Units 1A and 1B, 35 King's Road, 39, 41, 47 King's Road and Royal Avenue House, 1 Royal Avenue, London SW3 4NB
Proposal
Installation of air condenser unit, serving ground floor unit at No. 39 Kings Road, with connecting services runs and located on roof of One Royal Avenue House with vents running across roofs of Nos. 41 and 47 Kings Road. This includes the installation of a fresh air intake and exhaust pipe on the 1st floor flat roof to supply the ground floor retail unit (Retrospective application)
- Received
- 27 March 2026
- Decided
- 17 September 2026 · Granted
- Ward
- Royal Hospital
- ReceivedSubmitted27 Mar
- ValidatedValidated23 Jul
- Consult.Consultation21 Aug
- TargetTarget Date17 Sep
- DecidedDecided17 Sep
Decided in 56 days (council typically 56)
This is a full planning application at Units 1A and 1B, 35 King's Road, 39, 41, 47 King's Road and Royal Avenue House, 1 Royal Avenue, London SW3 4NB. Kensington has handled 5,405 applications of this type and approves 85% of them, typically deciding them in 60 days. This one was decided in 174 days, 16 weeks longer than Kensington's median. The site is in a conservation area, with 12 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 129 applications across Royal Hospital. We hold 1,475 applications in total for the SW3 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Kensington
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Planning constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Royal HospitalPart of the site
- Article 4 direction: Article 4 - No 100+1 more
- Tree Preservation OrderPart of the site
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (20)
flood storage areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-10-09. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
For the applicant
Need a noise assessment? Acoustic & noise consultants near this site
Condition 5 on the decision asks for this.
- 1.9 miLondonRTPIRICS Regulated
- 2.4 miLondonRTPI
- 2.4 miLondonRTPI
Nearest first, within 25 miles of the site. Every firm is listed free.
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