Skip to content

8 - 9 Dover Street London W1S 4LF

26/01244/FULLApproved

Approved on 29 May 2026

Council decision: Application Permitted

Site boundary (council red line)

Proposal

Refurbishment and upgrade of the street facades at 8 & 9 Dover Street, including the cleaning and re-pointing of existing brickwork, replacement of windows to first floor and above, a new projecting balcony at first floor, and door upgrades at ground floor.

Received
26 February 2026
  1. Received26 Feb
  2. Validated26 Mar
  3. Consult.
  4. Target
  5. Decided29 May

Decided in 64 days

About this application

This is a planning application for window replacement at 8 - 9 Dover Street London W1S 4LF. Westminster has handled 27,108 applications of this type. This one was decided in 64 days, 2 weeks longer than Westminster's typical decision time. The site is in the Mayfair conservation area, with 18 listed buildings nearby. There has been 1 other application at this address. We hold 791 applications in total for the W1S postcode area.

Application details

Postcode
W1S 4LF

Planning application dates

Date validated
26 March 2026

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Mayfair
  • Listed building: Grade II: 10, Dover Street W1On or next to this site · +4 more
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (21)

flood storage areas, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, 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 2026-11-03. 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.

Associated applications

  1. 2026
    30 Mar

    Addition of awnings to the ground floor frontage at 8 & 9 Dover Street.

    ApprovedFull Planning Permission ApplicationFiled alongside26/02131/FULL
  2. 2026
    26 Mar

    Refurbishment and upgrade of the street facades at 8 & 9 Dover Street, including the cleaning and re-pointing…

    This applicationApprovedApplication26/01244/FULL

Source: Westminster

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

Track this application

Get email alerts when there is a planning decision or status change.

Get email alerts near W1S

New planning applications delivered to your inbox daily.

Around this site

Discuss this application on r/PlanningPermissionUK

For applicants and trades

What's been approved on your street?

See what the council approved and refused near this address for the project you have in mind, and the rules that apply here.

Get The Signal Report