48 Mornington Terrace London NW1 7RT

This site has had 19 applications since 2013: 8 approved, 9 refused.

• 2024/4213/P Granted

  48 Mornington Terrace London NW1 7RT

  Details required by condition 4 (chartered engineer) of planning permission 2024/0940/P dated 24/06/2024 (Excavation of basement extension to rear of site to create shower room with associated external alterations including lightwell and steps to garden, in addition to previously consented rectification works).

  Decided 10 Oct 2024 Full applications
• 2024/0940/P Granted

  48 Mornington Terrace London NW1 7RT

  Excavation of basement extension to rear of site to create shower room with associated external alterations including lightwell and steps to garden, in addition to previously consented rectification works.

  Decided 24 Jun 2024 Full applications
• 2024/1007/L Granted

  48 Mornington Terrace London NW1 7RT

  Excavation of basement extension to rear of site to create shower room with associated external alterations including lightwell and steps to garden, in addition to previously consented rectification works.

  Decided 24 Jun 2024 Heritage and listed buildings
• 2023/3720/P Granted

  48 Mornington Terrace London NW1 7RT

  Various alterations to rectify planning breaches, including: reinstatement of original features, demolition and replacement of existing rear extension, and replacement of existing windows.

  Decided 21 Dec 2023 Householder
• 2023/4743/L Granted

  48 Mornington Terrace London NW1 7RT

  Various internal and external alterations to rectify planning breaches, including: reinstatement of original features and planform, demolition and replacement of existing rear extension, and replacement of existing windows.

  Decided 21 Dec 2023 Heritage and listed buildings
• 2020/5040/P Refused

  48 Mornington Terrace London NW1 7RT

  Change of use of the lower ground floor from residential to office (retrospective).

  Decided 13 Apr 2021 Full applications
• 2020/5037/L Refused

  48 Mornington Terrace London NW1 7RT

  Removal and installation of replacement sash windows and drainage pipe (front elevation); alterations to internal walls and plan form; new/replacement shutters, flooring, ceiling, and fireplaces and surrounds; replacement staircase; alteration to front lower ground steps; rendering of vault; alterations to joinery; removal of rear wall and erection of fully glazed full width rear extension and glass roof to rear return (retrospective).

  Decided 13 Apr 2021 Heritage and listed buildings
• 2018/3880/L Granted

  48 Mornington Terrace London NW1 7RT

  Details of existing landscaping and proposed maintenance as required by Condition 1 of appeal decision relating to enforcement notice EN14/0974 issued 10/11/2017

  Decided 9 Oct 2018 Heritage and listed buildings
• 2014/7412/P Refused

  48 Mornington Terrace London NW1 7RT

  Erection of a garden room in the rear garden (retrospective).

  Decided 21 Jul 2015 Full applications
• 2014/7441/P Refused

  48 Mornington Terrace London NW1 7RT

  Erection of full width rear extension at lower and ground floors (retrospective).

  Decided 21 Jul 2015 Full applications

1. 22 Jul 2026

   Added to PlanIndex

2. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

   Camden took a median of 42 days over the applications it decided in the last year.

This application is with Camden for determination, against a statutory target of eight weeks. Over the last year Camden decided heritage and listed building applications in a median of 55 days. More in our guide to how long planning decisions take.

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.

• 48 Mornington Terrace London NW1 7RT

  2013/2343/L 50 yards away

  Erection of basement and ground floor rear extension with first floor rear extension above, new rear lightwell with associated landscaping, glass canopy over front lightwell and internal alterations to existing dwelling (Class C3).

  Refused Heritage and listed buildings Extension
  Domestic

• 48 Mornington Terrace London NW1 7RT

  2014/7412/P 50 yards away

  Erection of a garden room in the rear garden (retrospective).

  Refused Full applications

• 48 Mornington Terrace London NW1 7RT

  2014/7441/P 50 yards away

  Erection of full width rear extension at lower and ground floors (retrospective).

  Refused Full applications Extension

• 48 Mornington Terrace London NW1 7RT

  2013/4286/P 50 yards away

  Erection of rear extension at lower ground floor level of existing dwelling (Class C3) and associated landscaping.

  Refused Full applications Extension
  Domestic

• 48 Mornington Terrace London NW1 7RT

  2013/6742/L 50 yards away

  External and internal alterations for erection of single storey rear extension on basement level, new rear lightwell with balustrade and replacement of rear ground floor windows of rear extension to dwellinghouse and associated internal alterations (Class C3).

  Granted Heritage and listed buildings Extension Windows or glazing
  Small domestic

• 48 Mornington Terrace London NW1 7RT

  2013/6592/P 50 yards away

  Erection of single storey rear extension on basement level, new rear lightwell with balustrade and alterations to rear ground floor windows of rear extension to dwellinghouse (Class C3).

  Granted Full applications Extension Windows or glazing
  Small domestic

• 2026/4106/L Awaiting decision

  Passfield Hall 1- 7 Endsleigh Place London WC1H 0PW

  Retrospective listed building consent is sought for the replacement of a non-original external fire escape door, where the existing door has been removed and a new like-for-like door fitted.

  Received 22 Sep, published by the council 24 Sep 2026 Heritage and listed buildings
• 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
• 2026/3141/L Granted

  34 Chester Terrace London NW1 4ND

  Details submitted pursuant to Condition 4 (details of screening to the vault area) of Listed Building Consent ref. 2025/3031/L, dated 14/04/2026, for alterations to the existing vault space, including changes to the window and door openings within the existing lightwell, together with minor internal alterations to the existing dwellinghouse.

  Received 24 Jul, published by the council 31 Jul 2026 Heritage and listed buildings
• 2026/4115/L Awaiting decision

  55 Monmouth Street London Camden WC2H 9DG

  Installation of an external air conditioning condenser unit in rear lightwell with associated acoustic lining to lightwell walls

  Received 18 Sep, published by the council 24 Sep 2026 Heritage and listed buildings