4 Clifton Hill London NW8 0QG Data via plota.co.uk
Proposal
Erection of ground floor side infill extension and addition of rear oriel window; minor alterations to front boundary wall, railings and gate pillars; replacement of rear terrace and enhanced boundary screening. Data via plota.co.uk
Application progress
Approved on 27 May 2026 · Delegated Decision · Last checked 26 Sept 2026
Documents 35
Decision & officer reports 2
Statements & assessments 2
Plans & drawings 23
Application forms 1
Consultation & comments 1
Other documents 6
Associated applications 3
Site constraints 7
Show all 13 with distances
- 35 m10, Clifton Hill Nw8Grade II
- 44 m114 and 116, Loudoun Road Nw8Grade II
- 68 m16, Clifton Hill Nw8Grade II
- 71 m7, Clifton Hill Nw8Grade II
- 84 m18 and 20, Clifton HillGrade II
- 103 m22 and 24, Clifton Hill Nw8Grade II
- 103 m15 and 17, Clifton Hill Nw8Grade II
- 115 mThe Blenheim Arms Public HouseGrade II
- 129 m19 and 21, Clifton Hill Nw8Grade II
- 134 m26 and 28, Clifton Hill Nw8Grade II
- 143 m23 and 25, Clifton Hill Nw8Grade II
- 146 mAlhambra CottageGrade II
- 147 m30, Clifton Hill Nw8Grade II
Checked on 24 September 2026. Historic England, the Environment Agency, Natural England 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 1
Last sold for £3,400,000 in September 2013. Detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Every application in Westminster - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
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Erection of a single storey rear extension.
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1 x dead cherry: fell
Important details
- Council
- Westminster
- Application type
- Full Planning Permission Application
- Postcode
- NW8 0QG
- Received
- 19 Feb 2026
- Validated
- 19 Feb 2026
- Ward
- Abbey Road
- Case officer
- Show
- Target decision
- 27 May 2026
- Decision
- Application Permitted
- Decision date
- 27 May 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Ian Wylie Architects
How this decision compares
Decided in 97 days from validation, 42 days slower than Westminster's median of 55 for extensions. 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.
4 neighbours consulted · Last counted 26 Sept 2026
Consultation & key dates
- Alt. reference
- PP-14718437
- Comments by
- 22 Apr 2026
- Site or press notice
- 1 Apr 2026
- Env. assessment
- No
Historical activity at this location
32 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
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4 Clifton Hill London NW8 0QG
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