Egyptian House 170 - 173 Piccadilly London W1J 9EJ
Proposal
Internal alterations including return ceiling heights to above window heads, replace efficient electrical VRF system; Infill of redundant lightwells to all office floors; Extend lift in Dudley House; Replace roof level plant and add mechanical ventilation; And other associated works.
- Received
- 16 April 2024
- Decision due
- 11 June 2024
- Council
- City of Westminster
- Ward
- St James's
- ReceivedReceived16 Apr
- ValidatedValidated16 Apr
- Consult.Consultation
- TargetTarget Date11 Jun
- DecidedDecided
Have your say
About this application
This is a heritage application for window replacement at Egyptian House 170 - 173 Piccadilly London W1J 9EJ. Westminster has handled 2,677 applications of this type. It has been with the council since 16 April 2024 and is still awaiting a decision. The site is in the St James's conservation area, with 15 listed buildings nearby. There have been 23 other applications at this address. In the past year there have been 478 applications across St James's. We hold 940 applications in total for the W1J postcode area.
93% of heritage applications at City of Westminster were approved. Across all application types, the council typically decides in about 7 weeks (median).
Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street
Application details
- Postcode
- W1J 9EJ
- Application type
- Listed Building Consent Application
- Scale / size
- Large
Planning application dates
- Date validated
- 16 April 2024
- Consultation expiry
- 29 May 2024
Applicant and agent
- Agent
- DP9
- Agent address
- 100 Pall Mall London SW1Y 5NQ
Planning decision
- Statutory period
- 56 days
Publicity
- Last advertised
- 8 May 2024
- Advertisement expiry
- 29 May 2024
- Site notice start
- 1 May 2024
- Site notice end
- 22 May 2024
Site constraints
Designations at the address point. Ones next to the site may also apply.
- Conservation area: St James's
- 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
- 202511 Mar
Details of windows pursuant to condition 8 (part 3) of listed building consent dated 09 October 2024 (RN…
ApprovedListed building consentRelated25/01628/ADLBC - 202528 Feb
Details of Repairs to Dudley House principal staircase (Method statement supported by condition survey and…
PendingListed building consentRelated25/01348/ADFULL - 202528 Feb
Details of Repairs to Dudley House principal staircase (Method statement supported by condition survey and…
ApprovedListed building consentRelated25/01348/ADLBC - 202527 Jan
Detailed drawings of the repairs to historic plasterwork, terrazzo entrance and joinery (method statement…
ApprovedDischarge of conditions25/00540/ADLBC - 202423 Apr
Details of external treatment to rear riser pursuant to condition 10 (part 7) of listed building consent…
RefusedListed building consentFiled alongside24/02661/ADLBC - 202416 Apr
Amendments to planning permission dated 18th August 2023 (RN:23/03160/FULL
PendingNon-material amendmentFiled alongside24/02474/NMA - 202416 Apr
Internal alterations including return ceiling heights to above window heads, replace efficient electrical VRF…
This applicationPendingListed building consent24/02494/LBC - 202415 Apr
Amendments to planning permission dated 25 May 2023 (RN:23/01520/FULL
ApprovedNon-material amendmentFiled alongside24/02451/NMA - 202415 Apr
To alter the existing first floor roof space of Egyptian House and Dudley House, 166-170
PendingListed building consentFiled alongside24/02452/LBC - 202411 Apr
Detailed drawings of the dry riser to front elevation showing integration with existing historic fabric…
ApprovedListed building consentFiled alongside24/02372/ADLBC - 202411 Apr
Details of dry riser to front elevation showing integration with existing historic fabric pursuant to…
ApprovedListed building consentFiled alongside24/02376/ADLBC - 202411 Apr
Details of dry riser to front elevation showing integration with existing historic fabric pursuant to…
ApprovedDischarge of conditionsFiled alongside24/02383/ADFULL
Planning history at this site
19 other applications at this property, newest first.
- 202611 May
Installation of eyebolts into the facade of the building to safely suspend the Christmas lights.
