16 - 18 Connaught Place London W2 2ES Data via plota.co.uk
Proposal
Retrofit, remodelling and extension of existing office building comprising external and internal alterations, provision of additional office accommodation (Class E), replacement of existing curtain walling and other associated works, provision of roof terraces, external landscaping and other associated internal and external works. (Linked to 26/06172/LBC) Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision between 29 Oct 2026 and 10 Nov 2026, from Westminster's recent commercial and major works.
Documents 149
Statements & assessments 45
Plans & drawings 83
Application forms 1
Other documents 20
Associated applications 2
- Retrofit, remodelling and extension of existing office building comprising external and internal alterations, provision…
Site constraints 13
Show all 19 with distances
- 0 m16-18 Connaught PlaceGrade II
- 22 m1-12 (Not Number 8), Connaught Place W2Grade II
- 68 m11-15, Stanhope Place W2Grade II
- 76 mGroup of Five K6 Telephone KiosksGrade II
- 85 m9 and 10, Stanhope Place W2Grade II
- 89 m47, Connaught Square W2Grade II
- 99 m88, Seymour Street W1Grade II
- 103 m90, Seymour Street W1Grade II
- 107 m1-15, Connaught Square W2Grade II
- 107 m1-5, Stanhope Place W2Grade II
- 109 mHyde Park PlaceGrade II
- 112 m6, Stanhope Place W2Grade II
- 114 m7, Stanhope Place W2Grade II
- 115 m8, Stanhope Place W2Grade II
- 117 m39-46, Connaught Square W2Grade II
- 131 mCumberland Lodge, Marble ArchGrade II
- 142 mK2 Telephone Kiosk Outside Number 64Grade II
- 142 m47-49, Upper Berkeley Street W1Grade II
- 148 m50, Upper Berkeley Street W1Grade II
Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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.
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Important details
- Council
- Westminster
- Application type
- Full Planning Permission Application
- Postcode
- W2 2ES
- Received
- 9 Sept 2026
- Validated
- 9 Sept 2026
- Ward
- Hyde Park
- Case officer
- Show
- Target decision
- 9 Dec 2026
- Agent
- Bidwells
Decision outlook
Day 50 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
No public comments yet.
488 neighbours consulted · Last counted 21 Oct 2026
Consultation & key dates
- Alt. reference
- PP-15102177
- Planning Portal ref
- PP-15102177
- Comments by
- 21 Oct 2026
- Site or press notice
- 30 Sept 2026
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
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.
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16 - 18 Connaught Place London W2 2ES
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The consultation period closed on 21 Oct 2026.