7 Hertford Street London W1J 7RH Data via plota.co.uk
Proposal
Erection of sixth floor/loft extension; external alterations including the addition of a dormer; relocation of mechanical plant into a newly enclosed room at rooftop level; and associated works (Class C3). Data via plota.co.uk
Application progress
Approved on 9 Mar 2026 · Delegated Decision · Last checked 18 Oct 2026
Documents 18
Decision & officer reports 2
Statements & assessments 2
Plans & drawings 2
Application forms 1
Consultation & comments 3
Other documents 8
Site constraints 11
Show all 68 with distances
- 2 m8 AND 9, HERTFORD STREET W1 (See details for further address information)Grade II
- 21 m10, Hertford Street W1Grade I
- 28 m45 and 46, Hertford Street W1Grade II
- 31 m11, Hertford Street W1Grade II*
- 39 m12, Hertford Street W1Grade II
- 45 mPark Lane Hotel (Eastern Block)Grade II
- 47 m13, Hertford Street W1Grade II
- 49 mSt James's ClubGrade I
- 53 m2-5, Hertford Street W1Grade II
- 53 m2 Bollards at North West and North East Corners of Junction With Hertford StreetGrade II
- 55 m20, Shepherd Street W1Grade II
- 57 m4-8, TREBECK STREET W1 (See details for further address information)Grade II
- 65 m7, Shepherd Street W1Grade II
- 65 m105, Piccadilly W1Grade II
- 67 m55, Shepherd Market W1Grade II
- 67 mFormer Number 18Grade II
- 75 m1-23, SHEPHERD MARKET W1 (See details for further address information)Grade II
- 75 mBollard on Corner With Brick StreetGrade II
- 80 mCurzon Mayfair CinemaGrade II
- 81 mLombard House Including 2b Trebeck StreetGrade II
- 81 mBollard on South West Corner of Junction With Trebeck StreetGrade II
- 82 mChristchurchGrade II
- 83 m17, Hertford Street W1Grade II
- 83 m101-104, Piccadilly W1Grade II
- 84 m25 and 27, Shepherd Market W1Grade II
- 88 m36, Hertford StreetGrade II
- 89 m1-5, Trebeck Street W1Grade II
- 91 m18, Hertford Street W1Grade II
- 92 m56, Shepherd Market W1Grade II
- 94 m54, Shepherd Market W1Grade II
- 95 m11, Brick StreetGrade II
- 98 mTemple Against Mews Wall in Garden to Rear of Number 32Grade II
- 101 m19, Hertford Street W1Grade II
- 103 m1, Shepherd Street W1Grade II
- 105 m31, Curzon Street W1Grade II
- 107 m32, Curzon Street W1Grade II
- 107 m39, Curzon StreetGrade II
- 107 m1-4, White Horse Street W1Grade II
- 108 m30, Curzon Street W1Grade I
- 111 m32 and 34, Shepherd Market W1Grade II
- 115 m36, Shepherd Market W1Grade II
- 115 m96 and 97, Piccadilly W1Grade II
- 115 m117-119, Piccadilly W1Grade II
- 116 mThe Badminton ClubGrade II
- 118 mHertford ClubGrade II
- 118 m30, Shepherd Market W1Grade II
- 118 m4-8, Shepherd Market W1Grade II
- 121 mNaval and Military ClubGrade I
- 127 m22 and 23, Hertford Street W1Grade II
- 127 m16a, Curzon Street W1Grade II
- 127 mThe Little House ClubGrade II
- 129 m29, Curzon Street W1Grade II
- 129 mBunch of Grapes Public HouseGrade II
- 131 m15, Chesterfield Street W1Grade II
- 131 m28, Curzon Street W1Grade II
- 135 m18, Shepherd Market W1Grade II
- 135 mPart of Green Park HotelGrade II
- 136 m95, Piccadilly W1Grade II
- 137 mThe Cavalry ClubGrade II*
- 139 m20 and 22, Shepherd Market W1Grade II
- 141 m1, Chesterfield Street W1Grade II
- 142 m47a, Curzon Street W1Grade II
- 145 mPart of Green Park HotelGrade II
- 145 mPart of Green Park HotelGrade II
- 147 m14, Chesterfield Street W1Grade II
- 148 m4, Chesterfield Gardens W1Grade II
- 149 m24, HALF MOON STREET W1 (See details for further address information)Grade II
- 150 m25, Half Moon Street W1Grade II
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.
Sales history 1
Last sold for £10,100,000 in July 2020. Other property, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in September 2013, the latest held for this property. The building may have changed since. View the certificate
Every application in Westminster - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Westminster
- Application type
- Full Planning Permission Application
- Postcode
- W1J 7RH
- Received
- 26 Aug 2025
- Validated
- 15 Sept 2025
- Ward
- West End
- Case officer
- Show
- Target decision
- 13 Mar 2026
- Decision
- Application Permitted
- Decision date
- 9 Mar 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Logic Planning
- Freehold owner
- Show
How this decision compares
Decided in 175 days from validation, 99 days slower than Westminster's median of 76 for full applications. Approved, as 86% of full applications here are.
Plota live figures for full applications decided by Westminster in the last twelve months, from validation. Westminster decision record →
Public comments
No public comments yet.
105 neighbours consulted · Last counted 18 Oct 2026
Consultation & key dates
- Alt. reference
- PP-14268503
- Planning Portal ref
- PP-14268503
- Comments by
- 29 Oct 2025
- Site or press notice
- 29 Sept 2025
- Env. assessment
- No
Historical activity at this location
26 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.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
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.
Freehold owner and leaseholders: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.
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7 Hertford Street London W1J 7RH
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