Planning application
2026/682
1 Westhall Road, Warlingham, Surrey, CR6 9BJ
Proposal
Erection of hip to gable, rear dormer extension and front roof windows in association with conversion of loft to habitable accommodation (Certificate of Lawfulness (Proposed))
As published by the council, reference 2026/682
Timeline
Dates from the published record
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5 Jun 2026
Received by Tandridge
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2 Jul 2026
Decision issued: Planning permission is not required
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30 Jul 2026
Added to PlanIndex
After the decision
The process from here
The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.
If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.
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
-
2024/1027/TPO Granted
1 Court Farm Road, Warlingham, Surrey, CR6 9BL
T1) - Yew in front garden - Reduce crown up to 2m, back to previous points. Epicormic growth on main stem removed. Crown lift over path and driveway to 2.5m from ground level. Residual height of 7.5m and spread of 6m.
-
2023/22 Granted
Edgeworth, 1a Oakley Road, Warlingham, Surrey, CR6 9BE
Erection of front porch
-
2023/23 Decided
Edgeworth, 1a Oakley Road, Warlingham, Surrey, CR6 9BE
Erection of front wall with railings and two electric sliding gates (Certificate of Lawfulness for a Proposed Use or Development).
-
2026/615 Decided
170a Godstone Road, Whyteleafe, Surrey, CR3 0ED
Continued use of building and land for windows manufacturing and ancillary storage and facilities.
-
2024/971 Granted
1-6 Brocklebank Court, Hillside Road, Whyteleafe, Surrey, CR3 0BH
Replacement of the existing timber casement windows with double glazed uPVC units.
-
2024/970 Granted
Block 13-18 Brocklebank Court, Hillside Road, Whyteleafe, Surrey, CR3 0BH
Replacement of the existing timber casement windows with double glazed uPVC units.
Other lawful development applications
In Tandridge
-
2026/607 Decided
35 Hunters Chase,South Godstone,Godstone,Rh9 8hr, South Godstone, Godstone, Surrey, RH9 8HR
Siting of a caravan within the residential curtilage for use as ancillary accommodation to the main dwellinghouse (Certificate of Lawfulness (Proposed)).
-
2026/876 Decided
Firs Lodge,Copthorne Bank,Copthorne,Crawley,Rh10 3jd, Copthorne, Crawley, Surrey, RH10 3JD
Erection of single storey side extension
-
2026/577 Decided
Holly House, 46 Granville Road, Limpsfield, Oxted, Surrey, RH8 0DA
Lawful Development Certificate (proposed) Roof alteration to the rear of the house. Erection of a new dormer with associated external works and alterations.
-
2025/1209 Decided
Red Roofs, Crowhurst Road, Lingfield, Surrey, RH7 6DG
Demolition of existing greenhouse, erection of garage on the same foundations (Certificate of Lawfulness (Proposed))
-
2026/776 Decided
33 Maurice Avenue, Caterham, Surrey, CR3 5TL
Erection of hip to gable, rear dormer extension and installation of velux window in association with loft extension. Removal and replacement of wood burner flue on the party wall (Certificate of Lawfulness (Proposed))