45 Charles Street London W1J 5EQ Data via plota.co.uk
Proposal
Amendment to planning permission dated 27th February 2024 (RN ) for, 'External alterations including reinstatement of blocked up windows, replacement of existing windows, removal of chimney stack, extension of lift overrun, creation of ground floor roof terrace and installation of access staircase, creation of third floor terrace, including replacement of window with a door, replacement of roof coverings, installation of louvre, refurbishment of rear courtyard, installation of plant equipment in rear lightwell, facade cleaning and other associated works'; NAMELY, A new front door with wall lights either side. Amendments to the louvred panel above the door in the lower ground floor and the replacement of door with a fire rated door. The size of the lift overrun has increased. Raising of the level 3 terrace balustrade. Lintel to the access doors have been raised. A black WC vent is also proposed. The rainwater pipe to be redirected. Recessed floor lighting to the level 3 terrace is also included. Feature wall lighting and emergency lighting are also proposed on the rear elevation. Amendments to the level 2 windows. The staircase connecting the rear courtyard and roof terrace is now proposed to be a lightweight metal staircase clad in the same floor finish as the terrace. Data via plota.co.uk
Application progress
Approved on 26 Sept 2025 · Delegated Decision · Last checked 1 Nov 2026
Documents 32
Decision & officer reports 2
Statements & assessments 2
Plans & drawings 21
Application forms 2
Other documents 5
Associated applications 7
- AmendmentAmendment to planning permission dated 27th February 2024 (RN)This application25/05839/NMA
Show 5 more · 3 approved, 1 pending, 1 refused
Site constraints 12
Show all 57 with distances
- 16 mLansdowne ClubGrade II*
- 17 m48, Charles Street W1Grade II
- 26 m41, Charles Street W1Grade II*
- 34 m50, Charles Street W1Grade II
- 39 m7, Charles Street W1Grade II
- 41 m40, Charles Street W1Grade II*
- 41 m2, Charles Street W1Grade II
- 42 m51, Charles StreetGrade II
- 43 m8 Charles StreetGrade II
- 48 m39, Charles Street W1Grade II*
- 49 m52 and 52a, Berkeley Square W1Grade II
- 51 m51, Berkeley Square W1Grade II
- 52 m10, Charles Street W1Grade II
- 63 m50, Berkeley Square W1Grade II
- 63 m37 and 38, Charles Street W1Grade II*
- 71 m49, Berkeley Square W1Grade II
- 81 m4, Hay's Mews W1Grade II
- 85 mThird Church of Christ ScientistGrade II
- 88 m47, Berkeley Square W1Grade II*
- 98 m45 and 46, Berkeley Square W1Grade I
- 100 m9, Queen Street W1Grade II
- 101 m55, Curzon Street W1Grade II
- 102 m11, HILL STREET W1 (See details for further address information)Grade II
- 102 m14, HAY'S MEWS W1 (See details for further address information)Grade II*
- 103 m11, Queen Street W1Grade II
- 103 m10, Queen Street W1Grade II
- 104 m15, Stratton Street W1Grade II
- 105 m19 and 20, Bolton Street W1Grade II
- 106 m8, Queen Street W1Grade II
- 107 m45, Hay's Mews W1Grade II
- 108 m7, Queen Street W1Grade II
- 111 m6, Queen StreetGrade II
- 113 m41-42 and 43 Hay's MewsGrade II
- 116 m17, Charles Street W1Grade II
- 117 mStatue to South End of GardenGrade II
- 119 m44, Hay's Mews W1Grade II
- 119 m17 and 18, Bolton Street W1Grade II
- 121 m44, Berkeley Square W1Grade I
- 122 m3, Queen Street W1Grade II
- 126 m18, Charles Street W1Grade II
- 127 m2, Chesterfield Hill W1Grade II
- 130 m1 and 3, Hill Street W1Grade II
- 130 m10, Curzon Street W1Grade II
- 131 mCoach and Horses Public HouseGrade II
- 131 m18a, Charles Street W1Grade II
- 132 m7, Hill Street W1Grade II
- 132 m16, Bolton Street W1Grade II
- 133 m9, Hill Street W1Grade II
- 134 m43, Berkeley Square W1Grade II
- 134 m17, Hill Street W1Grade I
- 139 m42, Berkeley Square W1Grade II
- 139 m15, Bolton Street W1Grade II
- 140 m33 and 34, Clarges Street W1Grade II
- 142 m19, Queen Street W1Grade II
- 144 m24, HALF MOON STREET W1 (See details for further address information)Grade II
- 145 m6, Chesterfield Hill W1Grade II
- 148 m14, Bolton Street W1Grade II
Checked on 1 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.
Building
From the energy performance certificate lodged in October 2017, 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
- Non-material amendments
- Postcode
- W1J 5EQ
- Received
- 18 Aug 2025
- Validated
- 18 Aug 2025
- Ward
- West End
- Case officer
- Show
- Target decision
- 15 Sept 2025
- Decision
- Application Permitted
- Decision date
- 26 Sept 2025
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Newmark
How this decision compares
Decided in 39 days from validation, 16 days faster than Westminster's median of 55 for amendments. Approved, as 91% of amendments here are.
Plota live figures for amendments decided by Westminster in the last twelve months, from validation. Westminster decision record →
Public comments
No public comments yet.
Last counted 1 Nov 2026
Consultation & key dates
- Alt. reference
- PP-14107026
- Planning Portal ref
- PP-14107026
- Env. assessment
- No
Historical activity at this location
29 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
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.
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.
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Referenced application
Council archive
45 Charles Street London W1J 5EQ
External alterations including reinstatement of blocked up windows, replacement of existing windows, removal of chimney stack, extension of lift overrun, creation of ground floor roof terrace and installation of access staircase, creation of third floor terrace, including replacement of window with a door, replacement of roof coverings, installation of louvre, refurbishment of rear courtyard, installation of plant equipment in rear lightwell, facade cleaning and other associated works.
- Received
- 5 May 2023
- Outcome
- Pending
