Planning application
209 Great Portland Street London W1W 5AH
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Amendments to planning permission dated 20/08/2025 (RN: 24/08364/FULL) for, "Relocation of existing louvres from ground floor facade on Great Portland Street to Park Crescent Mews. Installation of 2 new emergency generators at roof level and installation of 2 new external risers from ground to roof level"; NAMELY; amendment to consented electrical and ventilation risers located on the west elevation of the Portland Hospital, to external cable ladder risers.
As published by the council, reference 26/00441/NMA
Application record
- Reference
- 26/00441/NMA
- Type
- Non-material amendments
- Status
- Decided
- Decision
- Granted As published: Application Permitted
- Received
- 26 Jan 2026
- Validated
- 26 Jan 2026
- Decided
- 31 Mar 2026
- Ward
- West End
- Decision by
- Delegated Decision
- Postcode
- W1W 5AH
Site history
Applications at this address on the Westminster register
This site has had 2 applications since 2026: 1 approved, 0 refused.
-
26/02004/TELNOT Awaiting decision
209 Great Portland Street London W1W 5AH
The removal of 3no. antennas, to be replaced with 3no. antennas. Development Ancillary and associated steelworks thereto.
Timeline
Dates from the published record
-
26 Jan 2026
Received by Westminster
-
31 Mar 2026
Decision issued: Application Permitted
-
21 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Rolfe Judd Planning Ltd Agent, a planning consultancy registered in The Oval
Active · incorporated 1992 · The Oval
525 applications on PlanIndex · across 23 councils · 93% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
8 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.
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Open the documentsWhat this grant of permission means
Westminster granted permission on 31 March 2026, 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.
About amendment applications
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.
Nearby applications
Within 0.3 miles
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209 Great Portland Street London W1W 5AH
89% historically approved · decision due ~7 Apr
The removal of 3no. antennas, to be replaced with 3no. antennas. Development Ancillary and associated steelworks thereto.
Awaiting decision Telecoms 1 doc -
53 Bolsover Street London W1W 5NG
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Rossetti House 106 - 110 Hallam Street London W1W 5HG
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Amendments to planning permission dated 24 January 2025 (RN: 24/07761/FULL) for, "Replace windows with double glazed windows, convert two windows to AOV's in Staircase 1, convert two windows to fixed louvres in Staircase 2, replace water tanks on the roof, new insulated flat roof and dry riser inlet cabinet to be located on the Hallam Street elevation"; NAMELY to move the dry riser cabinet on the Hallam Street elevation.
Decided Amendments Windows or glazing -
59-61 Bolsover Street And 224-228 Great Portland Street London W1W 5QP
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Withdrawn Full applications 15 docs -
59-61 Bolsover Street And 224-228 Great Portland Street London W1W 5QP
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Decided Heritage and listed buildings
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26/06232/NMA Awaiting decision
37 Trevor Place London SW7 1LE
Amendments to planning permission dated 17th July 2026 (RN 26/03030/FULL) for the Alterations including enlargement of louvres and installation of new plant in basement; landscaping of roof terrace; second floor windows replaced with door sets; partial demolition at ground and first floor levels to create new lightwell and landscaped courtyard. NAMELY, addition of a free-standing sauna to the second-floor roof terrace.
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26/06256/NMA Awaiting decision
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Amendments to planning permission dated 21st May 2026 (RN:25/05013/FULL) for Variation of conditions 1, 3, 8, 9 and 17 of planning permission dated 11th May 2022 (RN 18/09765/FULL) for the Change of use of rear part of Queensway Market to Retail, Financial and Professional services, Office and Restaurant (within Class E) use and 5 residential units facing Princes Court, reconfiguration of retail units along Queensway including introduction of Retail uses at Nos.23 and 33 (current entrances to Queensway Market) and use of Nos.25 and 41-43 Queensway as Restaurant uses, installation of new shopfronts to Nos.23 to 43 Queensway 23-43, erection of infill extension to rear at ground floor level, erection of two new pavilion structures for Retail use and associated new hard and soft landscaping on land between Queens Court and Princes Court, installation of green roofs, rooflights and mechanical plant within enclosures to first floor level roofs between projecting rear wings of Queens Court installation of kitchen extract ducts to rear elevations, and associated cycle parking, waste storage, plant and other ancillary alterations ('Application 2'). Namely, to vary the hours of operation for the refrigeration plant controlled by condition 6.
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26/06251/NMA Awaiting decision
19 Cumberland Street London SW1V 4LS
Amendments to planning permission dated 20th March 2026 (RN:25/08960/FULL) for Lower ground floor rear infill extension with terrace above, replacement of rear first floor conservatory, new roof level rear single dormer with access to third floor roof terrace, alterations to windows and external refurbishment, namely the change of conservatory gable roof to a flat GRP roof.
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26/06201/NMA Awaiting decision
Almack House 28 King Street St James's London SW1Y 6QW
Amendments to planning permission dated 16th April 2026 (RN:26/01487/FULL) for Installation of a mechanical plant at lower ground floor and installation of two grilles to two lower ground floor windows, namely change to approved grille.
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26/06212/NMA Awaiting decision
10 - 11 Lancaster Gate London W2 3LH
Amendment to Condition 12 (Whole Life Carbon) of planning permission dated 19th April 2024 (RN 23/04044/FULL) for Change of use from hotel to residential use (Class C3) with associated internal alterations to create 11 new units and external alterations comprising reconfiguration and recladding of the rear extension and restoration of the existing building. Namely to include additional requirement to evidence and justify where benchmarks cannot be achieved, consider mitigation measures and if none, evidence that all mitigation measures have been exhausted. (Linked with RN 26/06213/ADFULL)