Planning application
Peggottys Mill Lane Sidlesham Chichester West Sussex PO20 7NB
Works: Extension Demolition Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Replacement single storey rear extension (projecting beyond the side of the dwelling) following demolition of conservatory and annexe. Landscaping to suit.
As published by the council, reference 26/01909/DOM
Application record
- Reference
- 26/01909/DOM
- Type
- Domestic Application (Householder)
- Status
- Pending Consideration
- Received
- 2 Sep 2026
- Validated
- 18 Sep 2026
- Ward
- Sidlesham With Selsey North
- Parish
- Sidlesham
- Decision by
- Delegated
- Postcode
- PO20 7NB
Timeline
Dates from the published record
-
2 Sep 2026
Received by South Downs National Park
-
18 Sep 2026
Validated
Checked as complete and ready for consideration.
-
8 Oct 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 13 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
South Downs National Park took a median of 56 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Hebden Design Studio Agent, a design practice registered in Hayling Island
Active · incorporated 2019 · Hayling Island
28 applications on PlanIndex · across 6 councils · 94% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
25 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.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat happens while it is decided
This application is with South Downs National Park for determination, against a statutory target of eight weeks. Over the last year South Downs National Park decided householder applications in a median of 62 days. More in our guide to how long planning decisions take.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
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Other householder applications
In South Downs National Park
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26/01484/DOM Granted
128 Gainsborough Drive Selsey Chichester West Sussex PO20 0HH
Ground floor rear/side extension.
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26/02090/DOM Awaiting decision
97 Maplehurst Road Chichester West Sussex PO19 6RP
Single-storey front extension to enlarge and replace the existing porch, including works to provide a level threshold to assist access.
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26/02076/DOM Awaiting decision
Kingfisher Cottage Westlands Lane Birdham Chichester West Sussex PO20 7HH
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26/02054/DOM Awaiting decision
42 Stockbridge Gardens Donnington Chichester West Sussex PO19 8QT
Single storey extension to west elevation including porch and single storey extension to north elevation. Includes replacement of garage flat roof with new pitched roof with rooflight.
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26/01690/DOM Granted
22 Tranquillity Way Selsey Chichester West Sussex PO20 0BF
Single storey extension to side/rear elevation, new porch to front entrance and wood burner external flue.