County Hall Riverside Building, Marriott Hotel Westminster Bridge Road London Lambeth SE1 7PB

This site has had 2 applications since 2022: 2 approved, 0 refused.

• 22/04283/REM Granted

  County Hall Riverside Building, Marriott Hotel Westminster Bridge Road London Lambeth SE1 7PB

  Variation of condition 2 (approved plans) of planning permission 17/00463/LB (Refurbishment of the 5th and 6th floor to provide 35 additional hotel rooms and a fitness studio, involving the replacement of windows at 6th floor and new secondary glazing, plus re-glazing of oeil-deboeuf windows and new secondary glazing at 5th floor, together with removal of floating floors, modern stairs, partitions, joinery, plasterboard ceilings and insertions of new floating floor, external balconies and glass screen partitions within existing 6th floor balcony below the parapet on crescent facade, along with other internal works. (Re-consultation due to amended plans and amended description)..) granted on17.06.2020.

  Decided 10 Feb 2023 Amendments

1. 2 Dec 2022

   Received by Lambeth

2. 10 Feb 2023

   Decision issued: Grant Permission

3. 28 Jul 2026

   Added to PlanIndex

Lambeth granted permission on 10 February 2023, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• County Hall Riverside Building, Marriott Hotel Westminster Bridge Road London Lambeth SE1 7PB

  22/04283/REM Submitted 2 Dec 2022 50 yards away

  Variation of condition 2 (approved plans) of planning permission 17/00463/LB (Refurbishment of the 5th and 6th floor to provide 35 additional hotel rooms and a fitness studio, involving the replacement of windows at 6th floor and new secondary glazing, plus re-glazing of oeil-deboeuf windows and new secondary glazing at 5th floor, together with removal of floating floors, modern stairs, partitions, joinery, plasterboard ceilings and insertions of new floating floor, external balconies and glass screen partitions within existing 6th floor balcony below the parapet on crescent facade, along with other internal works. (Re-consultation due to amended plans and amended description)..) granted on17.06.2020.

  Granted Amendments Windows or glazing 17 docs

• Marriott Hotel County Hall Riverside Building Westminster Bridge Road London SE1 7PB

  22/04312/NMC Submitted 6 Dec 2022 50 yards away

  Application for a non-material amendment following a grant of planning permission ref: 17/00462/FUL (Refurbishment of the 5th and 6th floor to provide 35 additional hotel rooms and a fitness studio, involving the replacement of windows at 6th floor and new secondary glazing, plus re-glazing of oeil-deboeuf windows and new secondary glazing at 5th floor, together with removal of floating floors, modern stairs, partitions, joinery, plasterboard ceilings and insertions of new floating floor, external balconies and glass screen partitions within existing 6th floor balcony below the parapet on crescent facade, along with other internal works) granted on 17.06.2020.

  Granted Amendments Windows or glazing 16 docs

• County Hall Riverside Building Westminster Bridge Road London SE1 7PB

  25/02804/FUL Submitted 4 Sep 2025 50 yards away

  Extension of 2 x fire fighting lifts from 6th floor to 7th floor including lift overrun at roof level.

  Granted Full applications Extension 8 docs

• County Hall Riverside Building Westminster Bridge Road London Lambeth SE1 7PB

  25/02805/LB Submitted 4 Sep 2025 50 yards away

  Extension of 2 x fire fighting lifts from 6th floor to 7th floor including lift overrun at roof level

  Granted Heritage and listed buildings Extension 17 docs

• County Hall Riverside Building Westminster Bridge Road London SE1 7PB

  26/00369/LDCP Submitted 4 Feb 2026 50 yards away

  84% historically approved · decision due ~1 Apr

  Application for a Certificate of Lawful Development (Proposed) with respect to use of part of the fifth floor of County Hall building as sleeping accommodation for employees and artists of County Halls Arts (only).

  Awaiting decision Lawful development 6 docs

• Aquarium County Hall Riverside Building Westminster Bridge Road London SE1 7PB

  16/03241/LB Submitted 27 May 2016 50 yards away

  Proposed scheme to internally convert existing basement for Shark Corridor and Frozen Planet exhibit areas into a Jellyfish Exhibition area.

  Granted Heritage and listed buildings 18 docs

• 26/02483/VOC Awaiting decision

  35 Hilldown Road London Lambeth SW16 3DZ

  Variation of Condition 2 (approved plans) of planning permission 25/02606/FUL (Erection of a single storey ground floor rear extension; erection of a rear dormer roof extension; replacement of existing roof tiles; installation of 3 front roof lights; insertion of one new window and one new door to the side elevation.) granted 06.11.2025. Amendment sought: External material change to the rear and side elevations

  Received 28 Aug, published by the council 9 Sep 2026 Amendments
• 26/02464/VOC Awaiting decision

  159 Acre Lane London SW2 5UA

  Variation of Conditions 2 (approved plans) of planning permission 18/04939/FUL (Erection of a head house to the rear of the land, together with hard and soft landscaping, new boundary treatments and alterations to the permanent access from Kings Avenue including the installation of a new entrance to the rear, plus the provision of temporary access from Acre Lane to facilitate construction) granted 08.02.2019. Variation sought: to relocate the access point on Kings Avenue to nearer the Head House.

  Received 26 Aug, published by the council 10 Sep 2026 Amendments
• 26/01853/VOC Granted

  23 Cresset Street London SW4 6BN

  Variation of Conditions 2 (approved plans) of planning permission 23/03768/FUL (Erection of a single storey ground floor rear extension together with the installation of a window at ground floor level to the front elevation, a side long obscured window at first floor level and new gate to the rear) granted 07.06.2024. Variation sought: to implement architectural and thermal improvements to the approved scheme.

  Received 23 Jun, published by the council 25 Jul 2026 Amendments
• 26/01388/NMC Granted

  87 South Lambeth Road London Lambeth SW8 1RN

  Application for a Non-Material Amendment Following a Grant of Planning Permission ref: 24/02624/FUL (Development comprising the replacement of the 4th floor and erection of a 5th floor rooftop, the removal of the entrance canopy plus formation of a new entrance and seating area, erection of rear extension at all levels, together with alterations to car parking spaces and servicing arrangements) granted on 10.12.2025.

  Received 5 May, published by the council 25 Jul 2026 Amendments
• 26/02201/VOC Awaiting decision

  Land Rear Of Cooper Building London SW4 9DX

  Application under Section 73 of the Town and Country Planning Act 1990 to vary condition 2 (approved plans) of planning permission 23/00555/VOC, granted on 23 January 2024, to allow amendments to the location and configuration of the waste and cycle storage facilities, play space and communal amenity area, external finishes to Block C, and the provision of additional private terraces to Flats 1 and 3; together with the submission of revised details pursuant to conditions 22, 31, 34 and 40 and amendments to the wording of conditions to refer to details previously approved under associated discharge of condition applications.

  Received 29 Jul, published by the council 30 Aug 2026 Amendments