the pedestrian area as well as the discharging of part of condition 1 of the said planning permission relating to approval of details of balustrades, shopfronts, the canopy attached to the commercial building and any structure related to it.

    Received 30 Sep, published by the council 6 Oct 2026 Amendments
  • 2026/3366/P Granted

    Flat Lower Ground Floor 133 King Henry's Road London NW3 3RD

    Variation of condition 2 (approved plans) of planning permission 2025/1032/P dated 23/04/2025 (which amended 2023/5117/P dated 22/03/2024 (for: Erection of single storey rear extension at lower ground floor, new windows to front and side elevations and new front door) NAMELY, changes to front elevation window and materials

    Received 6 Aug, published by the council 22 Aug 2026 Amendments
  • 2026/4223/P Awaiting decision

    6 Conybeare London NW3 3SD

    Variation of Condition 2 (approved plans) of planning permission ref. 2022/2870/P, dated 13/12/2022, for the erection of a single-storey roof extension and internal roof terrace to the front part of the building, namely to regularise amendments to the approved scheme.

    Received 29 Sep, published by the council 6 Oct 2026 Amendments
  • 2026/4045/P Granted

    234 - 240 Grafton Road London NW5 4NS

    Non-material amendment to planning permission 2024/4574/P granted 21/01/2026 for 'Erection of mansard roof extension to accommodate 1 x one bedroom and 1 x two bedroom dwellings; erection of a part one part two storey semi-detached one bedroom dwelling within rear garden to Dale Road; new cycle storage within rear garden, installation of 1 x ASHP in rear garden and 2 x ASHP on mansard roof of terrace, alterations to front boundary treatment.' namely to amend windows on the rear elevation of the existing building.

    Received 18 Sep, published by the council 24 Sep 2026 Amendments