31 Hyde Park Gardens Mews London W2 2NX Data via plota.co.uk
Proposal
Installation of an external chimney to high level boundary with 34 Sussex Place (Retrospective). (Linked with 26/03923/LBC) Data via plota.co.uk
Application progress
Approved on 11 Aug 2026 · Delegated Decision · Last checked 12 Aug 2026
Documents 32
Decision & officer reports 2
Statements & assessments 2
Plans & drawings 19
Application forms 1
Consultation & comments 1
Other documents 7
Associated applications 2
- Installation of an external chimney to high level boundary with 34 Sussex Place (Retrospective). (Linked with)
Site constraints 10
Show all 17 with distances
- 2 m28, 30, 32 and 34, Sussex PlaceGrade II
- 9 m31-41, Sussex Place W2Grade II
- 15 m1-21, HYDE PARK GARDENS MEWS W2 (See details for further address information)Grade II
- 17 mVictoria Public HouseGrade II
- 18 m17 and 18, Stanhope Terrace including 26 Sussex PlaceGrade II
- 21 mClarendon House Strathearn HouseGrade II
- 43 m1-24, Hyde Park Gardens W2Grade II
- 59 m44-49, Gloucester Square W2Grade II
- 66 m11 and 12, Strathearn Place W2Grade II
- 82 m30-37, Hyde Park Square W2Grade II
- 112 mMews Arch to Sussex Mews East Sussex CottageGrade II
- 112 m25-38, HYDE PARK GARDENS W2 (See details for further address information)Grade II
- 128 m10-18, SUSSEX PLACE W2 (See details for further address information)Grade II
- 133 m8, Clarendon Place W2Grade II
- 136 m11-21, Hyde Park Square W2Grade II
- 139 m43, GLOUCESTER SQUARE W2 (See details for further address information)Grade II
- 146 m7 and 9, Sussex Place W2Grade 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 3
Last sold for £2,800,000 in April 2018. Terraced house, 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 March 2018, the latest held for this property. The building may have changed since. View the certificate
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Internal alterations
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Important details
- Council
- Westminster
- Application type
- Full Planning Permission Application
- Postcode
- W2 2NX
- Received
- 15 Jun 2026
- Validated
- 18 Jun 2026
- Ward
- Hyde Park
- Case officer
- Show
- Target decision
- 13 Aug 2026
- Decision
- Application Permitted
- Decision date
- 11 Aug 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Studio McW
How this decision compares
Decided in 54 days from validation, about the council's usual 55 days. Approved, as 88% of extensions here are.
Plota live figures for extensions decided by Westminster in the last twelve months, from validation. Westminster decision record →
Public comments
No public comments yet.
13 neighbours consulted · Last counted 12 Aug 2026
Consultation & key dates
- Alt. reference
- PP-15010909
- Planning Portal ref
- PP-15010909
- Env. assessment
- No
Historical activity at this location
33 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.
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31 Hyde Park Gardens Mews London W2 2NX
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