Carrington House Hertford Street London W1J 7RG

1. 4 Sep 2025

   Received by Westminster

2. 27 Oct 2025

   Decision issued: Prior Approval Refused

3. 21 Jul 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• Carrington House 6 Hertford Street London W1J 7RE

  13/03910/FULL Submitted 29 Apr 2013 50 yards away

  Variation of Conditions 1, 10, 11 and 17 of planning permission dated 13 October 2011 (RN:11/05288) for use of basement, part ground and part first floors to provide three residential units (1x studio, 1x1 bed and 1x2 bed) (Class C3), private members gymnasium (Class D2), office space (Class B1) and floorspace for use ancillary to a private members' club at 5 Hertford Street (sui generis) and associated works including two storey extension at basement and ground floors to the rear of the building; namely to amend the ancillary floorspace to be private premises club to comprise staff facilities, wine cellar, cigar store and new cold food preparation area and amended servicing hours and management plan.

  Granted Full applications Extension 7 docs

• Flat 4 Carrington House Hertford Street London W1J 7RG

  26/03026/FULL Submitted 7 May 2026 50 yards away

  87% historically approved · decision due ~7 Jul

  Installation of replacement existing single glazed steel windows with double glazed steel windows and doors to match to Flats 4,8 and 503.

  Awaiting decision Full applications New dwelling Windows or glazing 25 docs

• Site At 40 - 43 Hertford Street London W1J 7SP

  02/06809/CAC Submitted 27 Aug 2002 50 yards away

  Demolition of rear of 43 Hertford Street.

  Withdrawn Heritage and listed buildings Demolition 2 docs

• Site At 40 - 43 Hertford Street London W1J 7SP

  02/06808/FULL Submitted 27 Aug 2002 50 yards away

  Demolition of rear of 43 Hertford Street and erection of four storey dwellinghouse with access from Shepherd Street. Continued use of ground and first floors of 40 Hertford Street as offices (beyond expiry of previous permission on 24/6/04)

  Withdrawn Full applications Demolition 6 docs
  Domestic

• 7 Hertford Street London W1J 7RH

  25/06067/FULL Submitted 26 Aug 2025 50 yards away

  Erection of sixth floor/loft extension; external alterations including the addition of a dormer; relocation of mechanical plant into a newly enclosed room at rooftop level; and associated works (Class C3).

  Granted Full applications Extension Loft or dormer 18 docs

• Mayfayre House 22 - 28 Shepherd Street London W1J 7JH

  05/01865/ADFULL Submitted 14 Mar 2005 50 yards away

  Details of windows pursuant to Condition 2 of planning permission dated 04 June 2004 (RN: 04/01735).

  Granted Full applications Windows or glazing 3 docs

• 26/01122/PALHE Withdrawn

  Buckingham Palace The Mall London SW1A 1AA

  short back and sides around the exterior

  Received 23 Feb, published by the council 21 Jul 2026 Prior approval
• 26/05874/APA Awaiting decision

  Charing Cross Station Strand London WC2N 5HS

  Prior approval under part 18 (class a) of the town and country planning (general permitted development) (England) order 2015 Villiers Street façade external alterations at London Charing Cross station, WC2N 5HF

  Received 3 Aug, published by the council 4 Sep 2026 Prior approval
• 26/03606/DPAD Awaiting decision

  6 Crompton Street London W2 1ND

  Demolition of the main building down to the ground floor and retain and cap off the existing basement; demolition of external garages and the boundary walls retained; and new boundary wall or fencing.

  Received 2 Jun, published by the council 21 Jul 2026 Prior approval
• 26/03580/P3JPA Awaiting decision

  Leconfield House Curzon Street London W1J 5JA

  Prior approval for change of use from commercial (Class E) to residential (Class 3) at Leconfield House, Curzon Street under Schedule 2, Part 3, Class MA (Commercial, business and service to dwelling houses).

  Received 1 Jun, published by the council 21 Jul 2026 Prior approval
• 26/01145/P3JPA Granted

  Stone House 9 Weymouth Street London W1W 6DB

  Change of use of ground floor of 9 Weymouth Street, a Commercial, Business, Services (Use Class E) to Dwellinghouses (Use Class C3) Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) under Schedule 2, Part 3, Class MA (Commercial, business and service to dwelling houses).

  Received 24 Feb, published by the council 21 Jul 2026 Prior approval