26 Hyde Park Gardens Mews London W2 2NX Data via plota.co.uk
Proposal
Conversion of garage into habitable internal accommodation, full internal refurbishment and rear mansard extension to create an additional bedroom and a concealed roof terrace with new staircase internally and provision of external upgrades including replacement windows and replacement of garage door with new traditional sash window and timber panelling below to mirror the original fabric Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicted a decision around 6 Nov 2026; it is now day 79.
Documents 21
Statements & assessments 2
Plans & drawings 15
Application forms 1
Site constraints 10
Show all 16 with distances
- 4 m17 and 18, Stanhope Terrace including 26 Sussex PlaceGrade II
- 15 m1-21, HYDE PARK GARDENS MEWS W2 (See details for further address information)Grade II
- 26 m28, 30, 32 and 34, Sussex PlaceGrade II
- 42 m1-24, Hyde Park Gardens W2Grade II
- 49 mVictoria Public HouseGrade II
- 50 m31-41, Sussex Place W2Grade II
- 59 mClarendon House Strathearn HouseGrade II
- 73 m25-38, HYDE PARK GARDENS W2 (See details for further address information)Grade II
- 84 mMews Arch to Sussex Mews East Sussex CottageGrade II
- 95 m44-49, Gloucester Square W2Grade II
- 102 m11 and 12, Strathearn Place W2Grade II
- 107 m10-18, SUSSEX PLACE W2 (See details for further address information)Grade II
- 124 m30-37, Hyde Park Square W2Grade II
- 134 m7 and 9, Sussex Place W2Grade II
- 144 m4-8, Sussex Place W2Grade II
- 147 m1-5, 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 4
Last sold for £2,350,000 in January 2025. 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 April 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
- 4 Aug 2026
- Validated
- 19 Aug 2026
- Ward
- Hyde Park
- Case officer
- Show
- Target decision
- 30 Oct 2026
- Applicant
- Show
- Agent
- Gravity Design Associates Ltd
- Freehold owner
- Show
Decision outlook
Day 79, past the statutory target. 83% of extensions in Westminster are decided within thirteen weeks, which runs to 18 Nov 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 4 Nov 2026.
Plota live figures for extensions decided by Westminster in the last twelve months, from validation. Westminster decision record →
Public comments
100% object · above the UK average of 74%
13 neighbours consulted · Last counted 4 Nov 2026
Consultation & key dates
- Alt. reference
- PP-15133323
- Planning Portal ref
- PP-15133323
- Comments by
- 23 Sept 2026
- Site or press notice
- 2 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.
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: 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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26 Hyde Park Gardens Mews London W2 2NX
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The consultation period closed on 23 Sept 2026.