Planning application
8 Trinity Street Stockton-on-Tees TS18 3EF
Works: Extension 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
Retrospective application for the erection of a single storey rear/side and rear extension
As published by the council, reference 26/1620/RET
Application record
- Reference
- 26/1620/RET
- Type
- Retrospective Application
- Status
- Awaiting decision
- Received
- 21 Aug 2026
- Validated
- 27 Aug 2026
- Ward
- Stockton Town Centre
- Decision by
- Delegated
- Postcode
- TS18 3EF
Timeline
Dates from the published record
-
21 Aug 2026
Received by Stockton-on-Tees
-
27 Aug 2026
Validated
Checked as complete and ready for consideration.
-
4 Sep 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 22 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Stockton-on-Tees took a median of 60 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Prism Planning Ltd Agent, a planning consultancy
115 applications on PlanIndex · across 14 councils · 80% 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
9 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 Stockton-on-Tees for determination, against a statutory target of eight weeks. Over the last year Stockton-on-Tees decided amendment applications in a median of 60 days. More in our guide to how long planning decisions take.
About amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
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Other amendment applications
In Stockton-on-Tees
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26/1129/RET Granted
14 Pevensey Close Ingleby Barwick Stockton-On-Tees TS17 0NW
Retrospective application for the erection of an outbuilding, including change of use to a fitness and wellbeing business (Class E)
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20/0279/NMG Granted
Allens West Logistics Centre Durham Lane Eaglescliffe TS16 0RW
Non material amendment to planning approval 20/0279/REM (Amendment to brick type on selected plots to New Brick Type 'H' Weinerberger Terca Oakwood Multi. Selected plots (243-259, 290 - 293, 301-305, 331 - 339, 349 - 360) with 'E' Ibstock Kilcreggan Multi to 'H' Weinerberger Terca Oakwood Multi) Plots to be constructed with previous approved type 'F' Ibstock Mixed Red to 'H' Weinerberger Terca Oakwood Multi).
-
23/2321/NMC Granted
Land North Of Cheltenham Road Wetherby Close Portrack Interchange Business Park Stockton-on-Tees TS18 2AD
Non material amendment to planning approval 23/2321/VARY (Approved Plans and Sustainable Surface Water Drainage Scheme)
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25/1586/NMB Granted
Land North Of Cheltenham Road Wetherby Close Portrack Interchange Business Park Stockton-on-Tees TS18 2AD
Non material amendment to planning approval 25/1586/FUL (Approved Plan, Soft Landscaping and Surface Water Management)
-
24/1770/NMB Granted
Land South Of Green Lane East Of Railway Line West Of A67 Yarm TS15 9EH
Non material amendment to planning approval 24/1770/VARY (Condition 1 (Approved Plans) plot substitutions) (Plots 78, 81, 82, 83, 87, 88, 89, 92, 93, 94, 96, 97, 98, 101, 102, 130 and 131.)