Planning application
2025/1026
19 Green Lane Avenue Hersham Walton-On-Thames Surrey KT12 5HL
Proposal
Single-storey rear extension following demolition of existing shed and changes to fenestration.
As published by the council, reference 2025/1026
Timeline
Dates from the published record
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11 Apr 2025
Received by Elmbridge
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4 Jun 2025
Decision issued: Grant Lawful Development Cert - Proposed
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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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2026/0041 Granted
1A Carmalt Gardens Hersham Walton-On-Thames Surrey KT12 5HQ
Two detached two-storey houses with new access, bin and cycle stores and associated landscaping following demolition of the existing bungalow and garage.
-
2026/0442 Refused
14 Carmalt Gardens Hersham Walton-On-Thames Surrey KT12 5HH
Hip-to-gable roof extension incorporating a rear dormer window with juliet balcony and front rooflights.
-
2026/0966 Granted
14 Carmalt Gardens Hersham Walton-On-Thames Surrey KT12 5HH
Hip-to-gable roof extension with rear dormer to provide rooms in the roofspace and front rooflights.
-
2024/1699 Granted
63 Green Lane Hersham Walton-On-Thames Surrey KT12 5EZ
Part two/part single-storey rear extension, new front canopy, dropped kerb and alterations to fenestration.
-
2025/0488 Decided
28 Green Lane Hersham Walton-On-Thames Surrey KT12 5HD
Confirmation of Compliance with Conditions: 8 (Ecological Enhancement Plan) and 11 (Tree Planting and Maintenance) of planning permission 2023/1884.
-
2024/1869 Refused
Land Between 35 And 36 Brampton Gardens Hersham Walton-On-Thames Surrey KT12 5HN
Confirmation of Compliance with Condition: 9 (Potential Land Contamination (parts a - e)) of planning permission 2023/0721.
Other lawful development applications
In Elmbridge
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2026/1362 Refused
14A Monks Avenue West Molesey Surrey KT8 2HD
Hip-to-gable roof extension incorporating rooflights to front and dormer to rear and installation of solar panels on dormer flat roof.
-
2026/1423 Granted
62 West Grove Hersham Walton-On-Thames Surrey KT12 5PB
Hip-to-gable roof extension incorporating rear dormer window and alterations to fenestration.
-
2026/1704 Granted
39 Kelvinbrook West Molesey Surrey KT8 1RU
Single storey rear extension, rear dormer and alterations to front rooflights.
-
2026/1462 Granted
Happy Fish 10 Lindley Road Walton-On-Thames Surrey KT12 3EZ
Single storey rear extension following demolition of existing conservatory.
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2026/1398 Refused
21 Manor Walk Weybridge Surrey KT13 8SD
Single storey side extension following demolition of existing detached shed.