Planning Application
25/05015/FULL
15 Upper Wimpole Street London W1G 6LS
Full / Other PlanningMarylebone ward
Submission
18 Jul 2025
Target
12 Sep 2025
Decision
12 Sep 2025
Outcome
Refused
Delegated decisionRefused
12 Sep 2025Decided by Christina Sriramula under delegated powers
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Scheme description
Variation of condition 1 of planning permission dated 3rd June 2025 (RN:25/00868/FULL) which itself varied condition 1 of planning permission dated 17 September 2024 (RN:23/07898/FULL) for Infilling of courtyard between the main house and mews house at basement level, installation of glazed sloping roof at rear ground floor level, excavation beneath basement to provide swimming pool, creation of terrace at rear ground floor level, creation of new door to facilitate access to terrace at rear first floor level, installation of plant equipment in roof space and at basement level and associated internal and external alterations, all in connection with existing dwelling house (Site includes 2 Dun
Parties
Appeal
Appeal decided
Outcome: Appeal Dismissed
Timeline
18 Jul 2025
Application submitted
12 Sep 2025
Delegated decision: Refused
—
Appeal: Appeal decided
Supporting documents · 48
1–25 of 48
REFUSAL-FULL PP [PE]12 Sep 2025View ↗
DELEGATED REPORT12 Sep 2025View ↗
OBJECTION4 Sep 2025View ↗
COMPARISON DOCUMENT3 Sep 2025View ↗
ACK-GENERAL LETTER (G/P/C)29 Jul 2025View ↗
CNSLT-LA SOCIETY29 Jul 2025View ↗
SITE NOTICE 21 OR 28 DAYS IF T&C APPL.29 Jul 2025View ↗
NEIGHBOUR NOTIFICATION LETTER (21D)29 Jul 2025View ↗
RECEIPT OF APPLICATION25 Jul 2025View ↗
APPLICATION FORM REDACTED18 Jul 2025View ↗
ATTACHMENT SUMMARY18 Jul 2025View ↗
HERITAGE STATEMENT18 Jul 2025View ↗
LOCATION PLAN18 Jul 2025View ↗
STRUCTURAL METHODOLOGY STATEMENT - ADDENDUM18 Jul 2025View ↗
15 UPPER WIMPOLE STREET REV 0 COMPLETE PART118 Jul 2025View ↗
15 UPPER WIMPOLE STREET REV 0 COMPLETE PART218 Jul 2025View ↗
15 UPPER WIMPOLE STREET REV 0 COMPLETE PART318 Jul 2025View ↗
15 UPPER WIMPOLE STREET REV 0 COMPLETE PART418 Jul 2025View ↗
15 UPPER WIMPOLE STREET REV 0 COMPLETE PART518 Jul 2025View ↗
15 UPPER WIMPOLE STREET REV 0 COMPLETE PART618 Jul 2025View ↗
MEP PLANNING SKETCHES18 Jul 2025View ↗
ENERGY OVERHEATING REPORT - R418 Jul 2025View ↗
15 UPPER WIMPOLE STREET RESUBMISSION PLANNING STATEMENT JULY18 Jul 2025View ↗
15 UPPER WIMPOLE ST.LIGHTWELL 1.CAMERA 118 Jul 2025View ↗
15 UPPER WIMPOLE ST.LIGHTWELL 1.CAMERA 2.FOR ARCHITECTS WITH18 Jul 2025View ↗
View Application Page ↗
Data from the Westminster planning register.
Summary
Reference
25/05015/FULL
Ward
Type
Full Planning Permission Application
Applicant
15UWS Design and Build Limited
Submitted
18 Jul 2025
Decision date
12 Sep 2025
Officer
Council
Decision
Refused
Decision route
Delegated (officer)
How long, really
8
wks · this application
Submission → decision
Public response
Objections
1
In support
0
Total comments
1