Planning application
1 Tunnel Top Northwich Road Runcorn Cheshire WA4 4JY
Works: Extension
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Proposed glass conservatory extension to front (south elevation) at
As published by the council, reference 26/00408/FUL
Application record
- Reference
- 26/00408/FUL
- Category
- Full applications
- Status
- Registered
- Received
- 21 Oct 2026
- Validated
- 21 Oct 2026
- Ward
- Norton South & Preston Brook
- Parish
- Preston Brook Parish Council
- Postcode
- WA4 4JY
Comment by 15 November 2026
The council is taking comments on this application until then. Comments go to Halton through their own planning portal.
Timeline
Dates from the published record
-
21 Oct 2026
Received by Halton
-
22 Oct 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 16 December 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Halton took a median of 62 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Simon Mason Designs Ltd. Agent, a design practice registered in Warrington
Active · incorporated 2002 · Warrington
36 applications on PlanIndex · across 8 councils · 91% 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
5 documents on file for this application
- APPLICATIONFORMREDACTED
- LOCATION PLAN
- BLOCK PLAN
- EXISTING
- PROPOSED
Watch members (£5 a month) open the document list from here.
Open the documentsWhat happens while it is decided
This application is with Halton for determination, against a statutory target of eight weeks. Over the last year Halton decided full applications in a median of 71 days. More in our guide to how long planning decisions take.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
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Two storey extension to side and partial rear, two storey extension to front, new roof with increased ridge height new pitched roof to garage and demolition of outbuilding
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Proposed first floor extension to side of 26 Redacre Close Dutton Runcorn Cheshire WA4 4JU
Proposed first floor extension to side of 26 Redacre Close Dutton Runcorn Cheshire WA4 4JU
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Prior notification for the proposed erection of agricultural building at Land Off Higher Lane Warrington Cheshire WA4 4LR
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3 Barkers Hollow Road Dutton Cheshire WA4 4LR
92% historically approved · decision due ~6 Apr
Conservatory
Status unknown Extension
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26/00265/FUL Granted
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26/00405/FUL Awaiting decision
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26/00402/FUL Awaiting decision
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Proposed garage conversion with front extension to connect at