Planning application
Thickets Deaks Lane Ansty Haywards Heath West Sussex RH17 5AS
Works: Extension Loft or dormer
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Proposal for loft extension
As published by the council, reference DM/26/0738
Application record
- Reference
- DM/26/0738
- Type
- Lawful Development Certificate -Proposed
- Status
- Refused
- Decision
- Refusal
- Received
- 23 Mar 2026
- Validated
- 23 Mar 2026
- Decided
- 18 May 2026
- Ward
- Cuckfield, Bolney And Ansty
- Parish
- Ansty And Staplefield
- Decision by
- Delegated Decision
- Postcode
- RH17 5AS
Site history
Applications at this address on the Mid Sussex register
This site has had 3 applications since 2025: 0 approved, 1 refused.
-
DM/26/2061 Awaiting decision
Thickets Deaks Lane Ansty Haywards Heath West Sussex RH17 5AS
Proposal for loft extension
-
DM/25/2744 Decided
Thickets Deaks Lane Ansty Haywards Heath West Sussex RH17 5AS
First floor side extension
Timeline
Dates from the published record
-
23 Mar 2026
Received by Mid Sussex
-
18 May 2026
Decision issued: Refusal
-
12 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
12 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.
Trade members open them from here.
Open the documentsWhat this refusal means
Mid Sussex refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
Thickets Deaks Lane Ansty Haywards Heath West Sussex RH17 5AS
First floor side extension
Decided Householder Extension 18 docsDomestic -
Thickets Deaks Lane Ansty Haywards Heath West Sussex RH17 5AS
72% historically approved · decision due ~15 Oct
Proposal for loft extension
Awaiting decision Extension Loft or dormer -
Nutbourne 6 Deaks Paddock Ansty Haywards Heath West Sussex RH17 5GW
A new obscured opening window for the existing bathroom
Decided Lawful development Windows or glazing 9 docs -
Oakdene Bolney Road Ansty Haywards Heath West Sussex RH17 5AW
Proposed two storey rear and first floor side extensions and internal alterations.
Decided Householder Extension 9 docsDomestic -
Ansty Farm Deaks Lane Ansty West Sussex RH17 5AS
Installation of 1x new electricity pole in line with existing overhead line, to support existing line and enable connection to the existing electricity network
Granted Other 6 docs -
Birch Trees Farm Cuckfield Road Ansty Haywards Heath West Sussex RH17 5AG
Erection of a single 3no bedroom dwelling and associated development.
Decided Full applications 42 docsDomestic
Other lawful development applications
In Mid Sussex
-
DM/26/0778 Withdrawn
Depot Rear Of 25 Gower Road Haywards Heath West Sussex RH16 4PL
Install 5 no white uPVC windows and remove 1no window and insert 1no door in the existing wall
-
DM/26/1282 Decided
21 Bartlett Close Burgess Hill West Sussex RH15 0AT
Proposed single storey rear / side extension
-
DM/26/1239 Decided
6 St Christophers Road Hurstpierpoint Hassocks West Sussex BN6 9UX
Loft conversion with matching roof tile clad box dormer to rear
-
DM/26/1142 Decided
26 Fairfield Crescent Hurstpierpoint Hassocks West Sussex BN6 9SF
Loft conversion via hip to gable and rear dormer.
-
DM/26/1299 Decided
4 Beech Hurst Close Haywards Heath West Sussex RH16 4AE
Proposed single storey rear extension, internal remodelling and a replacement front porch.