Planning application
46 Smock Lane Ashton In Makerfield St Helens WN4 0SN
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
Certificate of Lawfulness for a single storey rear extension.
As published by the council, reference P/2026/0513/CLP
Application record
- Reference
- P/2026/0513/CLP
- Category
- Lawful development
- Status
- Awaiting decision
- Received
- 5 Oct 2026
- Validated
- 5 Oct 2026
- Ward
- Billinge And Seneley Green Ward
- Parish
- Seneley Green Parish Council
- Postcode
- WN4 0SN
Timeline
Dates from the published record
-
5 Oct 2026
Received by St. Helens
-
10 Oct 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 30 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
St. Helens took a median of 75 days over the applications it decided in the last year.
Documents
Plans, drawings, consultee responses and the officer's report
11 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 St. Helens for determination, against a statutory target of eight weeks. Over the last year St. Helens decided lawful development applications in a median of 55 days. More in our guide to how long planning decisions take.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
19 Falkland Drive Ashton In Makerfield St Helens WN4 0SQ
Single storey side and single storey rear extensions.
Granted Lawful development Extension 10 docsSmall domestic -
19 Falkland Drive Ashton In Makerfield St Helens WN4 0SQ
Certificate of lawfulness for a proposed single storey side extension.
Granted Lawful development Extension 7 docsSmall domestic -
Land At Smock Lane Garswood St Helens
92% historically approved · decision due ~20 Jan
Proposed residential development of 17 dwellinghouses with associated landscaping and access from Smock Lane following removal of bowling green and allotments.
Awaiting decision Full applications New dwelling 62 docsMajor scheme -
7 Oban Drive Ashton In Makerfield St Helens WN4 0SJ
Single storey extension to side and rear to replace conservatory
Granted Householder Extension 11 docsSmall domestic -
Garswood And Simms Road Labour Club 428 Garswood Road Ashton In Makerfield St Helens WN4 0XJ
Demolition of existing timber framed storage shed and erection of car garage (Sui Generis) with associated works.
Withdrawn Full applications Demolition 19 docsSmall domestic -
Garswood And Simms Road Labour Club 428 Garswood Road Ashton In Makerfield St Helens WN4 0XJ
Retention of external seating area to front of the building with boundary treatment. Proposed erection of single storey side extension to create main entrance.
Granted Full applications Extension 23 docsSmall domestic
Other lawful development applications
In St. Helens
-
P/2026/0537/CLP Awaiting decision
1 Firefly Close Newton Le Willows St Helens WA12 8TF
Certificate of lawfulness for proposed single storey rear extension.
-
P/2026/0534/CLP Awaiting decision
31 Beacon Road Billinge St Helens WN5 7HF
Certificate of lawfulness for proposed rear dormer.
-
P/2026/0523/CLP Awaiting decision
50 Junction Lane St Helens WA9 3JN
Certificate of lawfulness for proposed change of use from dwellinghouse (C3) to 4 person HMO (C4).
-
P/2026/0397/CLP Withdrawn
143 Woodlands Road St Helens Merseyside WA11 9AG
Certificate of lawfulness for a proposed change of use from dwellinghouse (C3) to childrens home (C2) for up to 2no children.
-
P/2026/0503/CLP Decided
255 Marshalls Cross Road St Helens 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, front rooflight and partial removal of chimney stacks.