Albemarle House 1 Albemarle Street London W1S 4HA Data via plota.co.uk
Proposal
Erection of infill extensions at rear first, fifth, sixth floor and roof level, creation of terraces at sixth floor and roof level; reconfiguration of core, installation and replacement of plant to roof level, alterations to the ground floor facade including the enclosure of the existing recessed entrance to create a flushed entrance at Albemarle House, alterations to the ground floor facade and entrance of 2 Albemarle Street, installation of replacement windows to front and side elevations, installation of enlarged windows to rear elevation and associated works, alterations to dormer windows at fifth and sixth floor level to standardise the alignment of mansard windows and increase the height and width of the windows, internal refurbishment of offices (Class E) to provide improved and additional office accommodation, pedestrian access, cycle parking and other associated works. (Linked to 26/07075/LBC) Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision between 4 Dec 2026 and 16 Dec 2026, from Westminster's recent commercial and major works.
Documents 65
Statements & assessments 8
Plans & drawings 54
Application forms 1
Associated applications 2
- Erection of infill extensions at rear first, fifth, sixth floor and roof level, creation of terraces at sixth floor and roof…
Site constraints 12
Show the other 44 with distances
- 9 m48-50, OLD BOND STREET W1 (See details for further address information)Grade II
- 25 m50, Albemarle Street W1Grade II*
- 25 m63 and 65, Piccadilly W1Grade II
- 28 m49, Albemarle Street W1Grade II
- 29 m44, Old Bond Street W1Grade II
- 30 mAgnew'sGrade II
- 39 m5, Albemarle Street W1Grade II
- 39 m47, Albemarle Street W1Grade II
- 40 m162-165, PICCADILLY W1 (See details for further address information)Grade II
- 42 m1a, Old Bond Street W1Grade II
- 45 m45-46, Albemarle StreetGrade II
- 49 mDudley HouseGrade II
- 50 m49, ST JAMES'S STREET SW1 (See details for further address information)Grade II*
- 57 mDevonshire ClubGrade II
- 57 mWhite's ClubGrade I
- 60 m10, Dover Street W1Grade II
- 61 m7, Albemarle Street W1Grade II*
- 61 mThe Wolseley 157-160 Piccadilly including 1-3 Arlington StreetGrade II*
- 73 m1-72, BURLINGTON ARCADE W1 (See details for further address information)Grade II
- 79 mPart of the Devonshire ClubGrade II
- 80 m41 Albemarle Street, London W1Grade II
- 80 mUnnamed
- 87 mThe Learned Societies, Forecourt Buildings to Burlington HouseGrade II*
- 88 mPart of the Devonshire ClubGrade II*
- 89 mPiccadilly ArcadeGrade II
- 93 m41 and 42, Dover Street W1Grade II
- 93 mThe Ritz HotelGrade II*
- 106 m31, Old Bond Street W1Grade II
- 106 m70-72, JERMYN STREET SW1 (See details for further address information)Grade II
- 111 m8 Lampstandards in Burlington House CourtyardGrade II
- 112 mRoyal Academy including Burlington House and Galleries and Royal Academy Schools BuildingsGrade II*
- 112 mWimbourne HouseGrade II*
- 117 mPrototype K2 telephone kiosk to western side of entrance portal of Burlington HouseGrade II*
- 122 mRoyal Arcade (Including Shops in Arcade and Albemarle Street Front)Grade II
- 125 mStatue of Sir Joshua Reynolds in Burlington House CourtyardGrade II
- 125 mEasternmost K2 Telephone Kiosk Within Entrance Portal of Burlington HouseGrade II
- 132 mOxford University PressGrade I
- 135 mForecourt Railings and Gate Piers to Number 21Grade II*
- 140 m22, Old Bond Street W1Grade II
- 144 mBoodle's ClubGrade I
- 145 m21, Arlington Street Sw1Grade II*
- 147 mThe Economist group (including office tower, residential block, former bank and podium)Grade II*
- 149 m23 and 23a, Old Bond Street W1Grade II
- 149 mDevonshire HouseGrade II
Checked on 21 October 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.
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
- W1S 4HA
- Received
- 15 Oct 2026
- Validated
- 15 Oct 2026
- Ward
- West End
- Case officer
- Show
- Target decision
- 10 Dec 2026
- Applicant
- Show
- Agent
- DP9 Ltd
- Leaseholder
- Show
Decision outlook
Day 14 of the 56-day target. Westminster usually decides commercial and major works by day 56.
Plota live figures for commercial and major works decided by Westminster in the last twelve months, from validation. Westminster decision record →
Public comments
51 neighbours consulted · Last counted 28 Oct 2026
Consultation & key dates
- Alt. reference
- PP-14617808
- Planning Portal ref
- PP-14617808
- Env. assessment
- No
Historical activity at this location
34 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.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
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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Albemarle House 1 Albemarle Street London W1S 4HA
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