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Planning application

The Royal Marsden Hospital Downs Road Sutton SM2 5PT

Decided Sutton CLC2025/00058 Condition Clearing

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

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

As published by the council, reference CLC2025/00058

Application record

Reference
CLC2025/00058
Type
Condition Clearing
Status
Response Issued
Decision
Response Issued
Received
24 Apr 2025
Validated
24 Apr 2025
Decided
3 Jul 2025
Ward
Belmont
Decision by
Delegated Decision
Postcode
SM2 5PT

Site history

Applications at this address on the Sutton register

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
  • 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
  • CLC2020/00135 Decided

    The Royal Marsden Hospital Downs Road Sutton SM2 5PT

    Application to clear condition 12 (BREEAM) of approved application DM2019/00998.

    Decided 27 Aug 2020 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

Timeline

Dates from the published record

  1. 24 Apr 2025

    Received by Sutton

  2. 3 Jul 2025

    Decision issued: Response Issued

  3. 23 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Ansell & Bailey Architects Ltd Agent, an architecture practice

4 applications on PlanIndex · across 3 councils

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

14 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

After the decision

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.

About condition discharge and variation applications

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.

Nearby applications

Within 0.3 miles

  • The Royal Marsden Hospital Downs Road Sutton SM2 5PT

    CLC2020/00044 Submitted 6 Mar 2020 50 yards away

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

    Decided Conditions 6 docs

  • The Royal Marsden Hospital Downs Road Sutton SM2 5PT

    DM2026/00802 Submitted 1 Jul 2026 100 yards away

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

    Granted Windows or glazing

  • East Wing The Royal Marsden Hospital Downs Road Sutton SM2 5PT

    DM2026/00685 Submitted 4 Jun 2026 100 yards away

    Application to vary condition 1 (approved drawings), 5 (fire safety strategy), 6 (solar PV array details) and 7 (acoustic assessment) of planning permission Ref: DM2024/01127 for the 'Erection of a part one, part two storey upwards extension from the original single storey building to provide plant rooms/enclosures housing extraction ducts/flues and rooftop ventilation, provision of external access stairs, solar panels to new flat roof and alterations to the existing ground floor internal layout' to allow for reduction to the first floor footprint of the building, altered fire escape plan and route with alterations to external staircases, alterations to number of PV panels and locations of flue enclosures, relocation of chiller plants and installation of acoustic attenuators to chiller units.

    Granted Extension
    Small domestic

  • The Royal Marsden Hospital Downs Road Sutton SM2 5PT

    DM2026/01177 Submitted 12 Oct 2026 100 yards away

    88% historically approved · decision due ~8 Dec

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

    Awaiting decision

  • The Institute Of Cancer Research 15 Cotswold Road Sutton SM2 5NG

    DM2020/00603 Submitted 24 Apr 2020 100 yards away

    Non material amendment to approved application B2016/73429 which allowed the 'Erection of a four storey building with lower ground floor and extract fan at roof level for laboratory (B1b) use with ancillary accommodation incorporating office, meeting room/cafe together with gantry linked two storey service building (one floor at lower ground), provision of cycle spaces, car parking spaces and re-allocating of existing parking area together with associated hard and soft landscaping' to provide new nitrogen tanks within an enclosure.

    Granted Amendments 8 docs

  • The Royal Marsden Hospital Downs Road Sutton SM2 5PT

    CLC2023/00228 Submitted 11 Oct 2023 100 yards away

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

    Decided Conditions 10 docs

In Sutton

  • 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