Planning application
P/2021/2901
18 GLEBE STREET, CHISWICK, LONDON, W4 2BG
Proposal
Certificate of lawfulness for the erection of a rear roof and part rear outrigger roof extension with two front roof windows to the house .
As published by the council, reference P/2021/2901
Timeline
Dates from the published record
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16 Jul 2021
Received by Hounslow
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28 Jul 2021
Decision issued: GRANTED (FULL PLANNING PERMISSION NOT REQUIRED)
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30 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
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P/2026/1773 Granted
55 Glebe Street, Chiswick, London, W4 2BE
Works to tree within a conservation area. T1 Magnolia. Front garden. Reduce all aspects of the crown by approximately 1.5 metres and back to previous points of reduction. Cut back away from the building by up to 1.5 metres. Remove all Ivy from the trunk.
-
P/2026/1505 Awaiting decision
34 Glebe Street, Chiswick, London, W4 2BG
Retrospective application for the erection of a rear roof extension and rear outrigger extension, with increased ridge height and two front roof windows to the house.
-
P/2021/2158 Granted
29 GLEBE STREET, CHISWICK, LONDON, W4 2BD
Erection of a single story rear and infill extension to the house
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P/2021/2157 Refused
29 GLEBE STREET, CHISWICK, LONDON, W4 2BD
Certificate of lawfulness for the erection of a rear outrigger roof extension with installation of a smaller front roof window to the house
-
P/2021/2007 Granted
39 BINNS ROAD, CHISWICK, LONDON, W4 2BS
Certificate of Lawfulness for the erection of a rear roof dormer extension and roof extension to two storey rear outrigger with four front roof lights.
-
P/2023/0400 Withdrawn
44 BINNS ROAD, CHISWICK, LONDON, W4 2BS
Certificate of lawfulness for the erection of a rear roof extension with a part second floor rear dormer with two front roof windows
Other lawful development applications
In Hounslow
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P/2026/2219 Awaiting decision
Great West House,993 Great West Road,Brentford,TW8 9DF
Certificate of lawfulness for the installation of two electricity substations.
-
P/2026/1626 Granted
2 Oak Avenue, Hounslow, TW5 9EB
Certificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion and the addition of one front roof light.
-
P/2026/2168 Awaiting decision
49 Durham Road, Feltham, TW14 0AG
Certificate of lawfulness for the proposed erection of a detached outbuilding in the rear garden.
-
P/2026/1448 Granted
13 Orchard Avenue, Hounslow, TW5 0DU
Certificate of lawfulness for the proposed erection of a rear roof extension with a hip to gable conversion to the house.
-
P/2026/1682 Granted
133 Swan Road, Feltham, TW13 6LT
Certificate of lawfulness for the proposed erection of a rear roof extension with front roof windows to the house.