47 Weymouth Street London W1G 8NE Data via plota.co.uk

25/06324/ADLBC - Approval of Details (ADLBC) Approved

Proposal

Detailed drawings of metal bridge, railings and external window pursuant to condition 5 of listed building consent dated 4th April 2019(RN:). Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
5 Sept 2025
✓
Approved
2 Oct 2025

Approved on 2 Oct 2025 · Delegated Decision · Last checked 18 Oct 2026

Documents 6

Decision & officer reports 2

PDF APPR. OF DETAILS-LBC RESMAT [PE] Decision Notice · 2 Oct 2025 View ↗ PDF DELEGATED REPORT Report · 2 Oct 2025 View ↗

Plans & drawings 1

PDF 1167 DETAILS 1 Drawing · 5 Sept 2025 View ↗

Application forms 1

PDF APPLICATIONFORMREDACTED Application Form · 5 Sept 2025 View ↗

Other documents 2

PDF ACK-APPROVAL OF DETAILS APPL. Background Papers · 30 Sept 2025 View ↗ PDF RECEIPT OF APPLICATION Other · 11 Sept 2025 View ↗

All documents on the council site ↗

Associated applications 2

  • Part of

    VariationApprovedcouncil archive

    Conditions 5 discharged

    • ConditionsDetailed drawings of metal bridge, railings and external window pursuant to condition 5…This application25/06324/ADLBC

Site constraints 10

Grade II listed: 45-49, Weymouth Street
List entry 1223773 · The pin is inside its outline · 30 more listed buildings within 150 m (3 Grade II*, 27 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 30 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 Named permitted development rights are withdrawn here.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.
Also on the record
National infrastructure project 361 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; Town centre 25 m away: Marylebone High Street.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 2 November 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.

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Important details

Council
Westminster
Application type
Approval of Details (ADLBC)
Postcode
W1G 8NE
Received
5 Sept 2025
Validated
5 Sept 2025
Ward
Marylebone
Case officer
Show
Target decision
31 Oct 2025
Decision
Application Permitted
Decision date
2 Oct 2025
Decision level
Delegated Decision
Applicant
Show
Agent
IBLA

How this decision compares

Decided in 27 days from validation, 10 days faster than Westminster's median of 37 for discharge of conditions. Approved, as 91% of discharge of conditions here are.

68%decided within 8 weeks
91%approved
1,909decided in the last year

Plota live figures for discharge of conditions decided by Westminster in the last twelve months, from validation. Westminster decision record →

Public comments

No public comments yet.

Last counted 18 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14152970
Planning Portal ref
PP-14152970
Env. assessment
No

Historical activity at this location

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

This property

Previous applications at this address

2025 Approved
Detailed drawings of metal bridge, railings and external window pursuant to condition 3 o…
25/06329/ADFULL
2025 Approved
Amendments to planning permission dated 24th July 2018 (RN 18/01879/FULL) for the Rear ex…
25/06331/NMA
2025
Rear extension at basement level and extension of the roof terrace at first floor level.
25/06502/LBC
2018 Approved
Variation of Condition 1 of listed building consent dated 24 July 2018 (RN: 18/01880/LBC)…
18/08715/LBC
2018 Approved
Variation of Condition 1 of planning permission dated 24 July 2018 (RN: 18/01879/FULL) fo…
18/08716/FULL
2018 Approved
Rear extension at basement level and general refurbishment of the property including the…
18/01880/LBC
2018 Approved
Rear extension at basement level and extension of the roof terrace at first floor level…
18/01879/FULL
Within ~100m

Nearby activity

2025 Approved
Flat 2 19 Upper Wimpole Street London W1G 6LY
Installation of a new slim double-glazed timber window, painted white within the existing…
25/06205/LBC
2025 Approved
Flat 2 19 Upper Wimpole Street London W1G 6LY
Installation of a new slim double-glazed timber window, painted white within the existing…
25/06204/FULL
2025 Approved
21 Westmoreland Street London W1G 8PN
Renovation of the entrance steps to 19 and 21 Wesley Street, reducing number of steps fro…
25/05280/FULL
2025
56 - 60 Weymouth Street London W1G 6NX
Installation of a green roof and external rooftop plant / machinery with associated acous…
25/06552/FULL
2025 Approved
Basement And Ground Floor 65 Weymouth Street London W1G 8NU
Display of externally illuminated fascia sign measuring 1.5m X 0.28m
25/04854/ADV
2025
4 Clarke's Mews London W1G 6QN
Installation of one air conditioning unit at roof level
25/05464/FULL
2025
42 Wimpole Street London W1G 8YF
Internal alterations including strip out various bathrooms, installation of a stud wall t…
25/02216/LBC
2024
21 Westmoreland Street London W1G 8PN
Lowering of lower ground floor level; replacement garage flat roof at raised level; repla…
24/07696/FULL
2024
16 - 18 Westmoreland Street London W1G 8PH
Installation of ventilation ducting to support Air Handling Unit upgrade works. (Temporar…
24/06586/FULL
2024
56 - 60 Weymouth Street London W1G 6NX
Replacement of two existing louvres within rear elevation at fourth floor level with wind…
24/06544/FULL
2024
Flat 4 39 Wimpole Street London W1G 8YE
Minor additional alterations to the existing second floor flat following extensive refurb…
24/06423/LBC
2024 Approved
53 Wimpole Street London W1G 8YH
Installation of commemorative blue plaque to Wimpole Street elevation.
24/01930/LBC
2024 Refused
1 Beaumont Street London W1G 6DF
Proposed alterations to Clarke's Mews and Dunstable Mews including installation of new ar…
24/01070/FULL
2024
1 Beaumont Street London W1G 6DF
Alterations at first floor level at the rear of the building to introduce a new mezzanine…
24/02902/FULL
2024 Approved
24 De Walden Street London W1G 8RN
Refurbishment of 24 & 26 De Walden Street, including new double glazed windows, replaceme…
24/00292/FULL
2023 Refused
1 Beaumont Street London W1G 6DF
Proposed alterations to third floor mansard roof to create a sheer front elevation. Rear…
23/08408/FULL
2023 Approved
16-18 Westmoreland Street London W1G 8PH
Installation of two temporary boiler units with acoustic blankets sited within three park…
23/08586/FULL
2024
53 Wimpole Street London W1G 8YH
Replacement of 3No doors and repairs to existing doors.
24/00657/LBC
2023
24 Upper Wimpole Street London W1G 6NE
Demolition of the existing mews house at 3 Clarkes Mews and rear extensions at lower grou…
23/08774/LBC
2023
24 Upper Wimpole Street London W1G 6NE
Rear extensions at lower ground and ground floor of 24 Upper Wimpole Street, excavation t…
23/08773/FULL
2018 Approved
Flat 2 19 Upper Wimpole Street London W1G 6LY
Insertion of new and alterations to existing windows. Replacement front door to flat. Rem…
18/10763/FULL
2019 Refused
Flat 8 40-41 Wimpole Street London W1G 8AB
Display for a temporary period of six months of a non-illuminated estate agent board atta…
19/01688/AD7
2019 Refused
Flat 8 40-41 Wimpole Street London W1G 8AB
Display for a temporary period of six months of a non-illuminated estate agent board atta…
19/01375/AD7
2018 Refused
Flat 11 43 Wimpole Street London W1G 8AE
Alterations to existing window at 4th floor level to create a doorway to allow for existi…
18/09515/FULL
2018 Refused
Flat 11 43 Wimpole Street London W1G 8AE
Alterations to existing window at 4th floor level to create a doorway to allow for existi…
18/09516/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

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use