42 Chester Row London SW1W 8JP Data via plota.co.uk
Proposal
Installation of an air conditioning system at 42 Chester Row, comprising an external condenser unit located on the rooftop and four internal units. (Linked to 26/07149/FULL) Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision between 10 Dec 2026 and 24 Dec 2026, from Westminster's recent listed building works.
Documents 21
Statements & assessments 4
Plans & drawings 14
Application forms 1
Associated applications 2
- Installation of an air conditioning system at 42 Chester Row, comprising an external condenser unit located on the rooftop…
Site constraints 10
Show the other 30 with distances
- 30 m42-50, Eaton Terrace Sw1Grade II
- 38 m60-74, Eaton Terrace Sw1Grade II
- 47 m17-29, Caroline Terrace Sw1Grade II
- 58 m28-40, Eaton Terrace Sw1Grade II
- 59 mChurch of St MaryGrade II*
- 63 m25-61, Eaton Terrace Sw1Grade II
- 63 mDuke of Wellington Public HouseGrade II
- 69 m67-83, Eaton Terrace Sw1Grade II
- 78 m5-17, Graham Terrace Sw1Grade II
- 79 m1 and 3, Graham Terrace Sw1Grade II
- 85 m76-92, Eaton Terrace Sw1Grade II
- 96 mPresbytery to Church of St MaryGrade II
- 96 m24, SOUTH EATON PLACE SW1 (See details for further address information)Grade II
- 101 m87-101, Eaton Terrace Sw1Grade II
- 102 m14-22, South Eaton Place Sw1Grade II
- 103 m8-17, CLIVEDEN PLACE SW1 (See details for further address information)Grade II
- 108 m2-12, South Eaton Place Sw1Grade II
- 119 m2-10, Eaton Gate Sw1Grade II
- 130 m63-66, Eaton Square Sw1Grade II
- 133 m1-13, South Eaton Place Sw1Grade II
- 134 m1-25, CHESTER ROW SW1 (See details for further address information)Grade II
- 138 m15-21, South Eaton Place Sw1Grade II
- 139 mNumber 1a and Adjoining Mews ArchGrade II
- 139 mRoyal Court TheatreGrade II
- 143 m51-62, Eaton Square Sw1Grade II*
- 145 mEaton HouseGrade II
- 147 m19-25, Cliveden Place Sw1Grade II
- 149 m30-35, Cliveden Place Sw1Grade II
- 149 m23-35, South Eaton Place Sw1Grade II
- 150 m4-22, Chester Row Sw1Grade II
Checked on 24 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.
Sales history 1
Last sold for £2,300,112 in May 2004. Terraced 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.
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Important details
- Council
- Westminster
- Application type
- Listed Building Consent Application
- Postcode
- SW1W 8JP
- Received
- 19 Oct 2026
- Validated
- 19 Oct 2026
- Ward
- Knightsbridge & Belgravia
- Case officer
- Show
- Target decision
- 14 Dec 2026
- Applicant
- Show
- Agent
- Squared Architects Ltd
Decision outlook
Day 9 of the 56-day target. Westminster usually decides listed building works by day 56.
Plota live figures for listed building works decided by Westminster in the last twelve months, from validation. Westminster decision record →
Public comments
No public comments yet.
Last counted 24 Oct 2026
Consultation & key dates
- Alt. reference
- PP-15188552
- Planning Portal ref
- PP-15188552
- 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.
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42 Chester Row London SW1W 8JP
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