33 Devonshire Mews West London W1G 6QF Data via plota.co.uk

26/03460/ADFULL - Approval of Details (Full PP) Approved
Admin / procedural

Proposal

Details of waste and recycling storage / sample of natural slate for roof pursuant to conditions 3 and 8 of planning permission dated 08 August 2023 (RN: ) Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
27 May 2026
✓
Approved
21 Jul 2026

Approved on 21 Jul 2026 · Delegated Decision · Last checked 22 Jul 2026

Documents 9

Decision & officer reports 2

PDF APPR. OF DETAILS-FULL RESMAT [PE] Decision Notice · 21 Jul 2026 View ↗ PDF DELEGATED REPORT Report · 21 Jul 2026 View ↗

Plans & drawings 1

PDF CONDITION 3 & 8 DISCHARGE DOCUMENT Drawing · 27 May 2026 View ↗

Application forms 1

PDF APPLICATIONFORMREDACTED Application Form · 27 May 2026 View ↗

Other documents 5

PDF ACK-APPROVAL OF DETAILS APPL. Background Papers · 22 Jun 2026 View ↗ PDF ECNSLT-INTERNAL CONSULTS Background Papers · 22 Jun 2026 View ↗ PDF RECEIPT OF APPLICATION Other · 29 May 2026 View ↗ PDF ATTACHMENTSUMMARY Background Papers · 27 May 2026 View ↗ PDF COVER LETTER Background Papers · 27 May 2026 View ↗

All documents on the council site ↗

Associated applications 3

Site constraints 9

Grade II listed: 127-131, Harley Street W1
List entry 1278720 · 28 m away · 24 more listed buildings within 150 m (1 Grade I, 4 Grade II*, 19 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 24 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 Named permitted development rights are withdrawn here.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.
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 132 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 149 m away: Regent's Park; Inside the City of Westminster built-up area; Town centre 60 m away: Marylebone Road.
Not affected
Outside flood zones 2 and 3 · Not green belt

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England 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.

Sales history 1

Last sold for £465,000 in February 2000. Flat or maisonette, leasehold.

15 February 2000£465,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

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Important details

Council
Westminster
Application type
Approval of Details (Full PP)
Postcode
W1G 6QF
Received
27 May 2026
Validated
27 May 2026
Ward
Marylebone
Case officer
Show
Target decision
22 Jul 2026
Decision
Application Permitted
Decision date
21 Jul 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Logic Planning

Consultation & key dates

Alt. reference
PP-14948069
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

2023 Approved
Erection of new roof extension to existing flat roof and alterations to front elevation a…
23/03331/FULL
2016 Approved
Erection of new roof extension to existing flat roof, internal alterations to allow forma…
16/01793/FULL
Within ~100m

Nearby activity

2025
120 Harley Street London W1G 7JW
Internal and external alterations in connection with the installation of plant, structura…
25/06392/LBC
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
Flat H 30 Devonshire Place London W1G 6JH
Installation of secondary glazing to two front windows of Flat H.
25/01280/LBC
2025
32 Devonshire Mews West London W1G 6QF
Replacement of all windows with timber-framed sash slimline double-glazed units; enlargem…
25/01162/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
120 Harley Street London W1G 7JW
Proposed reinstatement works to revert 120 Harley Street and 114/118 Harley Street to two…
24/06293/LBC
2024 Approved
Flat 1 126 Harley Street London W1G 7JS
Installation of secondary glazing to front windows of lower ground floor flat.
24/04749/LBC
2024
6 Devonshire Mews West London W1G 6QE
External alterations including new front door (like for like replacement), new front step…
24/05168/FULL
2024
130 Harley Street London W1G 7JZ
Installation of two air conditioning units within acoustic enclosure to rear ground floor…
24/04910/FULL
2024
130 Harley Street London W1G 7JZ
Installation of two air conditioning units within acoustic enclosure to rear ground floor…
24/04911/LBC
2024
Flat C 30 Devonshire Place London W1G 6JH
Internal and external alterations in connection with the erection of a Juliet balcony to…
24/03509/LBC
2024
Flat C 30 Devonshire Place London W1G 6JH
Internal and external alterations in connection with the erection of a Juliet balcony to…
24/03508/FULL
2024 Approved
28 Park Crescent Mews West London W1G 7EP
Installation of an air source heat pump at roof level including part replacement of slate…
24/00245/FULL
2024 Approved
28 Park Crescent Mews West London W1G 7EP
Installation of an air source heat pump at roof level including part replacement of slate…
24/00246/LBC
2023 Approved
137 - 139 Harley Street London W1G 6BF
Internal alterations to lower ground and third floors, new and replacement ventilation an…
23/02319/LBC
2023 Approved
137 - 139 Harley Street London W1G 6BF
Provision of new and replacement plant within enclosures at rear ground floor and fourth…
23/02318/FULL
2023 Approved
132 Harley Street London W1G 7JX
Installation of internal door including replacement of existing non-original door and fir…
23/07539/LBC
2018 Approved
11 Devonshire Mews West London W1G 6QE
Demolition behind retained front and rear facades of the building to create a new 2 bedro…
18/08497/FULL
2018 Refused
Telephone Kiosk At Junction Of Marylebone Road And Harley Street London
Display of two internally illuminated digital LCD screens, one on each side of a freestan…
18/07397/ADV
2018 Refused
Telephone Kiosk At Junction Of Marylebone Road And Harley Street London
Removal of existing BT payphone kiosk and the erection of a freestanding ('InLink') struc…
18/07463/TELCOM
2018 Approved
122 Harley Street London W1G 7AS
External alterations including removal of 7 existing beams which support the balcony and…
18/07131/LBC
2018 Approved
130 Harley Street London W1G 7JU
External works to include replacement of existing cantilevered balcony beams with pre-cas…
18/07034/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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.