113 - 115 Harley Street London W1G 6AP Data via plota.co.uk

26/04266/FULL - Full Planning Permission Application Refused
Listed buildings

Proposal

Installation of a platform lift to the basement area at 113-115 Harley Street to the Devonshire Street (north) side of the property. (Linked with 26/04267/LBC) Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
29 Jun 2026
✓
Validated
2 Sept 2026
✗
Refused
13 Oct 2026
Appeal
Not lodged

Refused on 13 Oct 2026 · Delegated Decision · Last checked 14 Oct 2026

Documents 16

Decision & officer reports 2

PDF REFUSAL-FULL PP [PE] Decision Notice · 13 Oct 2026 View ↗ PDF DELEGATED REPORT Report · 13 Oct 2026 View ↗

Statements & assessments 2

PDF DESIGN AND ACCESS STATEMENT Design and Access Statement · 29 Jun 2026 View ↗ PDF HERITAGE STATEMENT 1113-115 HARLEY STREET Heritage Statement · 29 Jun 2026 View ↗

Plans & drawings 3

PDF PROPOSED PLAN AND ELEVATION Drawing · 28 Sept 2026 View ↗ PDF EXISTING PLAN AND ELEVATION Drawing · 2 Sept 2026 View ↗ PDF LOCATION PLAN Location Plan · 29 Jun 2026 View ↗

Application forms 1

PDF APPLICATIONFORMREDACTED Application Form · 29 Jun 2026 View ↗

Consultation & comments 1

PDF NEIGHBOUR NOTIFICATION LETTER (21D) Background Papers · 10 Sept 2026 View ↗

Other documents 7

PDF SITE NOTICE 21 OR 28 DAYS IF T&C APPL. Background Papers · 10 Sept 2026 View ↗ PDF CNSLT-LA SOCIETY Background Papers · 10 Sept 2026 View ↗ PDF ACK-GENERAL LETTER (G/P/C) Background Papers · 10 Sept 2026 View ↗ PDF 3RD INVALID LETTER Background Papers · 28 Aug 2026 View ↗ PDF 2ND INVALID LETTER Background Papers · 30 Jul 2026 View ↗ PDF RECEIPT OF APPLICATION Other · 30 Jun 2026 View ↗ PDF 1ST INVALID LETTER Background Papers · 30 Jun 2026 View ↗

All documents on the council site ↗

Associated applications 2

Site constraints 11

Grade II* listed: 115, Harley Street W1
List entry 1278749 · The pin is inside its outline · 50 more listed buildings within 150 m (7 Grade II*, 43 Grade II)
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show the other 50 with distances
Historic England ↗
Harley Street conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
2 Article 4 directions
Article 4 Basement Development Permitted Rights Removed · Article 4 Direction Class E To C3 In Central Activities Zone. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Archaeological priority area: City of Westminster APA 2.6
An assessment or field evaluation may be asked for before ground works.
The council or Historic England considers archaeology likely here. A desk-based assessment, and sometimes trial trenching, can be asked for with the application.
Air quality management area: Westminster AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Central activities zone
The core of central London in the London Plan.
Offices, culture and the other strategic functions of the centre take priority over new housing here.
Scheduled monument 129 m away: A subterranean commercial ice-well (City of Westminster), Park Crescent West, W1
Its setting is a consideration for work nearby.
Nationally important archaeology protected by the Secretary of State. Work that affects the monument or its setting is rarely permitted.
Historic England ↗
Also on the record
Registered park or garden 195 m away: Regent's Park; National infrastructure project 488 m away: London Strategic Heat Main Project, at pre-application; Inside the City of Westminster built-up area; Public transport access: PTAL 6b (excellent), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Building

Floor area1,470 m² (15,823 sq ft)
Energy ratingC (asset rating 62)
UseD1 Non-residential Institutions - Primary Health Care Building
HeatingHeating and Natural Ventilation

From the energy performance certificate lodged in June 2021, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Westminster
Application type
Full Planning Permission Application
Postcode
W1G 6AP
Received
29 Jun 2026
Validated
2 Sept 2026
Ward
Marylebone
Case officer
Show
Target decision
28 Oct 2026
Decision
Application Refused
Decision date
13 Oct 2026
Decision level
Delegated Decision
Applicant
Show
Agent
DouglasJane Studio
Leaseholder
Show

How this decision compares

Decided in 41 days from validation, 15 days faster than Westminster's median of 56 for listed building works. Refused, as 10% of listed building works here are.

50%decided within 8 weeks
90%approved
2,038decided in the last year

Plota live figures for listed building works decided by Westminster in the last twelve months, from validation. Westminster decision record →

Public comments

No public comments yet.

