334 - 348 Oxford Street London W1C 1JG Data via plota.co.uk
Proposal
Details of GLA whole life carbon assessment / post completion report pursuant to conditions 25 and 26 of planning permission dated 27 January 2022 (RN: ) Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. A decision is expected by 10 Sept 2026.
Documents 10
Statements & assessments 5
Application forms 1
Associated applications 4
Part of
Conditions 28 discharged · 25, 26 awaiting decision
- ConditionsDetails of GLA whole life carbon assessment / post completion report pursuant to conditions 25…This application26/04762/ADFULL
Site constraints 10
Show all 23 with distances
- 49 mChurch of St PetersGrade I
- 66 m2-7, Stratford Place W1Grade II
- 81 m8-10, Stratford Place W1Grade II
- 96 mPorter's Lodge in Front of Number 1Grade II
- 104 m41, South Molton Street W1Grade II
- 110 mStratford House, the Oriental ClubGrade I
- 111 m360-366, Oxford Street W1Grade II
- 111 m20, Stratford Place W1Grade II
- 114 m27-37, Wigmore Street W1Grade II
- 115 m16, Stratford Place W1Grade II
- 119 m50, South Molton Street W1Grade II
- 125 m26, South Molton Street W1Grade II
- 127 m24 and 25, South Molton Street W1Grade II
- 130 m12 and 13, Stratford Place W1Grade II
- 134 m21, South Molton Street W1Grade II
- 136 m19 and 20, South Molton Street W1Grade II
- 138 mBonhams (Blenstock House)Grade II
- 142 m18, South Molton Street W1Grade II
- 144 m313, Oxford Street W1Grade II
- 145 m17, South Molton Street W1Grade II*
- 146 m9, Dering Street W1Grade II
- 147 m7, Dering Street W1Grade II
- 148 m14-16, South Molton Street W1Grade II
Checked on 6 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.
Building
From the energy performance certificate lodged in March 2026, 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
- Approval of Details (Full PP)
- Postcode
- W1C 1JG
- Received
- 16 Jul 2026
- Validated
- 16 Jul 2026
- Ward
- West End
- Case officer
- Show
- Target decision
- 10 Sept 2026
- Applicant
- Show
- Agent
- Newmark
Public comments
No public comments yet.
Last counted 7 Oct 2026
Consultation & key dates
- Alt. reference
- PP-15074172
- Planning Portal ref
- PP-15074172
- Env. assessment
- No
Historical activity at this location
50 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
334 - 348 Oxford Street London W1C 1JG
Alterations and extensions to, and partial demolition of, existing building to provide partly extended and refurbished, and partly new, building comprising deepened basement, ground, and nine upper floors (including ninth floor Class E space and plant enclosure) to provide commercial, business and service (Class E) use, replacement facades and shopfronts, installation of new plant, provision of cycle parking and other associated works.
- Received
- 26 Jul 2021
- Decided
- 28 Sep 2021
- Outcome
- Approved