13 Harley Street London W1G 9QG
Pending
26/03398/ADLBC
Description
Details of new double-glazed windows at third and fourth floor levels pursuant to conditions 5 (7) of listed building consent dated 16 September 2025 (RN: 25/04782/LBC)
Nearby new applications
82 Margaret Street London W1W 8LH
Details of operational management plan and details to us evidencing the steps ta...
1 Aybrook Street W1U 4FA
Display of one internally illuminated fascia sign measuring 0.2m x 1.7m.
Kingly Court Kingly Street London W1B 5PW
Erection of a new permanent openable roof structure and associated mechanical se...
9 - 11 Kingly Street London W1B 5PH
Alterations to the Kingly Court entrance.
49 - 51 Carnaby Street London W1F 9PY
External alterations to the Kingly Court entrance located on 49-51 Carnaby Stree...
12 Newburgh Street London W1F 7RP
Repaint existing shopfront.
Historical activity at this location
39 previous applications on record - archival context, not part of the live application.
This property
Previous applications at this address
2025
Details of decoration and Paint Analysis strategy; pursuant to conditon 5(1) of Listed Bu…
2025
Approved
Details of a method statement and 1sq.m. sample panel of façade cleaning pursuant to Cond…
2025
Detailed drawings all new chimneypieces (no fire grates proposed) pursuant to condition 5…
2025
Details of floor build-up to the existing timber floor surfaces pursuant to condition 5 (…
2025
Detail of new stone floor on the ground floor front entrance hall, including sample photo…
2025
Detailed drawings of the new double-glazed windows at third and fourth floor levels pursu…
2025
Detailed drawings of the timber screening to the rear of the ground floor terrace pursuan…
2025
Detailed drawings, with a full-size section through the handrail of the reinstated balust…
2025
Details of the design and location of CCTV cameras pursuant to condition 5 (6) of listed…
2025
Details of a method statement and 1sq.m. sample panel of façade cleaning pursuant to cond…
2025
With conditions
Internal alterations throughout the building to include the construction of four demounta…
2025
With conditions
Creation of new terrace areas at ground floor level within a lightwell and at the rear of…
2021
Approved
Internal and external alterations to the building, including new lift from ground to thir…
2021
Approved
Demolition of existing link structure and erection of replacement glazed link structure…
Within ~100m
Nearby activity
2025
14 Cavendish Square London W1G 9DB
Refurbishment of 14 Cavendish Square, including modest internal and external alterations…
2025
14 Cavendish Square London W1G 9DB
Refurbishment of 14 Cavendish Square, including modest internal and external alterations…
2025
Approved
23 Wigmore Place London W1U 2LZ
1 x London plane (T1, rear): Reduce height to previous most recent reduction points, reta…
2025
Approved
12 Harley Street London W1G 9PB
Installation of new handrails at no.8, 10 and 12; and repairs to existing front entrance…
2025
Approved
12 Harley Street London W1G 9PB
Installation of new handrails at no.8, 10 and 12; and repairs to existing front entrance…
2025
14 Wigmore Place London W1U 2LX
Replacement of front entrance door; installation of insulation to external walls; removal…
2025
14 Wigmore Place London W1U 2LX
Replacement of front entrance door; installation of slim line glazing to existing windows…
2025
First Floor 15 Harley Street London W1G 9QQ
Re-orientation of an existing air handling unit (AHU) located on the rooftop of the moder…
2025
First Floor 15 Harley Street London W1G 9QQ
Re-orientation of an existing air handling unit (AHU) located on the rooftop of the moder…
2025
Cavendish House 18 Cavendish Square London W1G 0PJ
Removal of double doorway with surrounding frame and glazing, provision of matwell, refur…
2025
13 Wigmore Place London W1U 2LX
Installation of ASHP at lower ground floor courtyard (retrospective). (Linked with 25/030…
2025
13 Wigmore Place London W1U 2LX
Installation of ASHP at lower ground floor courtyard (retrospective). (Linked with 25/030…
2025
4 Dean's Mews London W1G 9EF
Removal of the existing roof features and creation of a single storey extension, the exca…
2025
4 Dean's Mews London W1G 9EF
Removal of the existing roof features and creation of a single storey extension, the exca…
2025
Cavendish Square London
Display of non illuminated egg sculpture and plinth measuring 0.5m X 1.6m for a temporary…
2025
14 Cavendish Square London W1G 9DB
Use of lower ground, ground, first, and second floors as a not-for-profit museum (Use Cla…
2024
Queen Anne Street London
Establishment of a Heritage Partnership Agreement for works undertaken by or on behalf of…
2024
18 Wigmore Street London W1U 2RG
Removal of condition 5 (D) of planning permission dated 19th April 2021 (RN:20/04541/FULL…
2024
12 Harley Street London W1G 9PB
Installation of new handrails and replacement of existing front entrance steps at 8, 10 a…
2024
12 Harley Street London W1G 9PB
Installation of new handrails and replacement of existing front entrance steps at 8, 10 a…
2020
Refused
Flat 9 Harmont House 20 Harley Street London W1G 9PH
Use of Flat 9 as Psychological Health and Wellness Centre (Class C2)
2020
Approved
14 Cavendish Square London W1G 9DB
Dual/alternative use of part basement, part ground floor and first to third floors as off…
2019
Approved
27 Harley Street London W1G 9QP
Demolition of 27 Harley Street behind retained facade, excavation to create new lift pit…
2019
Approved
29 Harley Street London W1G 9QR
Internal and alterations including breaches in the party walls to 27 Harley Street at low…
2020
Refused
12-14 Wigmore Street London W1U 2DU
Display of two white box fascia signs with halo illuminated letters measuring 0.35m x 1.5…
Westminster
Planning Authority Score
3.7/10
Below average
#209 of 292 councils
Relevant to this application:
Householder decisions
Westminster is slower than most councils at deciding householder applications, ranking #227 out of 292. Only 27% of applications have the time limit extended, well below the 40% 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 79% approved vs 90% nationally.
One of the strictest councils
only 79% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application.
View full council performance
Westminster decision performance
Based on MHCLG data, 2025
86%
Overall approval rate
Below avg (87%) #200 of 292
79%
Householder approved
Below avg (90%) #279 of 292
53%
Decided in 8 weeks
Below avg (64%) #227 of 292
27%
Extended time limit
Below avg (40%) #43 of 292
86%
Minor dwellings approved
14 decided (1-9 homes)
67%
Major dwellings approved
3 decided (10+ homes)
86%
Change of use approved
140 decided
4,828
Total decisions
669 refused in 2025