33 Mornington Terrace London NW1 7RS

This site has had 4 applications since 2025: 2 approved, 0 refused.

• 2026/0780/L Granted

  33 Mornington Terrace London NW1 7RS

  Reinstating features of the listed building following unauthorised works and regularise works that have been undertaken without consent; and reconfiguring of the property into x2 self-contained flats (to match that approved under Ref: 2009/4691/P).

  Decided 3 Aug 2026 Heritage and listed buildings
• 2024/5020/P Withdrawn

  33 Mornington Terrace London NW1 7RS

  Repositioning of window at basement floor rear room from side to rear elevation

  Decided 1 Apr 2025 Full applications
• 2025/0522/L Withdrawn

  33 Mornington Terrace London NW1 7RS

  Internal alterations to existing dwelling (partly retrospective) with proposed remedial works; repositioning of window at basement floor rear room from side to rear elevation.

  Decided 1 Apr 2025 Heritage and listed buildings

1. 23 Feb 2026

   Received by Camden

2. 6 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. 3 Aug 2026

   Decision issued: Granted Subject to a Section 106 Legal Agreement

Camden granted permission on 3 August 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 33 Mornington Terrace London NW1 7RS

  2024/5020/P 50 yards away

  Repositioning of window at basement floor rear room from side to rear elevation

  Withdrawn Full applications Windows or glazing

• 33 Mornington Terrace London NW1 7RS

  2026/0780/L Submitted 23 Feb 2026 50 yards away

  Reinstating features of the listed building following unauthorised works and regularise works that have been undertaken without consent; and reconfiguring of the property into x2 self-contained flats (to match that approved under Ref: 2009/4691/P).

  Granted Heritage and listed buildings New dwelling 2 docs

• 33 Mornington Terrace London NW1 7RS

  2025/0522/L 50 yards away

  Internal alterations to existing dwelling (partly retrospective) with proposed remedial works; repositioning of window at basement floor rear room from side to rear elevation.

  Withdrawn Heritage and listed buildings Windows or glazing
  Domestic

• 33 Mornington Terrace London Camden NW1 7RS

  2022/0779/P 50 yards away

  Refurbishment and replacement of existing windows, external doors and frames in Heritage style, installation of internal staircase and internal wallls.

  Withdrawn Full applications Windows or glazing

• 33 Mornington Terrace London Camden NW1 7RS

  2022/1535/L 50 yards away

  Refurbishment and replacement of existing windows, external doors and frames in Heritage style, installation of internal staircase and internal wallls.

  Withdrawn Heritage and listed buildings Windows or glazing

• Flat C 32 Mornington Terrace London NW1 7RS

  2019/3130/L Submitted 18 Jun 2019 50 yards away

  Installation of internal secondary glazing to two windows to the front facade at first floor for noise mitigation during construction of the HS2 railway at Euston.

  Granted Heritage and listed buildings Windows or glazing 8 docs

• 2026/3064/P 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 Householder
• 26-00297-HAPP Granted

  55 PATSHULL ROAD LONDON NW5 2LE

  Part 1-storey and 2-storey side and rear extensions, alterations to both rear and front gardens with introduction cycle parking at front

  Received 27 Apr, published by the council 24 Jul 2026 Householder
• 2026/3121/P Awaiting decision

  15 Elliott Square London NW3 3SU

  Erection of a single-storey rear and side extension, one new windows to the side elevation, alterations to the existing garage opening, and replacement of the front door.

  Received 17 Sep, published by the council 21 Sep 2026 Householder
• 2026/3120/P Awaiting decision

  15 Elliott Square London NW3 3SU

  Erection of a single-storey rear extension, two new windows to the side elevation, alterations to the existing garage opening and replacement of the front door.

  Received 17 Sep, published by the council 21 Sep 2026 Householder
• 2026/3997/P Awaiting decision

  33 Dartmouth Park Avenue London NW5 1JL

  Enlargement of existing two dormer windows on the rear and side elevations including a new rear rooflight and installation of air conditioning unit on rear roof.

  Received 16 Sep, published by the council 21 Sep 2026 Householder