Planning application
P/2026/0250/FUL
Office 1 Hsl Building 437 Warrington Road Rainhill St Helens L35 4LL
Proposal
Single storey side extension
As published by the council, reference P/2026/0250/FUL
Timeline
Dates from the published record
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13 May 2026
Received by St. Helens
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21 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with St. Helens for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
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P/2022/0493/COT Granted
546 Warrington Road Rainhill St Helens L35 4LZ
Works to various trees within a conservation area
-
P/2024/0638/HHFP Granted
76 Longton Lane Rainhill St Helens L35 8NY
Two storey side extension.
-
P/2020/0335/HHFP Granted
389 Warrington Road Rainhill St Helens L35 8LH
First floor rear extension.
-
P/2025/0343/CLP Granted
5 Dee Road Rainhill St Helens L35 9LG
Certificate of lawfulness for proposed change of use from dwellinghouse (C3) to children's home for 1no child (C2).
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P/2025/0400/FUL Granted
497 Warrington Road Rainhill St Helens L35 0LR
External alterations to premises within conservation area, as part of conversion of former office unit (E) to deli/coffee shop (E).
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P/2020/0294/HHFP Granted
45 Vincent Road Rainhill St Helens L35 8PE
Erection of first floor side extension.
Other full applications applications
In St. Helens
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P/2026/0231/FUL Granted
Cricketers Arms Peter Street St Helens WA10 2EB
Single storey infill side extension.
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P/2026/0215/FUL Granted
Victoria Inn 322 Wargrave Road Newton Le Willows St Helens WA12 8EP
Erection of single storey flat roof 'infill' extension. Construction of a pergola with alterations to the building and hardstanding. Timber goalpost structure to carry new external TV.
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P/2026/0214/FUL Granted
Costco Wholesale Andover Road Haydock St Helens WA11 9FA
The reconfiguration of the parking layout, the creation of additional parking bays, and associated soft and hard landscaping.
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P/2026/0281/FP3 Granted
Sutton Oak Ce Primary School Goodban Street St Helens WA9 3QD
Installation of new playground equipment including repair/replacement safety surfaces and hardstanding.
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P/2025/0287/FUL Withdrawn
Land To Rear Of Evolution Fitness XI Ltd Duncan Street St Helens
Change of use from vacant land to a 36-space car park