Hahnemann House 32 Welbeck Street London W1G 8EU
Pending
26/03229/FULL
Description
Alteration and improvement of existing heating and cooling to the Chapel through reinstatement of a working fan to dome, installation of fan coil units and an associated air source heat pump, removal of existing wall heating panels, and opening of fixed windows. (Linked to 26/03230/LBC)
Other new applications on this street
Nearby new applications
1 Aybrook Street W1U 4FA
Display of one internally illuminated fascia sign measuring 0.2m x 1.7m.
Basement And Ground Floor 3 Princes Street London W1B 2LD
Display of non-illuminated fascia sign measuring 0.18m x 1.15m, non-illuminated ...
Portman Square London
Retention of park bench.
6 Upper Wimpole Street London W1G 6LG
Details of method statement pursuant to condition 8 of appeal decision dated 22n...
32 Warren Street London W1T 5PG
Change of use from clinic/office (Class E) to residential (Class C3) at basement...
8 Bentinck Street London W1U 2BJ
Detailed information about the overall external envelope design of the new exten...
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
Approved
Display for a temporary period of six months of a non-illuminated 'to let' board attached…
2025
Installation of CCTV to front entrance and rear emergency exit. (Retropsective) Linked wi…
2025
Installation of CCTV to front entrance and rear emergency exit. (Retrospective) Linked wi…
2025
Refused
Installation of CCTV to front entrance and rear emergency exit. ((Retrospective, Linked w…
2025
Refused
Installation of CCTV to front entrance and rear emergency exit. (Retrospective, linked wi…
2025
Approved
Details of how waste is to be stored on site and how materials for recycling will be stor…
2025
Installation of CCTV to front and rear entrances (Linked with 25/01795/FULL, Retrospectiv…
2025
Installation of CCTV to front and rear entrances. (Linked with 25/01796/LBC, Retrospectiv…
2023
Approved
Replacement of one existing non-original door, repair works to retained doors and formati…
2020
Approved
Installation of two external condensers at basement level within central lightwell and in…
2020
Approved
Installation of two external condensers at basement level within central lightwell and in…
2020
Approved
Amendments to planning permission dated 12 February 2020 (RN: 19/10056) for: Use of the b…
2020
Approved
Details of secure cycle storage pursuant to condition 3 of planning permission dated 12th…
2019
Approved
Use of the building for office purposes (Class B1)
Within ~100m
Nearby activity
2025
44 Welbeck Street London W1G 8DY
Repositioning of third-floor kitchenette door; Installation of a fire door and associated…
2025
58 Queen Anne Street London W1G 8HW
Minor internal alterations to the building involving the introduction of double doors at…
2025
45 New Cavendish Street London W1G 9TJ
Internal alterations at ground and lower ground level including reinstatement of staircas…
2025
45 New Cavendish Street London W1G 9TJ
Use of part of the lower ground floor for retail purposes (Class E). (Linked with 25/0790…
2025
17 New Cavendish Street London W1G 9UA
Variation of condition 2 of planning permission dated 12th February 1998 (RN:97/05508/FUL…
2025
45 Welbeck Street London W1G 8DZ
Replacement of windows with slimline double glazing windows and associated works.
2025
45 Welbeck Street London W1G 8DZ
Replacement of windows with slimline double glazing windows and associated works. (Linked…
2025
Approved
58 Queen Anne Street London W1G 8HW
Minor internal alterations to replace the existing asbestos doors in the building
2025
Approved
69 Wimpole Street London W1G 8AS
Installation of 2no. wall mounted air source heat pumps within an acoustic enclosure at r…
2025
Approved
69 Wimpole Street London W1G 8AS
Installation of 2no. air source heat pumps within an acoustic enclosure.
2025
Withdrawn
Marylebone Library 9 New Cavendish Street London W1G 9UQ
Use of two existing car parking spaces for placement of a parklet (which is not fixed to…
2025
Marylebone Library 9 New Cavendish Street London W1G 9UQ
Provision of a public parklet replacing two existing car parking spaces for a temporary p…
2025
Approved
3 Bulstrode Street London W1U 2JB
Internal works to re-configure the existing apartment including the removal of an existin…
2025
11 Marylebone Mews London W1G 8PX
Creation of an additional floor via the erection of a mansard roof and extension of an ex…
2025
50 Queen Anne Street London W1G 9LA
Installation of new air source heat pump to existing plant enclosure to rear roof; format…
2025
50 Queen Anne Street London W1G 9LA
Installation of new air source heat pump to existing plant enclosure and roof light to re…
2025
Basement And Ground Floor 45 Welbeck Street London W1G 8DZ
Internal alterations at ground and lower ground floor.
2025
Approved
31 New Cavendish Street London W1G 9TT
Display of non-illuminated fascia sign measuring 1200mm x 315mm, and non illuminated proj…
2025
68 Wimpole Street London W1G 8AR
Rear Garden: T1: Willow - Approximately 8.00m. Reduce back to previous and most recent po…
2025
44 Welbeck Street London W1G 8DY
Installation of cavity drainage system and associated works
2020
Approved
22 Welbeck Street London W1G 8EF
Installation of two air conditioning units within rear lightwell and two air conditioning…
2020
Approved
The Marylebone Hotel 47 Welbeck Street London W1G 8DN
Use of the public highway on Marylebone Lane and Bulstrode Street for the placing of 15 t…
2020
Approved
44 Welbeck Street London W1G 8DY
Retention of 2 air-conditioning units on roof.
2020
Approved
44 Welbeck Street London W1G 8DY
Retention of 2 air-conditioning units on roof.
2020
Approved
68 Wimpole Street London W1G 8AR
T1: Goat Willow: Re-pollard back to previous reduction points.
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