ApprovedListed building consent26/03066/LBC - 20242 Aug
Details of Dry riser to front elevation showing integration with existing historic fabric pursuant to…
PendingListed building consent24/05289/ADLBC - 202412 Jul
Shopfront alterations, including the incorporation of a dry riser cabinet and ventilation louvre.
ApprovedListed building consent24/04702/LBC - 202411 Jun
Details of external treatment to rear riser pursuant to condition 10 (part 7) of listed building consent…
PendingListed building consent24/03880/ADLBC - 20244 Jun
Details of locations of new internal partitions between first and sixth levels pursuant to Condition 10 (3)…
PendingListed building consent24/03667/ADLBC - 20248 Apr
Details of new balustrade to Egyptian House staircase pursuant to Condition 10 (part 11) of listed building…
ApprovedListed building consent24/02277/ADLBC - 202425 Mar
Details of alterations to the rear stair of No. 173 pursuant to Condition 3 of listed building consent dated…
PendingListed building consent24/01961/ADLBC - 202330 Nov
Shopfront alterations. (Linked with 23/08297/LBC
ApprovedFull Planning Permission Application23/08296/FULL - 202330 Nov
Shopfront alterations and internal fit out works. (Linked with 23/08296/FULL
ApprovedListed building consent23/08297/LBC - 20071 Mar
Display of an externally illuminated projecting sign. (Split decision)
ApprovedAdvertisement consent07/02106/ADV - 20071 Mar
Installation of non-illuminted fascia sign, externally illuminated projecting sign; alterations to shopfront…
ApprovedListed building consent07/01958/LBC - 20071 Mar
Display of non - illuminated fascia sign. (Split decision)
ApprovedAdvertisement consent07/01959/ADV - 200615 Dec
Display of an internally illuminated box fascia sign.
RefusedAdvertisement consent06/10072/ADV - 200615 Dec
New shopfront.
ApprovedApplication for full Planning Permission06/10070/FULL - 200615 Dec
New shop fit-out, replacement external illuminated and non-illuminated signage and reconfiguration of stock…
RefusedListed building consent06/10071/LBC - 200515 Apr
Internal refurbishment of an existing fourth floor office suite to match recently refurbished offices…
ApprovedListed building consent05/02967/LBC - 200521 Jan
Internal refurbishment of office suite including the removal of internal partitions, new kitchen/WC…
ApprovedApplication for full Planning Permission05/00460/FULL - 200521 Jan
Internal refurbishment of office suite including the removal of internal partitions, new kitchen/WC…
ApprovedListed building consent05/00471/LBC - 200518 Jan
Details of retention of nibs and downstands to mark the positions of the original partitions pursuant to…
RefusedListed building consent05/00407/ADLBC
Source: Westminster
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
Nearby applications
- Egyptian House 170 - 173 Piccadilly London W1J 9EJ24/02474/NMA · AmendmentAwaiting decision0.0 mi
- 173 Piccadilly London W1J 9EJ24/09033/ADFULL · ConditionsAwaiting decision0.0 mi
- 171 Piccadilly London W1J 9EJ16/01809/FULL · FullApproved0.0 mi
- 171 Piccadilly London W1J 9EJ16/01852/ADV · AdvertisingApproved0.0 mi
- Egyptian House 170 - 173 Piccadilly London W1J 9EJ24/03880/ADLBC · ConditionsAwaiting decision0.0 mi
For applicants and trades
Before the decision
You may need a heritage statement. Heritage & archaeology consultants near this site
This is an application for listed building consent.
- 0.5 miLondonRTPI
- 1.1 miLONDONRTPI
- 1.1 miLondonRTPI
Nearest first, within 25 miles of the site. Every firm is listed free.
Contractors near this project
Find contractors for renovations & refurbishments near this site- Avent Roofing ServicesVerifiedWestminsterRoofing0.1 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman1.1 mi
- Orient Construction Consultancy LimitedVerifiedLondon4.0 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering4.8 mi
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