Planning application
BH2025/02473
42 De Montfort Road Brighton BN2 3AU
Proposal
Certificate of lawfulness for proposed erection of single storey infill extension incorporating rooflights and amended fenestration.
As published by the council, reference BH2025/02473
Timeline
Dates from the published record
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6 Oct 2025
Received by Brighton and Hove
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9 Dec 2025
Decision issued: Approved
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21 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
-
BH2025/02456 Granted
85 Applesham Avenue Hove BN3 8JN
Certificate of lawfulness for proposed hip to gable roof extension with rooflights, and rear dormer.
-
BH2025/02459 Granted
4 Lark Hill Hove BN3 8PB
Erection of a rear extension.
-
BH2025/02500 Awaiting decision
19 Northease Drive Hove BN3 8PQ
Erection of a single storey rear extension, with alterations to the raised rear patio, and associated works.
-
BH2025/02977 Awaiting decision
42 Applesham Avenue Hove BN3 8JJ
Certificate of lawfulness for proposed roof alterations/extensions including hip to gable roof extension, rear dormer and front rooflights.
-
BH2025/03084 Awaiting decision
106 Poplar Avenue Hove BN3 8PS
Erection of proposed single storey rear extension.
-
BH2025/02551 Granted
66 Amberley Drive Hove BN3 8JP
Single storey extension to existing residential annexe.
Other lawful development applications
In Brighton and Hove
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BH2026/00373 Awaiting decision
245 Hangleton Road Hove BN3 7LR
Certificate of lawfulness for proposed roof alterations/extensions including hip to gable extension with dormer to rear roofslope and rooflights to front roof slope.
-
BH2026/00349 Awaiting decision
42 Tongdean Road Hove BN3 6QE
Certificate of lawfulness for proposed erection of single storey side extension.
-
BH2026/00336 Awaiting decision
13 Hythe Road Brighton BN1 6JR
Certificate of lawfulness for proposed loft conversion incorporating rear dormer and 2no. front rooflights.
-
BH2025/03071 Granted
18 Pinfold Close Brighton BN2 6WG
Certificate of lawfulness for the proposed single storey rear extension.
-
BH2026/00328 Awaiting decision
6 Goodwood Way Brighton BN2 4PW
Certificate of Lawfulness for the proposed loft conversion, including hip-to-gable alteration and rear dormer extension, together with fenestration alterations to the side and rear elevations, installation of a rooflight to the front elevation, and solar panels to the rear elevation.