The Gatehouse, Mayfair Mews London NW1 8UU

This site has had 5 applications since 2017: 4 approved, 0 refused.

• 2018/3396/P Granted

  The Gatehouse Mayfair Mews London NW1 8UU

  Replacement of the timber windows and doors with aluminium windows and doors at ground, first and second floor level to the front/side elevation.

  Decided 15 Oct 2018 Full applications
• 2018/1108/P Granted

  The Gatehouse Mayfair Mews London NW1 8UU

  Replacement of existing window with new door and installation of metal balustrades and privacy screen in association with creation of new roof terrace at 2nd floor level, plus alterations to the windows to the south elevation at ground and first floor levels.

  Decided 3 Jul 2018 Full applications
• 2017/6009/P Granted

  The Gatehouse Mayfair Mews London NW1 8UU

  Relocation and replacement of the balcony door to the front elevation at first floor level associated with the use as residential dwelling (Class C3).

  Decided 20 Dec 2017 Full applications
• 2017/1162/P Granted

  The Gatehouse Mayfair Mews London NW1 8UU

  Erection of a roof extension with 2 x rooflights to the front, 2 x obscured glazed rooflights to the rear, installation of 1 x window to the flank elevation and 3 additional rooflights at roof level all associated with the use as ancillary residential accommodation (Class C3).

  Decided 7 Jun 2017 Full applications

1. 26 Oct 2017

   Decision issued: Withdrawn Decision

2. 22 Jul 2026

   Added to PlanIndex

• 2017/1162/P Granted

  The Gatehouse Mayfair Mews London NW1 8UU

  Erection of a roof extension with 2 x rooflights to the front, 2 x obscured glazed rooflights to the rear, installation of 1 x window to the flank elevation and 3 additional rooflights at roof level all associated with the use as ancillary residential accommodation (Class C3).

  Decided 7 Jun 2017 Full applications

The applicant withdrew this application before Camden decided it, and is free to submit a revised scheme at any time. 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.

• The Gatehouse Mayfair Mews London NW1 8UU

  2017/6009/P 0m away

  Relocation and replacement of the balcony door to the front elevation at first floor level associated with the use as residential dwelling (Class C3).

  Granted Full applications
  Domestic

• The Gatehouse Mayfair Mews London NW1 8UU

  2018/3396/P 0m away

  Replacement of the timber windows and doors with aluminium windows and doors at ground, first and second floor level to the front/side elevation.

  Granted Full applications Windows or glazing

• The Gatehouse Mayfair Mews London NW1 8UU

  2018/1108/P 0m away

  Replacement of existing window with new door and installation of metal balustrades and privacy screen in association with creation of new roof terrace at 2nd floor level, plus alterations to the windows to the south elevation at ground and first floor levels.

  Granted Full applications Roofing Windows or glazing

• The Gatehouse Mayfair Mews London NW1 8UU

  2017/1162/P 0m away

  Erection of a roof extension with 2 x rooflights to the front, 2 x obscured glazed rooflights to the rear, installation of 1 x window to the flank elevation and 3 additional rooflights at roof level all associated with the use as ancillary residential accommodation (Class C3).

  Granted Full applications Extension Loft or dormer +1

• 1 Eskine Mews London NW3 AP

  2013/6079/P 12m away

  Amendment namely to re-position approved wall location to permission 2011/4781/P dated 17/11/2011 (Erection of a first floor side extension with roof terrace to existing dwelling house (Class C3)).

  Withdrawn Full applications Extension
  Domestic

• 1 Erskine Mews London NW3 3AP

  2024/2993/P 12m away

  Certificate of Lawfulness for new windows, door, rooflights and small courtyard extension in a single family dwelling

  Granted Full applications Extension Loft or dormer +1
  Domestic

• 2026/2471/P Granted

  Flat A 26 Eton Avenue London NW3 3HL

  Proposed elevational alterations to side and rear of the garden flat.

  15 Jun 2026 Full applications
• 2026/2467/P Granted

  42 Mornington Terrace London Camden NW1 7RT

  Replacement door and window at lower ground floor level to rear outrigger and installation of sandstone steps in rear garden.

  12 Jun 2026 Full applications
• 2026/2424/P Granted

  British Museum Great Russell Street London WC1B 3DG

  Details of SUDS system evidence required by Condition 10 of planning permission ref 2023/1848/P dated 17/07/2024 for Erection of new two storey building, plus basement and associated works to provide plant and welfare accommodation ancillary to the Museum following demolition of existing building and two storey structures on East Road (to the rear of 9-11 Montague Street and 43 Russell Square)

  11 Jun 2026 Full applications
• 2026/3888/P Awaiting decision

  Unit A, Ground Floor West 3-5 Bleeding Heart Yard London EC1N 8SJ

  Replace solid metal ground floor entrance door with glazed entrance door (Retrospective).

  9 Sep 2026 Full applications
• 2026/3903/P Awaiting decision

  2 Fellows Road London NW3 3LP

  Details pursuant to Condition 4 (Materials Details) of planning permission ref. 2026/2123/P (dated 21/07/2026) for: Amalgamation of existing two flats into one single dwellinghouse (Class C3); garage conversion to habitable space; infill extension at front lower ground and ground floors; minor changes to fenestration at rear; erection of copper roof extension with rooflight to existing rear extension; replacement terrace railings; installation of rooflight to main roof; new front boundary railings and gates; refurbishment of front steps; rear garden landscaping works; and associated exterior alterations.

  9 Sep 2026 Full applications