Richbourne Court 9 Harrowby Street London W1H 5PT

1. 21 Jan 2008

   Received by Westminster

2. 4 Mar 2008

   Decision issued: Application Permitted

3. 30 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• Richbourne Court 9 Harrowby Street London W1H 5PT

  07/00778/FULL Submitted 23 Jan 2007 0m away

  Installation of rising arm barriers, additional railings and creation of new parking spaces.

  Withdrawn Full applications 7 docs

• 51 Harrowby Street London W1H 5EF

  26/00907/FULL Submitted 13 Feb 2026 27m away

  87% historically approved · decision due ~10 Apr

  Replacement of existing iron railings to the front boundary and painting of front elevation. (Linked to 26/00097/LBC)

  Awaiting decision Full applications 12 docs

• 51 Harrowby Street London W1H 5EF

  26/05686/LBC Submitted 19 Aug 2026 28m away

  90% historically approved · decision due ~14 Oct

  Replacement of two first floor Balconette style Balconies on the front facade of the building matching the ornate design of the balconies on the adjoining property.

  Awaiting decision Heritage and listed buildings

• 51 Harrowby Street London W1H 5EF

  26/00097/LBC Submitted 8 Jan 2026 30m away

  90% historically approved · decision due ~10 Apr

  Replacement of existing iron railings to the front boundary and painting of front elevation. (Linked to 26/00907/FULL)

  Awaiting decision Heritage and listed buildings 14 docs

• Studio Cottage 22 Cato Street London W1H 5JG

  10/06962/CAC Submitted 11 Aug 2010 36m away

  Demolition of part of the existing building.

  Withdrawn Heritage and listed buildings Demolition 4 docs

• 18 Molyneux Street London W1H 5HN

  25/06555/ADLBC Submitted 12 Sep 2025 59m away

  Details of the cleaning of the external elevations pursuant to Condition 4 (i) of Listed Building Consent dated 29 July 2025 (RN25/03923/LBC)

  Granted Conditions 8 docs

• 26/06024/FULL Awaiting decision

  House Of Commons Palace Of Westminster Parliament Square London SW1A 0AA

  Installation of new and replacement electronic equipment within Speaker. (Linked with 26/06025/LBC)

  3 Sep 2026 Full applications
• 26/06017/FULL Awaiting decision

  38 Lauderdale Mansions Lauderdale Road London W9 1NE

  Installation of an external AC Unit / Heat Pump at roof level.

  2 Sep 2026 Full applications
• 26/05938/FULL Awaiting decision

  24 Vincent Square London SW1P 2NJ

  Subdivision of existing residential property to create two self-contained 3-bedroom family homes, along with cycle parking and associated external alterations.

  1 Sep 2026 Full applications
• 26/05935/FULL Awaiting decision

  47 Hereford Road London W2 5AH

  Installation of one number new external condenser unit to the southerly elevation service alley.

  1 Sep 2026 Full applications
• 26/05959/FULL Awaiting decision

  Basement And Ground Floor 50 New Bond Street London W1S 1BJ

  Installation of three new condensers on the roof, within an existing designated plant area.

  1 Sep 2026 Full applications