Haymarket House 28 - 29 Haymarket London SW1Y 4SP

26/01270/FULLRefused

Proposal

Alterations to existing shopfront on Haymarket elevation including new glazed shopfront with new entrance doors, planter above entrance and four uplighters; replacement of corner entrance door and replacement of an existing MDF panel to Shaver's Place with a metal grille.

Received: 27 February 2026
Decided: 5 June 2026 · Application Refused
Council: City of Westminster

Site boundary (council red line)

ReceivedSubmitted27 Feb
ValidatedValidated27 Feb
Consult.Consultation
TargetTarget Date
DecidedDecided5 Jun

Decided in 98 days

This is a planning application at Haymarket House 28 - 29 Haymarket London SW1Y 4SP. Westminster has handled 26,489 applications of this type and approves 88% of them, typically deciding them in 54 days. This one was decided in 98 days, 6 weeks longer than Westminster's median. The site is in the Haymarket conservation area, with 14 listed buildings nearby. There have been 3 other applications at this address. We hold 961 applications in total for the SW1Y postcode area.

Application Details

Reference

26/01270/FULL

Address

Haymarket House 28 - 29 Haymarket London SW1Y 4SP

Postcode

SW1Y 4SP

Local Authority

Westminster

Decision Status

Rejected

Current Status

Decided

Applicant & Agent

Planning Application Dates

Date Received

27 February 2026

Date Decided

5 June 2026

Date Validated

27 February 2026

Date Submitted

27 February 2026

Planning Decision

Decision

Application Refused

Publicity

Appeal

Additional Information

Coordinates

51.509636, -0.132507

Enriching application data

2/3

Council recordsAppealsFlood risk

Source: Westminster

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

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Associated applications

2026
27 Feb
Alterations to existing shopfront on Haymarket elevation including new glazed shopfront with new entrance…
This applicationRefusedApplication26/01270/FULL
2026
27 Feb
Display of two externally illuminated double sided projecting signs each measuring 0.42m x 0.62m to the…
RefusedAdvertisement consentFiled alongside26/01271/ADV

Planning history at this site

6 other applications at this property, newest first.

Planning constraints

Designations that overlap or adjoin the site outline.

Conservation area: Haymarket
Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more
Flood zone 1: Low probability (rivers and sea)

Also checked, none recorded (22)

flood storage areas, listed buildings, 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.

© 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.

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Nearby Planning Activity