Planning application
20 LOTHIAN AVENUE HAYES UB4 0EG
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Erection of single-storey outbuilding to rear garden.
As published by the council, reference 8602/APP/2025/2870
Application record
- Reference
- 8602/APP/2025/2870
- Type
- Full
- Status
- Approval
- Decision
- Granted As published: Permitted
- Received
- 13 Nov 2025
- Validated
- 3 Dec 2025
- Decided
- 26 Jan 2026
- Ward
- BELMORE 2022
- Postcode
- UB4 0EG
Timeline
Dates from the published record
-
13 Nov 2025
Received by Hillingdon
-
3 Dec 2025
Validated
Checked as complete and ready for consideration.
-
26 Jan 2026
Decision issued: Permitted
-
12 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
11 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
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Open the documentsWhat this grant of permission means
Hillingdon granted permission on 26 January 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
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53 LOTHIAN AVENUE HAYES UB4 0EG
Erection of a single storey rear outbuilding
Refused Full applications 10 docsSmall domestic -
53 LOTHIAN AVENUE HAYES UB4 0EG
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 3.95 metres, for which the maximum height would be 3.4 metres, and for which the height of the eaves would be 2.516 metres
Granted Full applications Extension 6 docsSmall domestic -
30 LOTHIAN AVENUE HAYES UB4 0EG
Erection of single storey extension to rear including demolition of existing lean-to extension and insertion of two new ground floor windows on the side elevation (Application for a Certificate of Lawful Development for a Proposed Development)
Granted Full applications Extension Demolition +1 11 docsSmall domestic -
53 LOTHIAN AVENUE HAYES UB4 0EG
Single storey rear extension
Withdrawn Full applications Extension 8 docsSmall domestic -
93 RALEIGH AVENUE HAYES UB4 0EF
Single storey rear extension with access ramp
Granted Full applications Extension 8 docsSmall domestic -
95 RALEIGH AVENUE HAYES UB4 0EF
Erection of a single storey rear extension, following demolition of existing conservatory, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.10 metres and height of the eaves would be 3.00 metres
Granted Full applications Extension Demolition 6 docsSmall domestic
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80157/APP/2026/1606 Awaiting decision
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Joint application for a single storey rear & front extension. Followed by demolition of existing rear conservatory & sheds.
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76676/APP/2026/2023 Awaiting decision
87 NORTH VIEW EASTCOTE HA5 1PX
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22901/APP/2026/2013 Awaiting decision
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76795/APP/2025/2062 Awaiting decision
LAND AT YIEWSLEY LIBRARY & FORMER YIEWSLEY POOL FALLING LANE OTTERFIELD ROAD YIEWSLEY UB7 8AB
Details pursuant to the partial discharge of Conditions 13 (Energy Statement), 14 (Energy Monitoring Plan) and 31 (Drainage Design) for the Falling Lane Site only of planning permission ref. 76795/APP/2023/2503 dated 14-09-2023 for 'Demolition of existing Yiewsley Library Building and the erection of a new residential building on the Yiewsley Library site (Falling Lane) and the erection of a new mixed use building on the former Yiewsley Swimming Pool site (Otterfield Road), with a replacement library at ground floor level, residential uses above and new pedestrian access off of the High Street'. Detailed Description: Demolition of existing Yiewsley Library Building and the erection of a 5-storey residential building, comprising 50 dwellings, with 28 undercroft parking spaces (13 for residential and 15 for use by Rabbsfarm Primary School). The Otterfield Road site proposes the erection of a 5-storey building, comprising 45 dwellings, with 25 car parking spaces (23 for residential and 2 for library users)).