3A Carlos Place London W1K 3AN

This site has had 2 applications since 2006: 1 approved, 1 refused.

• 06/08290/FULL Granted

  3A Carlos Place London W1K 3AN

  Alterations in connection with use of the basement and ground floor as a retail showroom (Class A1), including demolition of rear extension at basement level to create a patio garden and installation of one wall-mounted air conditioning unit at rear basement level.

  Decided 2 Jan 2007 Full applications

1. 14 Aug 2006

   Received by Westminster

2. 6 Oct 2006

   Decision issued: Application Refused

3. 20 Aug 2026

   Added to PlanIndex

Westminster refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 3 Carlos Place London W1K 3AN

  06/08263/LBC Submitted 16 Oct 2006 50 yards away

  Internal and external alterations including demolition of rear extension at basement level to create a patio garden and installation of one wall-mounted air conditioning unit at rear basement level.

  Granted Heritage and listed buildings Extension Demolition 2 docs

• 3A Carlos Place London W1K 3AN

  06/08290/FULL Submitted 16 Oct 2006 50 yards away

  Alterations in connection with use of the basement and ground floor as a retail showroom (Class A1), including demolition of rear extension at basement level to create a patio garden and installation of one wall-mounted air conditioning unit at rear basement level.

  Granted Full applications Extension Demolition 17 docs

• 8 Carlos Place London W1K 3AW

  26/06419/ADLBC Submitted 18 Sep 2026 50 yards away

  89% historically approved · decision due ~13 Nov

  Details of all new floor and its relationship with exiting retained flooring, such as floorboards, tiles and stone flags pursuant to condition 6 of listed building dated 16th April 2026 (RN: 25/08816/LBC)

  Decided

• 6 Carlos Place London W1K 3AP

  26/03435/LBC Submitted 26 May 2026 50 yards away

  90% historically approved · decision due ~21 Jul

  Minor internal stripout work.

  Awaiting decision Heritage and listed buildings 8 docs

• 5 Carlos Place London W1K 3AP

  26/00538/LBC Submitted 29 Jan 2026 50 yards away

  To renovate the interior, including minor reconfiguration of internal spaces. To replace the glass inner lobby door on the ground floor, a new partition wall is proposed on the lower ground floor and the non-original partition walls on the 2nd, 3rd and 4th floors are to be reconfigured. The renovation also seeks to upgrade the mechanical and electrical services and introduce lighting tracks, suspended from the ceilings. Portland stone tiles are proposed for the floor finishes.

  Granted Heritage and listed buildings 36 docs

• Basement And Ground Floor 9 Mount Street London W1K 3NG

  26/00238/ADV Submitted 16 Jan 2026 50 yards away

  Display of non illuminated fascia sign (90mm x 700mm) and an awning sign.

  Decided Advertising 4 docs

• 26/07221/CLEUD Awaiting decision

  Ground Floor Flat A 31 Fermoy Road London W9 3NH

  Confirmation of the lawful existing Use of Unit A, 31 Fermoy Road as a 4-bedroom HMO (Class C4).

  Received 21 Oct, published by the council 23 Oct 2026 Lawful development
• 26/07134/CLEUD Awaiting decision

  5A Motcomb Street London SW1X 8JU

  Confirmation of the planning consent 24/06560/FULL was lawfully implemented within the 3 year time limit period and as such the remainder of the works can be lawfully implemented.

  Received 16 Oct, published by the council 21 Oct 2026 Lawful development
• 26/06979/CLOPUD Awaiting decision

  15 Bridgewater House Hallfield Estate London W2 6EE

  Use as a private hire chauffeur business (administrative and booking management activities of AGR Chauffeurs Limited).

  Received 13 Oct, published by the council 18 Oct 2026 Lawful development
• 26/06991/CLOPUD Awaiting decision

  11 Grittleton Road London W9 2DD

  Installation of an external spiral staircase connecting these existing levels (the ground level terrace to the lower-ground level garden).

  Received 13 Oct, published by the council 15 Oct 2026 Lawful development
• 26/06932/CLOPUD Awaiting decision

  157 Oliphant Street London W10 4EA

  Installation of solar panels.

  Received 12 Oct, published by the council 13 Oct 2026 Lawful development