9 neighbours consulted · Last counted 14 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15018799
Planning Portal ref
PP-15018799
Env. assessment
No

Historical activity at this location

27 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2025
Installation of replacement steel vent pipe (Linked with 25/01123/FULL).
25/01124/LBC
2025
Installation of replacement steel vent pipe (Linked with 25/01124/LBC).
25/01123/FULL
Within ~100m

Nearby activity

2025
1 Devonshire Close London W1G 7BA
Erection of a mansard roof extension at second floor level and alterations to the front a…
25/08126/FULL
2025
93 Harley Street London W1G 6AD
Installation of X2 external signage plaques
25/07419/LBC
2025 Refused
1 Devonshire Close London W1G 7BA
Erection of a mansard roof extension at second floor level and alterations to the front a…
25/05262/FULL
2025 Approved
1 Devonshire Close London W1G 7BA
Erection of a single storey mansard roof extension and extensions at rear ground and firs…
25/05261/FULL
2025
120 Harley Street London W1G 7JW
Internal and external alterations in connection with the installation of plant, structura…
25/06392/LBC
2025
120 Harley Street London W1G 7JW
Internal and external alterations in connection with the installation of plant, structura…
25/06391/FULL
2025
110 Harley Street London W1G 7JG
Regulation 5 Notice of Intention to Install Fixed Line Broadband Apparatus to a Listed Bu…
25/06888/TELNOT
2025 Approved
99 Harley Street London W1G 6AQ
Repairs and rebuilding of front elevation at second and third floor level including alter…
25/04811/LBC
2025 Withdrawn
99 Harley Street London W1G 6AQ
Repairs and rebuilding of front elevation at second and third floor level including alter…
25/04810/FULL
2025 Approved
Mezzanine 121 Harley Street London W1G 6AX
Internal alterations within the mezzanine unit, including the erection of a non-structura…
25/03920/LBC
2025 Withdrawn
Mezzanine 121 Harley Street London W1G 6AX
Internal alterations within the mezzanine unit, including the erection of a non-structura…
25/03919/FULL
2025
4 Devonshire Close London W1G 7BA
Substantial demolition of the building including the replacement of the front elevation a…
25/04318/FULL
2025
12 Upper Wimpole Street London W1G 6LW
Display of a non-illuminated estate agents sign measuring 0.60m x 0.90m attached to the r…
25/01552/AD7
2025
106 Harley Street London W1G 7JE
Installation of seven air conditioning units to rear ground floor level. (Retrospective)…
25/01394/LBC
2025
106 Harley Street London W1G 7JE
Installation of seven air conditioning units to rear ground floor level. (Retrospective)…
25/01393/FULL
2024
129 Harley Street London W1G 6BA
Localised replacement of floors and roof coverings; conversion of garage space to a resid…
24/07491/LBC
2024
129 Harley Street London W1G 6BA
Localised replacement of floors and roof coverings; conversion of garage space to a resid…
24/07490/FULL
2024
129 Harley Street London W1G 6BA
Reconfiguration of second floor rear room internal partitions, renewal of electrical and…
24/06851/LBC
2024
6 Upper Wimpole Street London W1G 6LG
Extension to the existing basement; replacement of third floor casement rear windows with…
24/06677/FULL
2024
6 Upper Wimpole Street London W1G 6LG
Extension to the existing basement; replacement of third floor casement rear windows with…
24/06678/LBC
2020 Approved
127 Harley Street London W1G 6AZ
Installation of an air conditioning unit within an acoustic enclosure at ground floor to…
20/03440/FULL
2020 Approved
First Floor Rear 100 Harley Street London W1G 7JA
Installation of replacement roof covering on existing timber structure with new firrings…
20/05813/LBC
2020 Approved
40 Devonshire Mews West London W1G 6QJ
Demolition of existing mews house and lowering of existing floor level, to form an enlarg…
20/00376/FULL
2020 Refused
107 Harley Street London W1G 6AL
Creation of a new opening at the rear of the ground floor to provide a fire escape onto t…
20/02069/LBC
2020 Approved
121 Harley Street London W1G 6AX
Internal alterations including an opening for a new door and enlarged existing window in…
20/04119/LBC
Westminster
Planning Authority Score
3.5/10
Below average
#221 of 296 councils
Relevant to this application:
Householder decisions

Westminster is slower than most councils at deciding householder applications, ranking #258 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Westminster is also one of the strictest councils - it refuses more householder applications than almost any other, with only 81% approved vs 90% nationally.

One of the strictest councils
only 81% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Westminster decision statistics
Based on MHCLG data, the year to March 2026
86%
Overall approval rate
Below avg (87%) #201 of 296
81%
Householder approved
Below avg (90%) #277 of 296
44%
Decided in 8 weeks
Below avg (63%) #258 of 296
28%
Extended time limit
Below avg (41%) #46 of 296
83%
Minor dwellings approved
12 decided (1-9 homes)
67%
Major dwellings approved
3 decided (10+ homes)
81%
Change of use approved
133 decided
4,602
Total decisions
648 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.

Leaseholders: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.