Understanding planning · 13 min read
Planning application documents: what to read first
Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.
Council planning record
East Wing The Royal Marsden Hospital Downs Road Sutton SM2 5PT
Last published check: 27 Sept 2026, 14:13. Check the council record for more recent changes.
East Wing The Royal Marsden Hospital Downs Road Sutton SM2 5PT
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View council mapApplication 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.
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Sign in to view collected details| Document | Published | Action |
|---|---|---|
| DECISION NOTICE GRANT FULDecision · PDF | 21 Sept 2026 | View |
| OFFICER REPORTOfficer Report · PDF | 21 Sept 2026 | View |
| MX POLLUTION CONTROLConsultee Comment | 24 Aug 2026 | View |
| Site NoticeSite Notice · PDF | 14 Aug 2026 | View |
| Site NoticeSite Notice · PDF | 14 Aug 2026 | View |
| MR PATRICK WHITTERConsultee Comment · PDF | 11 Aug 2026 | View |
| 23026(01)-DRAWING ISSUE SHEET - PLANSSupporting Document · PDF | 30 Jul 2026 | View |
| Proposed GA Ground Floor PlanDrawing · PDF | 30 Jul 2026 | View |
| Proposed First Floor PlanDrawing · PDF | 30 Jul 2026 | View |
| Proposed Second Floor PlanDrawing · PDF | 30 Jul 2026 | View |
| PROPOSED ROOF PLANDrawing · PDF | 30 Jul 2026 | View |
| 23026(02)-DRAWING ISSUE SHEET - ELEVATIONSSupporting Document · PDF | 30 Jul 2026 | View |
| PROPOSED NORTH & SOUTH ELEVATIONSDrawing · PDF | 30 Jul 2026 | View |
| PROPOSED EAST & WEST ELEVATIONDrawing · PDF | 30 Jul 2026 | View |
| 23026(03)-DRAWING ISSUE SHEET - SECTIONSSupporting Document · PDF | 30 Jul 2026 | View |
| Proposed Sections E-E and F-FDrawing · PDF | 30 Jul 2026 | View |
| PROPOSED SECTIONS G-G AND H-HDrawing · PDF | 30 Jul 2026 | View |
| PROPOSED SECTION J-JDrawing · PDF | 30 Jul 2026 | View |
| Application Form (No personal data)Application Form · PDF | 4 Jun 2026 | View |
| Proposed First Floor Fire Strategy PlanSupporting Document · PDF | 4 Jun 2026 | View |
| Proposed Second Floor Fire Strategy PlanSupporting Document · PDF | 4 Jun 2026 | View |
| Aseptic Pharmacy Plant Noise AssessmentSupporting Document · PDF | 4 Jun 2026 | View |
| Proposed Roof Fire Strategy PlanSupporting Document · PDF | 4 Jun 2026 | View |
| Proposed Ground Floor Fire Strategy PlanSupporting Document · PDF | 4 Jun 2026 | View |
| Aseptic Pharmacy As Designed BRUKL Output DocumentSupporting Document · PDF | 4 Jun 2026 | View |
| Aseptic Suite Proposed Roof Panel Layout PlanDrawing · PDF | 4 Jun 2026 | View |
| Manufacturer`s Solar Panel Specifications/DatasheetSupporting Document · PDF | 4 Jun 2026 | View |
| Mechanical Engineer Calculations And Explanation EmailSupporting Document · PDF | 4 Jun 2026 | View |
| Aseptic Pharmacy As Designed BRUKL Output DocumentSupporting Document · PDF | 4 Jun 2026 | View |
| Aseptic Unit Technical Design Fire StrategySupporting Document · PDF | 4 Jun 2026 | View |
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Council sourceConditions aren’t listed here. Read the council decision notice for the full decision and conditions.
Understanding planning · 13 min read
Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.
Understanding planning · 13 min read
Understand pending consideration, approved, refused and withdrawn planning applications. Compare status labels and find the documents explaining each outcome.
Understanding planning · 13 min read
Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.