The Royal Marsden Hospital Downs Road Sutton SM2 5PT

This site has had 8 applications since 2020: 1 approved, 0 refused.

• DM2026/01177 Awaiting decision

  The Royal Marsden Hospital Downs Road Sutton SM2 5PT

  Installation of an air handling unit (AHU) with associated equipment.

  Submitted 12 Oct 2026
• DM2026/00802 Granted

  The Royal Marsden Hospital Downs Road Sutton SM2 5PT

  Provision of replacement windows and installation of cladding to the building.

  Decided 3 Sep 2026
• CLC2025/00058 Decided

  The Royal Marsden Hospital Downs Road Sutton SM2 5PT

  Application to clear condition 4 (Construction Logistics Plan) of approved application DM2024/01127.

  Decided 3 Jul 2025 Conditions
• CLC2023/00228 Decided

  The Royal Marsden Hospital Downs Road Sutton SM2 5PT

  Application to clear condition 23 (Bat Surveys) of approved application DM2022/02125.

  Decided 18 Dec 2023 Conditions
• CLC2023/00188 Decided

  The Royal Marsden Hospital Downs Road Sutton SM2 5PT

  Application to clear condition 20 (Biodiversity Enhancement and Management Plan) of approved application DM2019/00998.

  Decided 27 Sep 2023 Conditions
• CLC2020/00127 Decided

  The Royal Marsden Hospital Downs Road Sutton SM2 5PT

  Application to clear condition 6 (Piling) of approved application DM2019/00998.

  Decided 26 Aug 2020 Conditions
• CLC2020/00044 Decided

  The Royal Marsden Hospital Downs Road Sutton SM2 5PT

  Application to clear condition 22 (Arboricultural) of approved application DM2019/00998.

  Decided 28 Apr 2020 Conditions

1. 12 Aug 2020

   Received by Sutton

2. 27 Aug 2020

   Decision issued: Response Issued

3. 2 Oct 2026

   Added to PlanIndex

Sutton 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.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• London Cancer Hub Cotswold Road Sutton SM2 5NF

  CLC2026/00180 Submitted 1 Oct 2026 50 yards away

  88% historically approved · decision due ~26 Nov

  Application to clear condition 5 (phasing strategy) of approved application DM2025/00561.

  Awaiting decision

• London Cancer Hub Cotswold Road Sutton SM2 5NF

  CLC2026/00192 Submitted 15 Oct 2026 50 yards away

  88% historically approved · decision due ~10 Dec

  Application to clear condition 35 (Tree Protection) of approved application DM2025/00561

  Awaiting decision Trees

• London Cancer Hub Cotswold Road Sutton SM2 5NF

  CLC2026/00189 Submitted 15 Oct 2026 50 yards away

  88% historically approved · decision due ~10 Dec

  Application to clear condition 12 (CEMP) of approved application DM2025/00561.

  Awaiting decision

• London Cancer Hub Cotswold Road Sutton SM2 5NF

  DM2025/00561 Submitted 17 Apr 2025 50 yards away

  A hybrid planning application (part full/part outline) comprising the following development which will be delivered in phases: In Full, carrying out of enabling works, erection of buildings providing lifescience and non-residential floorspace, cycle parking hubs and associated works including utilities, access, highways, landscaping and public realm works, provision of car and cycle parking and other works ancillary to the proposed development. In Outline, with all matters reserved: demolition of existing buildings and structures; erection of buildings providing lifescience floorspace, non-residential floorspace, and residential accommodation; partial removal and replacement of allotments; together with associated car and cycle parking, utilities, highways, access, landscaping and public realm works and other works ancillary to the proposed development. This application is accompanied by an Environmental Statement (ES) pursuant to the Town and Country Planning (Environmental Impact) Regulations 2017.

  Granted Demolition 270 docs

• London Cancer Hub Cotswold Road Sutton SM2 5NF

  CLC2026/00191 Submitted 15 Oct 2026 50 yards away

  88% historically approved · decision due ~10 Dec

  Application to clear condition 34 (Trees) of approved application DM2025/00561.

  Awaiting decision Trees

• London Cancer Hub Cotswold Road Sutton SM2 5NF

  CLC2026/00190 Submitted 15 Oct 2026 50 yards away

  88% historically approved · decision due ~10 Dec

  Application to clear condition 11 (CLP) of appproved application DM2025/00561.

  Awaiting decision

• CLC2026/00110 Decided

  Elm Grove Estate 216 - 220 High Street Sutton SM1 1NU

  Application to clear condition 37 (Acoustic Report) of approved application DM2025/00952.

  Received 25 Jun, published by the council 25 Jul 2026 Conditions
• CLC2026/00149 Awaiting decision

  71-75 Westmead Road Sutton SM1 4JF

  Application to clear condition 23 (final detailed drainage design) of approved application DM2025/01223.

  Received 14 Aug, published by the council 19 Aug 2026 Conditions
• CLC2026/00150 Awaiting decision

  71-75 Westmead Road Sutton SM1 4JF

  Application to clear condition 27 (written scheme of investigation) of approved application DM2025/01223.

  Received 14 Aug, published by the council 19 Aug 2026 Conditions
• CLC2025/00160 Decided

  Land Rear Of 35-39 Park Hill (Would Be Known As 1-3 Hale Gardens) Carshalton SM5 3SD

  Application to clear condition 11 (drainage and flood risk management measures), 12 (water efficiency calculator), 13 (cycle storage), 14 (landscaping and boundary treatments), 15 (waste and refuse storage), 16 (as-built energy statements), 17 (road markings and signage) and 23 (parking arrangements) of approved application C2017/78477.

  Received 7 Oct, published by the council 27 Jul 2026 Conditions
• CLC2026/00074 Decided

  1-3 High Street Sutton SM1 1DF

  Application to clear condition 14 (statement of conformity) condition 25 (SDB) and condition 28 (Landscaping) of approved application DM2020/00217.

  Received 8 May, published by the council 25 Jul 2026 Conditions