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Planning application

Flat A 50 Mornington Terrace London NW1 7RT

Granted Camden 2017/0574/P Full applications

Works: Extension Small domestic

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

Relates to 2015/1507/P

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

Proposal

Details of green roof, as required by condition 4 of planning permission ref 2015/1507/P (dated 22/10/2015) for the erection of a side infill lower ground extension with terrace at upper ground floor area, conversion of existing vaults into habitable rooms and a single storey rear outbuilding.

As published by the council, reference 2017/0574/P

Application record

Reference
2017/0574/P
Category
Full applications
Status
Final Decision
Decision
Granted
Decided
13 Mar 2017
Postcode
NW1 7RT

Site history

Applications at this address on the Camden register

This site has had 5 applications since 2015: 5 approved, 0 refused.

  • 2026/2988/L Granted

    Flat A 50 Mornington Terrace London NW1 7RT

    Minor alterations to internal layout of lower maisonette comprising new partitions and doors at upper and lower ground-floor levels.

    Decided 23 Jul 2026 Heritage and listed buildings
  • 2021/1638/L Granted

    Flat A 50 Mornington Terrace London NW1 7RT

    Installation of internal secondary glazing to two windows and two mechanical ventilation units at basement level and ground floor for noise mitigation during construction of the HS2 railway at Euston.

    Decided 26 May 2021 Heritage and listed buildings
  • 2015/1507/P Granted

    Flat A, 50 Mornington Terrace London NW1 7RT

    Erection of a side infill lower ground extension with terrace at upper ground floor area, conversion of existing vaults into habitable rooms and a single storey rear outbuilding.

    Decided 22 Oct 2015 Full applications
  • 2015/1873/L Granted

    Flat A, 50 Mornington Terrace London NW1 7RT

    Side infill lower ground extension, internal alterations and conversion of existing vaults into habitable rooms and a single storey rear outbuilding.

    Decided 22 Oct 2015 Heritage and listed buildings

Timeline

Dates from the published record

  1. 13 Mar 2017

    Decision issued: Granted

  2. 22 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 2015/1507/P Granted

    Flat A, 50 Mornington Terrace London NW1 7RT

    Erection of a side infill lower ground extension with terrace at upper ground floor area, conversion of existing vaults into habitable rooms and a single storey rear outbuilding.

    Decided 22 Oct 2015 Full applications

What this grant of permission means

Camden granted permission on 13 March 2017, 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 full applications

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.

Nearby applications

Within 0.3 miles

  • Flat A 50 Mornington Terrace London NW1 7RT

    2021/1638/L 50 yards away

    Installation of internal secondary glazing to two windows and two mechanical ventilation units at basement level and ground floor for noise mitigation during construction of the HS2 railway at Euston.

    Granted Heritage and listed buildings Windows or glazing

  • Flat A, 50 Mornington Terrace London NW1 7RT

    2015/1507/P 50 yards away

    Erection of a side infill lower ground extension with terrace at upper ground floor area, conversion of existing vaults into habitable rooms and a single storey rear outbuilding.

    Granted Full applications Extension
    Small domestic

  • 50a Mornington Terrace London NW1 7RT

    2013/0947/L 50 yards away

    Erection of a two storey extension to rear of residential dwelling (Class C3) and associated works.

    Withdrawn Heritage and listed buildings Extension
    Domestic

  • 50a Mornington Terrace London NW1 7RT

    2013/0841/P 50 yards away

    Erection of a two storey extension with access steps to the garden to rear of maisonette (Class C3) and associated landscaping.

    Withdrawn Full applications Extension

  • Flat A, 50 Mornington Terrace London NW1 7RT

    2015/1873/L 50 yards away

    Side infill lower ground extension, internal alterations and conversion of existing vaults into habitable rooms and a single storey rear outbuilding.

    Granted Heritage and listed buildings Extension
    Small domestic

  • Flat B 50 Mornington Terrace London NW1 7RT

    2026/0756/L Submitted 25 Feb 2026 50 yards away

    Installation of temporary internal secondary glazing units to 2 no. windows plus installation of 2 no. temporary mechanical ventilation fans and external grilles in the front elevation at first-floor level, for noise mitigation during construction of the HS2 railway north of Euston.

    Granted Heritage and listed buildings Windows or glazing 7 docs

In Camden

  • 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