Planning application
14 The Avenue Chichester West Sussex PO19 5PU
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
1 no. garden studio.
As published by the council, reference 26/01814/DOM
Application record
- Reference
- 26/01814/DOM
- Type
- Domestic Application (Householder)
- Status
- Pending Consideration
- Received
- 18 Aug 2026
- Validated
- 26 Aug 2026
- Ward
- Chichester North
- Parish
- Chichester
- Decision by
- Delegated
- Postcode
- PO19 5PU
Site history
Applications at this address on the South Downs National Park register
This site has had 2 applications since 2026.
-
26/01663/DOM Awaiting decision
14 The Avenue Chichester West Sussex PO19 5PU
Two single storey rear extensions to each wing.
Timeline
Dates from the published record
-
18 Aug 2026
Received by South Downs National Park
-
26 Aug 2026
Validated
Checked as complete and ready for consideration.
-
7 Sep 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 21 October 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
AT Design Agent, a design practice registered in Codsall
Dissolved · incorporated 2003 · Codsall
7 applications on PlanIndex · across 6 councils
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
8 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.
Nearby applications
Within 0.3 miles
-
14 The Avenue Chichester West Sussex PO19 5PU
95% historically approved · decision due ~5 Oct
Two single storey rear extensions to each wing.
Awaiting decision Householder Extension 14 docsSmall domestic -
12 The Avenue Chichester West Sussex PO19 5PU
28 no. photovoltaic panels.
Granted Lawful development 17 docs -
Long Meadow The Lane Chichester West Sussex PO19 5PY
100% historically approved · decision due ~2 Nov
Reduce north sector by 3m (back to boundary) on 1 no. Yew tree (T3). Fell 1 no. Holly tree (T4). Reduce north sector by 4m (back to boundary) and reduce south sector by 3m (back to telephone line) on 1 no. Yew tree (T5). All 3 no. trees subject to CC/93/00281/TPO. Fell 1 no. Larch tree (located alongside T5) within Area, A1 subject to CC/58/00125/TPO.
Awaiting decision Trees 3 docs -
14 The Avenue Chichester West Sussex PO19 5PU
Two single storey rear extensions to each wing.
Refused Extension 10 docsSmall domestic -
13 The Avenue Chichester West Sussex PO19 5PX
Erection of external pavilion structure in rear garden.
Granted Householder 11 docsDomestic -
13 The Avenue Chichester West Sussex PO19 5PX
Alterations to fenestration including 1 no. rooflight, ground floor window within the extension, first floor window within the rear elevation. New boundary wall to the street facing elevation of 1.3m high.
Granted Householder Extension Loft or dormer +1 23 docsSmall domestic
Other householder applications
In South Downs National Park
-
26/01484/DOM Granted
128 Gainsborough Drive Selsey Chichester West Sussex PO20 0HH
Ground floor rear/side extension.
-
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.
-
26/02076/DOM Awaiting decision
Kingfisher Cottage Westlands Lane Birdham Chichester West Sussex PO20 7HH
Proposed rendering of the existing dwelling.
-
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.
-
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.