Planning application
25A Randolph Crescent London W9 1DP
Works: Windows or glazing
Relates to 25/05808/FULL
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Amendments to planning permission dated 2nd October 2025 (RN: 25/05808/FULL) for Replacement windows and doors including installation of security grilles to the lower ground floor flat. Namely, alterations to the approved window pane arrangement on the front elevation.
As published by the council, reference 25/08927/NMA
Application record
- Reference
- 25/08927/NMA
- Type
- Non-material amendments
- Status
- Decided
- Decision
- Application Permitted
- Received
- 8 Dec 2025
- Validated
- 8 Dec 2025
- Decided
- 9 Mar 2026
- Ward
- Little Venice
- Decision by
- Delegated Decision
- Postcode
- W9 1DP
Site history
Applications at this address on the Westminster register
This site has had 2 applications since 2025: 2 approved, 0 refused.
-
25/05808/FULL Granted
25A Randolph Crescent London W9 1DP
Replacement windows and doors including installation of security grilles to the lower ground floor flat.
Timeline
Dates from the published record
-
8 Dec 2025
Received by Westminster
-
9 Mar 2026
Decision issued: Application Permitted
-
29 Jul 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
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25/05808/FULL Granted
25A Randolph Crescent London W9 1DP
Replacement windows and doors including installation of security grilles to the lower ground floor flat.
Who's behind it
Company information only, from the register and Companies House
hgh Consulting Ltd Agent
352 applications on PlanIndex · across 37 councils · 88% 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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Westminster granted permission on 9 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 500 metres
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25A Randolph Crescent London W9 1DP
Replacement windows and doors including installation of security grilles to the lower ground floor flat.
Granted Full applications Windows or glazing 16 docs -
Ground Floor Flat 25 Randolph Crescent London W9 1DP
Replacement of the upper ground and first floor windows on the front elevation and the first floor windows on the rear elevation.
Granted Full applications Windows or glazing 18 docs -
31E Randolph Crescent London W9 1DP
88% historically approved · decision due ~6 Oct
Repositioning of the existing boiler flue on the rear elevation of the property with the addition of two proposed air bricks.
Awaiting decision Lawful development 8 docs -
13 Randolph Crescent London W9 1DP
100% historically approved · decision due ~9 Nov
T4 - Reduce magnolia crown by 0.5?1m and thin by 10-15% all around, and remove any deadwood whilst retaining furnishing growth. This is to allow more light through the canopy and maintain the crown at a manageable size.
Awaiting decision Trees -
37 Randolph Crescent London W9 1DP
100% historically approved · decision due ~19 Aug
2 x Lime (T1 and T2): crown reduce to previous, most recent reduction points, retaining selected shortened furnishing growth. Remove basak growth and trunk suckers up to crown break (5m max.) and thin inner canopy by 15%.
Decided Trees -
Ground Floor Flat 25 Randolph Crescent London W9 1DP
Detailed drawings of the new doors and details of how waste is to be stored on site and how materials for recycling will be stored separately pursuant to condition 4 and 5 of planning permission dated 15th February 2024 (RN: 23/08472/FULL) )
Granted Full applications 16 docs
Other amendment applications
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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)
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26/06211/NMA Awaiting decision
15 Portland Place London W1B 1PT
Amendments to planning permission dated 21th July 2022 (RN:22/03521/FULL) for Variation of condition 5 of planning permission dated 11th April 2018 (17/10815/FULL) for the Use of the building for a temporary period of 20 years as a medical use (Use Class D1) personal to OM Tower LLP. Namely, to amend condition 3.
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26/06199/NMA Awaiting decision
33 - 35 Praed Street London W2 1NR
Amendments to planning permission dated 24th Septmebr 2024 (RN:24/03287/FULL) for Use of lower ground and ground floors as supermarket with ancillary bakery (Class E); Use of first, second and third floors as aparthotel with 19 bedrooms (Class C1); Installation of plant machinery and solar thermal panels at roof level, Replacement of windows; and associated external alterations. Namely, Introduction of two shawarma grill machines in the supermarket area at ground floor level; the introduction of a new canopy to provide ventilation for the two shawarma grill machines; and amendments to the ventilation design for the lower ground floor bakery canopy extract.