County Hall Riverside Building Westminster Bridge Road London SE1 7PB

This site has had 10 applications since 2016: 6 approved, 2 refused.

• 25/03842/LB Granted

  County Hall Riverside Building Westminster Bridge Road London SE1 7PB

  Extension of Glass Lift from 6th floor to 7th floor including loft overrun and entrance lobby access. (Please note: The reference number for this Listed Building Consent application is 25/03842/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 25/03841/FUL)

  Decided 6 Feb 2026 Heritage and listed buildings
• 25/03841/FUL Granted

  County Hall Riverside Building Westminster Bridge Road London SE1 7PB

  Extension of Glass Lift from 6th floor to 7th floor including loft overrun and entrance lobby access (Please note: The reference number for this application for Full Planning Permission is 25/03841/FUL, but there is also an associated Listed Building Consent application related to these works with reference number: 25/03842/LB)

  Decided 6 Feb 2026 Full applications
• 25/02804/FUL Granted

  County Hall Riverside Building Westminster Bridge Road London SE1 7PB

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

  Decided 30 Oct 2025 Full applications
• 25/02628/FUL Withdrawn

  County Hall Riverside Building Westminster Bridge Road London SE1 7PB

  Change of use of part of the seventh floor from Sui Generis to Use Class F1(a) provision of education.

  Decided 17 Nov 2025 Full applications
• 24/01790/LB Refused

  County Hall Riverside Building Westminster Bridge Road London SE1 7PB

  Application for Listed Building Consent for the installation of a non-illuminated fascia sign.

  Decided 13 Sep 2024 Heritage and listed buildings
• 23/00142/NMC Granted

  County Hall Riverside Building Westminster Bridge Road London SE1 7PB

  Application for a non-material amendment following a grant of planning permission ref: 22/01345/FUL (Change of use of part of the 5th floor from Sui Generis to Class E(g) including internal repairs, fit-out and replacement windows, installation of new plant equipment and enclosure at roof level) granted on 09.12.2022. Amendment sought : An additional planning condition to the extant planning permission to require the signing of the S106 legal agreement prior to the commencement of development.

  Decided 18 Jan 2023 Amendments
• 21/02364/DET Granted

  County Hall Riverside Building Westminster Bridge Road London SE1 7PB

  Approval of details pursuant to Condition 4 (Door Details) of planning permission 21/00329/LB (Erection of new external decking to existing South West lightwell including alterations to fenestration at ground floor level, removal of non-original internal partition blocking existing original window openings to South West lightwell (associated application ref: 21/00328/FUL) granted on 25.03.2021

  Decided 13 Jul 2021 Conditions
• 21/02363/DET Granted

  County Hall Riverside Building Westminster Bridge Road London SE1 7PB

  Approval of details pursuant to Condition 6 (Window details) of planning permission 21/00321/LB (Demolition of existing non-original infill structure and removal of associated plant equipment and access platforms to existing South East lightwell, creation of external ground floor to existing South East lightwell including alterations to fenestration at ground floor level and existing openings at basement level) granted on 30.03.2021

  Decided 15 Jul 2021 Conditions
• 16/01052/FUL Refused

  County Hall Riverside Building Westminster Bridge Road London SE1 7PB

  Change of use existing Units G48a, G35 & G34 to restaurant (Use Class A3)

  Decided 17 May 2016 Full applications

1. 4 Feb 2026

   Received by Lambeth

2. 10 Aug 2026

   Added to PlanIndex

Lambeth has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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.

• 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

• 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, 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

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

  22/04283/VOC 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

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

  26/02792/LB Submitted 25 Sep 2026 50 yards away

  79% historically approved · decision due ~20 Nov

  Installation of a platform lift, with the construction of an associated landing platform and the removal and alterations of existing modern partition walls.

  Awaiting decision Heritage and listed buildings

• 26/02481/LDCP Awaiting decision

  56 Englewood Road London Lambeth SW12 9NY

  Certificate of Lawfulness (Proposed) with respect to the installation of Air Source Heat Pump to rear garden.

  Received 28 Aug, published by the council 29 Sep 2026 Lawful development
• 26/01071/LDCP Withdrawn

  36 Elms Road London Lambeth SW4 9EX

  Certificate of Lawful Development (Proposed) with respect to the erection of side and rear 'box' roof extensions including a side roof light and removal of a chimney.

  Received 2 Apr, published by the council 25 Jul 2026 Lawful development
• 26/02276/LDCP Awaiting decision

  10 Leake Street London SE1 7NN

  Certificate of Lawful Development (Proposed) with respect to temporary infilling and smoothing of the existing ramp area at Elizabeth House to facilitate the demolition and construction works at 10 Leake Street authorised by the planning permission ref: 25/02199/FUL.

  Received 7 Aug, published by the council 15 Sep 2026 Lawful development
• 26/00455/LDCP Granted

  129 Hydethorpe Road London SW12 0JF

  Application for Certificate of Lawful Development (Proposed) with respect to the erection of a rear dormer roof extension and installation of new rooflights to the front roof slope.

  Received 12 Feb, published by the council 25 Jul 2026 Lawful development
• 26/01485/LDCP Granted

  88 Ballater Road London SW2 5QP

  Application for a Certificate of Lawful Development (Proposed) with respect to erection of a rear dormer roof extension and installation of 2 x rooflights to existing roof at front elevation and 1 x rooflight to existing rear outrigger roof

  Received 15 May, published by the council 25 Jul 2026 Lawful development