42 Mornington Terrace London NW1 7RT

This site has had 16 applications since 2015: 15 approved, 0 refused.

• 2026/3735/T Awaiting decision

  42 Mornington Terrace London NW1 7RT

  FRONT GARDEN: 1 x Magnolia (Magnolia spp.) (T1) - Remove vigorous upright water shoots/epicormic growth throughout the crown, cutting back to their points of origin. Selectively crown-thin by no more than 10%, removing congested, crossing, rubbing and inward-growing secondary growth. Retain the tree's natural form and existing height and spread. No pruning cuts exceeding 50mm diameter.

  Submitted 1 Sep 2026 Trees
• 2026/2468/L Granted

  42 Mornington Terrace London NW1 7RT

  Details pursuant to condition 4 (staircase) of planning permission 2025/5117/L dated 19/12/2025 for ‘Amalgamation of two flats to create single dwellinghouse. Reinstatement of staircase between basement and ground floor.’

  Decided 27 Jul 2026 Heritage and listed buildings
• 2026/0128/T Granted

  42 Mornington Terrace London NW1 7RT

  FRONT GARDEN: 1 Magnolia (Magnolia spp.) (T1) - Fell to ground level. REAR GARDEN: 1 x Bay (Laurus nobilis) (T2) - Fell to ground level.

  Decided 10 Feb 2026 Trees
• 2025/2503/T Granted

  42 Mornington Terrace London NW1 7RT

  FRONT GARDEN: 2 x Magnolia (Magnolia spp) (T1) - Reduce all round back to previous reduction points, approx. 1m leaving furnishing growth. Remove low small limb on back tree.

  Decided 11 Jul 2025 Trees
• 2023/2696/T Granted

  42 Mornington Terrace London NW1 7RT

  FRONT GARDEN: 2 x Magnolias (Magnolia spp) (T1) - Reduce all round back to previous reduction points approx. 1m leaving furnishing growth.

  Decided 27 Jul 2023 Trees
• 2021/5021/L Granted

  42 Mornington Terrace London NW1 7RT

  Installation of one temporary mechanical ventilation unit to the front of the property at third floor level for noise mitigation during construction of the HS2 railway.

  Decided 29 Nov 2021 Heritage and listed buildings
• 2021/3571/T Granted

  42 Mornington Terrace London NW1 7RT

  FRONT GARDEN: 2 x Magnolias (Magnolia spp) (T1) - Reduce all round back to previous reduction points approx. 2m - 3m leaving furnishing growth. Remove lowest small branch over hanging stairway.

  Decided 25 Aug 2021 Trees
• 2021/2190/L Granted

  42 Mornington Terrace London NW1 7RT

  Installation of temporary internal secondary glazing to eight windows and four mechanical ventilation units to the front of the property at all floors for noise mitigation during construction of the HS2 railway at Euston.

  Decided 17 Jun 2021 Heritage and listed buildings
• 2019/0035/T Granted

  42 Mornington Terrace London NW1 7RT

  REAR GARDEN: 1 x Bay (T1) - Prune to tidy crown by removing 30 - 50cm. FRONT GARDEN: 2 x Magnolia (T2) - Re-reduce all aspects of crown back to previous points 1-15m and reduce public footway overhang to contain crown within property boundary 0.5m

  Decided 18 Jan 2019 Trees
• 2017/1509/T Granted

  42 Mornington Terrace London NW1 7RT

  REAR GARDEN: 1 x Bay (Laurus nobilis) - To reduce all round 0.5 - 0.75m. 2 x Magnolia (Magnolia spp) - To reduce both trees back to the previous points of reduction.

  Decided 26 Apr 2017 Trees

1. 11 Apr 2016

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 11 April 2016, 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.

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.

• 42 Mornington Terrace London NW1 7RT

  2015/3107/L 0m away

  Replacement of existing window and door and replacement of external staircase, at rear ground floor level.

