18 Hogan Mews London W2 1UP

1. 30 Jan 2024

   Received by Westminster

2. 27 Mar 2024

   Validated

   Checked as complete and ready for consideration.

3. 29 May 2024

   Decision issued: Application Withdrawn

4. 14 Sep 2026

   Added to PlanIndex

The applicant withdrew this application before Westminster 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 lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 21 Hogan Mews London W2 1UP

  03/07919/TCA Submitted 6 Oct 2003 50 yards away

  4 x Cypress: (T1-T4), fell, 1 x Conifer: (T5), fell.

  Granted Trees 1 doc

• 8 Hogan Mews London W2 1UP

  04/08806/FULL Submitted 8 Nov 2004 50 yards away

  Construction of a single storey rear extension to existing single dwellinghouse.

  Granted Full applications Extension 11 docs
  Small domestic

• 4 Hogan Mews London W2 1UP

  07/09334/TCA Submitted 18 Oct 2007 50 yards away

  2 x Sycamores (Rear): Removal.

  Granted Trees 1 doc

• 6 Hogan Mews London W2 1UP

  25/07690/FULL Submitted 23 Oct 2025 50 yards away

  Erection of single storey ground floor rear extension, erection of roof extension to the rear; installation of rooflights; and installation of new garage door in association with use of garage as habitable accommodation.

  Granted Full applications Extension Loft or dormer 20 docs
  Small domestic

• 1 St Mary's Terrace London W2 1SU

  26/07283/FULL Submitted 23 Oct 2026 50 yards away

  88% historically approved · decision due ~18 Dec

  Removal of the existing roof, dismantling of existing chimneys and pots and erection of a single storey mansard extension, reinstatement of chimneys and pots with accompanying external terrace, rooflights and balustrade to the rear elevation, and dormer windows to the front elevation.

  Awaiting decision Full applications Extension Loft or dormer +1
  Small domestic

• 1 St Mary's Terrace London W2 1SU

  25/08227/P3JPA Submitted 11 Nov 2025 50 yards away

  Notification for Prior Approval for the change of use to a single dwellinghouse under the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) Schedule 2, Part 3, Class MA.

  Granted Prior approval 22 docs
  Domestic

• 26/07468/CLOPUD Awaiting decision

  14 - 16 Great Portland Street London W1W 8QW

  Confirmation the demolition of the existing outrigger structure at fifth floor level (the Proposed Works) constitutes the lawful commencement of development pursuant to the Permission.

  Received 3 Nov, published by the council 5 Nov 2026 Lawful development
• 26/07423/CLOPUD Awaiting decision

  103 Elgin Avenue London W9 2NP

  Painting of the decorative stonework, window frames and doors on the front elevation and front boundary wall

  Received 2 Nov, published by the council 4 Nov 2026 Lawful development
• 26/07454/CLOPUD Awaiting decision

  10 Stratton Street London W1J 8LG

  Changes to existing windows and doors

  Received 2 Nov, published by the council 5 Nov 2026 Lawful development
• 26/07381/CLEUD Awaiting decision

  Ground Floor Rear Flat 4 Mozart Street London W10 4LA

  Use of the ground floor rear flat as short-term visitor accommodation.

  Received 28 Oct, published by the council 5 Nov 2026 Lawful development
• 26/07339/CLOPUD Awaiting decision

  123 Victoria Street London SW1E 6DE

  Use of part of ground floor reception area within Class E including, but not limited to, a retail café (Class E(a)).

  Received 27 Oct, published by the council 30 Oct 2026 Lawful development