Subscribe to updates

You'll receive weekly summaries about Westminster Council every week.

If you have any requests or comments please let us know at community@opencouncil.network. We can also provide custom updates on particular topics across councils.

Strategic Planning Committee - Tuesday 27th May, 2025 6.30 pm

May 27, 2025 View on council website  Watch video of meeting or read trancript
AI Generated

Summary

The Strategic Planning Committee of Westminster Council met to discuss three planning applications. Permission was granted for the refurbishment and extension of Ebury Gate, 23 Lower Belgrave Street, and for alterations and extensions to 25 - 27 St George Street. The committee also approved the partial demolition and extension of 6 - 10 Bruton Street.

Ebury Gate, 23 Lower Belgrave Street

Conditional planning permission was granted for the extension and refurbishment of Ebury Gate, a six-storey office building at 23 Lower Belgrave Street. The plans include part demolition of the ground floor, rebuilding of the sixth floor, erection of a setback seventh floor and new eighth floor plant enclosure, and a lateral extension towards Lower Belgrave Street. The building will also gain flexible Class E floorspace for a restaurant or retail space at ground level, terraces at levels 6 & 7 including greening, public realm enhancements, cycle parking spaces and associated works.

One objection was received from a resident of the neighbouring Belgravia Court raising concerns about loss of daylight and outlook, noise and fumes, disruption during construction, and reduced property value.

The committee noted that the additional office floor space in the Central Activities Zone1 and Victoria Opportunity Area2 was supported in principle. While acknowledging the loss of daylight to 14 north-facing kitchens in Belgravia Court, and additional overshadowing of the St Peters Eaton Square Primary School playground, these harms were outweighed by the economic benefits of the additional office floor space.

The development must also make financial contributions to:

  • Carbon offsetting measures
  • Westminster Employment Service
  • Maintenance of the four whitebeam trees on Lower Belgrave Street.

The plans must also include highway works, 'be seen' energy monitoring3, and must comply with the council's code of construction practice4.

6 - 10 Bruton Street, London, W1J 6PU

Conditional permission was granted for the partial demolition and extension of 6 - 10 Bruton Street, for use as retail and office purposes. The development includes partial demolition of the existing 6th and 7th floors, the roof top plant room and the existing facades, excavation to extend the existing basement level to the full footprint of the site and excavation to create a part basement level 2. Extensions will be added to the rear of the site and rebuilding of the 7th and new 8th floor level, plus plant room.

The development must also make financial contributions to:

  • Carbon Off-Set Fund
  • Westminster Employment Service

The plans must also include highway works, dedication and stopping up of the highway along the Bruton Lane frontage, 'be seen' energy performance indicators, and must comply with the council's code of construction practice.

The Mayfair Neighbourhood Forum supported the proposals, stating that they were of great merit.

Highways Planning objected to the plans, raising concerns regarding:

  • Under provision of cycle parking
  • Lack of off-street servicing
  • Alterations to the building line
  • Vertical clearance of basement under the highway

The committee noted that the extended basements would enable improved support facilities to be provided. The rational for not providing off-street servicing was understood. Overall, the planning benefits were considered to outweigh any potential harm to the highway.

25 - 27 St George Street, London, W1S 1FS

Conditional planning permission was granted for alterations to the elevations on St George Street and Masons Arms Mews, the removal of the car lift to the basement parking from Masons Arms Mews, extensions at fourth, fifth, sixth and seventh floor levels for use as office accommodation with new terraces, installation of PV panels and green roof, a new external stair in the lightwell on the southern side of the building, creation of a new lightwell on the St. George Street side of the building including railings, new cycle parking facilities and associated works.

The key issue in this application was the affordable housing payment. The application was previously approved with a land use swap with 17 North Park Lane, but this is no longer feasible. The applicant will now make a payment of £4,928,000 to the City Council Affordable Housing Fund.

Councillor Rachael Robathan said she was confused about the timeline, as the 2024 permission promised the reprovision on Park Lane, but the 2022 act meant that it was not deliverable. She asked if anyone knew at the time that it was not deliverable on Park Lane, and if so, would this have come forward with the recommendation for approval with just a contribution to the offset bonus.

The Director of Town Planning and Building Control said that the clarification on meeting two ports was subsequent to 2022, and that it came after a lot of confusion in the industry as to whether it should be applied.

Councillor Rachael Robathan said that it would have been a completely different starting position, and that she doubted very much for this will come forward.

The committee agreed that it was a shame to lose the residential, but that it was easy enough to offset that loss, and that it will be used by the Council to good effect.



  1. The Central Activities Zone (CAZ) is a strategically important area in central London that is a focus for a mix of activities including business, culture, entertainment, and tourism. 

  2. An Opportunity Area is a location that has significant potential for accommodating new housing, commercial and other development, and is usually well-connected by public transport. 

  3. 'Be Seen' energy monitoring requires the reporting of post-construction energy consumption of the building to the GLA. 

  4. The Code of Construction Practice is a set of guidelines and standards that developers must adhere to during construction to minimise disruption and environmental impact. 

Attendees

Profile image for Councillor Jason Williams
Councillor Jason Williams  Chair of Planning •  Labour •  Pimlico South
Profile image for Councillor Jim Glen
Councillor Jim Glen  Conservative •  Pimlico North
Profile image for Councillor Patrick Lilley
Councillor Patrick Lilley  Deputy Cabinet Member for Economic Development, Lead Member for Soho and LGBTQ+ Champion •  Labour •  West End
Profile image for Councillor Rachael Robathan
Councillor Rachael Robathan  Conservative •  Knightsbridge and Belgravia
Profile image for Councillor Sara Hassan
Councillor Sara Hassan  Deputy Cabinet Member - Equalities and Skills and Lead Member - Women and Girls' Champion •  Labour •  Little Venice
× Meeting image