Planning application
112 Slag Lane Haydock St Helens WA11 0UY
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of lawfulness for a proposed garage conversion.
As published by the council, reference P/2025/0170/CLP
Application record
- Reference
- P/2025/0170/CLP
- Type
- Certificate of Lawfulness: Proposed
- Status
- Decided
- Decision
- Grant
- Received
- 12 Mar 2025
- Validated
- 12 Mar 2025
- Decided
- 6 May 2025
- Ward
- Sutton South East Ward
- Decision by
- Delegated Decision
- Postcode
- WA11 0UY
Timeline
Dates from the published record
-
12 Mar 2025
Received by St. Helens
-
6 May 2025
Decision issued: Grant
-
15 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, an architecture practice registered in St. Helens
2 applications on PlanIndex
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
5 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.
Trade members open them from here.
Open the documentsWhat a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
-
110 Slag Lane Haydock St Helens WA11 0UY
Single storey rear extension for disabled use.
Granted Householder Extension 7 docsSmall domestic -
12 Avery Square Haydock St Helens WA11 0XB
Single storey side extension and part forward extension.
Granted Householder Extension 10 docsSmall domestic -
33 Springfield Park Haydock St Helens WA11 0XP
Proposed single storey side extension with 6no. rooflights in rear roof plane.
Granted Householder Extension Loft or dormer 15 docsSmall domestic -
33 Springfield Park Haydock St Helens WA11 0XP
Proposed single storey side extension and rear dormer
Withdrawn Householder Extension Loft or dormer 11 docsSmall domestic -
8 Avondale Gardens Haydock St Helens WA11 0WN
Single storey rear extension.
Granted Householder Extension 9 docsSmall domestic -
7 Avondale Gardens Haydock St Helens WA11 0WN
Works to 2no Lime trees covered by a Tree Preservation Order.
Granted Trees 8 docs
Other lawful development applications
In St. Helens
-
P/2026/0441/CLP Awaiting decision
108 New Street St Helens WA9 3XG
Certificate of lawfulness for proposed change of use from C3 (dwellinghouse) to C4 (6-person HMO).
-
P/2026/0444/CLP Awaiting decision
19 Tracy Drive Newton Le Willows St Helens WA12 8PX
Single storey side and rear extensions and garage conversion.
-
P/2026/0439/CLP Awaiting decision
87 Edge Street Thatto Heath St Helens WA9 5JX
Certificate of lawfulness for a proposed change of use from dwellinghouse (C3) to childrens home (C2) for 1 child
-
P/2026/0438/CLP Awaiting decision
9 Chirton Close Haydock St Helens WA11 0FG
Single storey rear extension and garage conversion.
-
P/2026/0421/CLP Awaiting decision
255 Marshalls Cross Road St Helens Merseyside WA9 3DE
Certificate of lawfulness for proposed change of use from Dwellinghouse (Use Class C3) to a 6-person HMO (Use Class C4), including rear dormer and front rooflight.