  Granted Heritage and listed buildings Windows or glazing

• 5 Lyndhurst Gardens London NW3 5NS

  2017/1500/T 0m away

  REAR GARDEN: 7 x - 1 Row - Leyland Cypress - (Chaemcyparis x leylandii) -reduce height by 50%(3m) 2 x Apple - Reduce all new growth by 25%. 1 x - Bay (Laurus nobilus) - -Trim back to neat rounded shape for regular maintenance.

  Granted Trees

• 42 Mornington Terrace London NW1 7RT

  2021/2190/L 0m away

  Installation of temporary internal secondary glazing to eight windows and four mechanical ventilation units to the front of the property at all floors for noise mitigation during construction of the HS2 railway at Euston.

  Granted Heritage and listed buildings Windows or glazing

• 42 Mornington Terrace London NW1 7RT

  2025/2503/T 0m away

  FRONT GARDEN: 2 x Magnolia (Magnolia spp) (T1) - Reduce all round back to previous reduction points, approx. 1m leaving furnishing growth. Remove low small limb on back tree.

  Granted Trees

• 42 Mornington Terrace London NW1 7RT

  2015/5310/T 0m away

  FRONT GARDEN: 2 x Magnolia - Reduce height and lateral spread by 1.5m

  Granted Trees

• 42 & Flat 42A Mornington Terrace London NW1 7RT

  2025/4917/P Submitted 12 Nov 2025 0m away

  Amalgamation of two flats to create single dwellinghouse.

  Granted Full applications New dwelling 10 docs
  Several homes

• 2026/3898/P Awaiting decision

  98 Marchmont Street London WC1N 1AG

  Installation of a new kitchen extraction and ventilation system to the rear of the premises, including associated external ductwork, extraction plant and ancillary equipment.

  Received 16 Sep, published by the council 17 Sep 2026 Full applications
• 2026/2709/P Awaiting decision

  166A Camden Street London NW1 9PT

  Change of use from Use Class E to C3 Residential, demolition of existing store and office space, and erection of a three-bedroom dwellinghouse.

  Received 16 Sep, published by the council 17 Sep 2026 Full applications
• 2026/3994/P Awaiting decision

  Euston Tower 286 Euston Road London NW1 3DP

  Details to discharge Condition 23 (LUL Subculture) of planning reference 2023/5240/P dated 26/01/26 for redevelopment of Euston Tower comprising retention of parts of the existing building (including central core, basement and foundations) and erection of a new building incorporating these retained elements, to provide a 32-storey mixed-use building providing offices and research and development floorspace (Class E(g)) and office, retail, caf?? and restaurant space (Class E) and Enterprise Space (Class E/F) at ground and first floors, and associated external terraces; public realm enhancements, including new landscaping and provision of new publicly accessible steps and ramp; short and long stay cycle storage; servicing; refuse storage; plant and other ancillary and associated work.

  Received 15 Sep, published by the council 17 Sep 2026 Full applications
• 2026/3993/P Awaiting decision

  Euston Tower 286 Euston Road London NW1 3DP

  Details to discharge Condition 22 (LUL Infrastructure) of planning reference 2023/5240/P dated 26/01/26 for redevelopment of Euston Tower comprising retention of parts of the existing building (including central core, basement and foundations) and erection of a new building incorporating these retained elements, to provide a 32-storey mixed-use building providing offices and research and development floorspace (Class E(g)) and office, retail, caf?? and restaurant space (Class E) and Enterprise Space (Class E/F) at ground and first floors, and associated external terraces; public realm enhancements, including new landscaping and provision of new publicly accessible steps and ramp; short and long stay cycle storage; servicing; refuse storage; plant and other ancillary and associated work.

  Received 15 Sep, published by the council 17 Sep 2026 Full applications
• 2026/3861/P Awaiting decision

  Beaumont Court 1-45 College Grove London NW1 0RW

  Installation of condensors and minor alterations to elevations at lower floors.

  Received 15 Sep, published by the council 17 Sep 2026 Full applications