Planning application
11 Charles Street London W1J 5DW
Relates to 26/03808/FULL
Decided. The decision notice on the council portal carries the outcome in full, including any conditions.
Proposal
Amendments to planning permission dated 19th August 2026 (RN: 26/03808/FULL) for Installation of three replacement air conditioning condenser units at roof level namely, to amend the noise design criteria specified by Condition 4.
As published by the council, reference 26/06303/NMA
Application record
- Reference
- 26/06303/NMA
- Category
- Amendments
- Status
- Decided
- Received
- 15 Sep 2026
- Validated
- 23 Sep 2026
- Postcode
- W1J 5DW
Site history
Applications at this address on the Westminster register
This site has had 7 applications since 2007: 4 approved, 1 refused.
-
26/03808/FULL Awaiting decision
11 Charles Street London W1J 5DW
Installation of three replacement air conditioning condenser units at roof level.
-
08/00752/FULL Granted
11 Charles Street London W1J 5DW
Installation of six security cameras and associated lamps, one pendant light, six decorative garden lights, 13 garden spot lights, seven recessed uplights, four garden lights, one satellite dish and one aerial.
-
08/00670/ADFULL Granted
11 Charles Street London W1J 5DW
Details of replacement windows and glazed stair enclosure at roof level pursuant to Conditions 4(i) and 4(ii) of planning permission dated 11 December 2007 (RN: 07/06424).
-
07/10731/FULL Granted
11 Charles Street London W1J 5DW
Installation of plant within an existing plant enclosure at roof level.
-
07/06738/FULL Refused
11 Charles Street London W1J 5DW
Use of part third floor and fourth floor for office (Class B1) purposes.
-
07/06424/FULL Granted
11 Charles Street London W1J 5DW
Replacement windows to front and rear, security bars to front basement windows, erection of bay window extension at rear second and third floor levels, alterations at roof level including new means of escape, ventilation dormer and installation of air conditioning plant within acoustic enclosure.
Timeline
Dates from the published record
-
15 Sep 2026
Received by Westminster
-
23 Sep 2026
Validated
Checked as complete and ready for consideration.
-
24 Sep 2026
Added to PlanIndex
-
14 Oct 2026
Status changed to Decided
Previously Pending.
Related applications
Cases linked to this one on the register
-
26/03808/FULL Awaiting decision
11 Charles Street London W1J 5DW
Installation of three replacement air conditioning condenser units at roof level.
After the decision
Westminster 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 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
-
11 Charles Street London W1J 5DW
88% historically approved · decision due ~5 Aug
Installation of three replacement air conditioning condenser units at roof level.
Awaiting decision Full applications -
11 Charles Street London W1J 5DW
Use of part third floor and fourth floor for office (Class B1) purposes.
Refused Full applications 8 docs -
11 Charles Street London W1J 5DW
Replacement windows to front and rear, security bars to front basement windows, erection of bay window extension at rear second and third floor levels, alterations at roof level including new means of escape, ventilation dormer and installation of air conditioning plant within acoustic enclosure.
Granted Full applications Extension Loft or dormer +1 15 docs -
11 Charles Street London W1J 5DW
Installation of six security cameras and associated lamps, one pendant light, six decorative garden lights, 13 garden spot lights, seven recessed uplights, four garden lights, one satellite dish and one aerial.
Granted Full applications 11 docs -
11 Charles Street London W1J 5DW
Details of replacement windows and glazed stair enclosure at roof level pursuant to Conditions 4(i) and 4(ii) of planning permission dated 11 December 2007 (RN: 07/06424).
Granted Full applications Windows or glazing 6 docs -
11 Charles Street London W1J 5DW
Installation of plant within an existing plant enclosure at roof level.
Granted Full applications 9 docs
Other amendment applications
In Westminster
-
26/07181/NMA Awaiting decision
Newlands House 37 - 40 Berners Street London W1T 3NA
Amendments to planning permission dated 9th October 2025 (RN:25/04048/FULL) forInfilling of the ground floor undercroft along Mortimer Street (Class E), replacement of ground floor frontage to the whole building and refurbishment of the upper floor facades. Namely, alterations to the approved green roof area at the site.
-
26/07132/NMA Awaiting decision
157 - 159 Victoria Street London SW1E 5NA
Amendments to planning permission dated 27 August 2026 (RN: 26/04666/FULL) for the: Installation of combined defibrillator and bleed kit cabinets to external wall of Nationwide Building Society branch. NAMELY, to allow alteration to design of combined defibrillator and bleed kit cabinet.
-
26/07086/NMA Awaiting decision
Windsor House 50 Victoria Street London SW1H 0TL
Amendments to planning permission dated 18th September 2026 (RN 26/01445/FULL) for the Refurbishment of Windsor House and Christchurch House (excluding residential part), including re-cladding and amendment of facades, replacement of windows, new end-of-trip facilities, installation of roof-level plant and screening, and associated works, to provide office, retail, restaurant and indoor recreation accommodation (Class E) with amenity spaces, including a new roof level pavilion to Christchurch House and link bridge between Windsor House and Christchurch House. NAMELY, amendments to the wording of Conditions 1, 11, 12, 13,14, 15 and 26.
-
26/07071/NMA Awaiting decision
London School Of Economics & Political Science Houghton Street London WC2A 2AE
Amendments to planning permission dated 21st Februrary 2018 (RN:17/05855/FULL) for Variation of Condition 1 of planning permission dated 19 October 2016 (RN:16/05155/FULL) for demolition of existing buildings known as Clare Market, The Anchorage, the East Building, St Clements (partial) and Tower One (partial) and redevelopment to provide replacement interconnected academic facilities for Class D1 and ancillary uses, comprising a two storey basement, a part six storey / part 13 storey building and a seven storey core extension to the St Clements building and associated cycle parking and other works; all arranged around a new public square namely, removal of two cycle stands.
-
26/06211/NMA Decided
15 Portland Place London W1B 1PT
Amendments to planning permission dated 21 July 2022 (RN:22/03521/FULL) which varied Condition 5 of planning permission dated 11 April 2018 (17/10815/FULL) for: 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 the wording of Condition 3 to omit the words " No one else may benefit from this permission" to allow the use by third party practitioners.