Planning application
400 Garswood Road Ashton In Makerfield St Helens WN4 0TZ
Works: Extension Demolition Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of lawfulness for proposed demolition of existing conservatory and construction of single storey rear extension.
As published by the council, reference P/2025/0369/CLP
Application record
- Reference
- P/2025/0369/CLP
- Type
- Certificate of Lawfulness: Proposed
- Status
- Decided
- Decision
- Grant
- Received
- 30 May 2025
- Validated
- 18 Jun 2025
- Decided
- 3 Sep 2025
- Ward
- Billinge And Seneley Green Ward
- Parish
- Seneley Green Parish Council
- Decision by
- Delegated Decision
- Postcode
- WN4 0TZ
Timeline
Dates from the published record
-
30 May 2025
Received by St. Helens
-
18 Jun 2025
Validated
Checked as complete and ready for consideration.
-
3 Sep 2025
Decision issued: Grant
-
21 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Aspire Architectural Design Agent, an architecture practice
11 applications on PlanIndex · across 7 councils · 90% 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
7 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 this grant of permission means
St. Helens granted permission on 3 September 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
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.
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440 Garswood Road Ashton In Makerfield St Helens WN4 0XJ
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344 Garswood Road Ashton In Makerfield St Helens WN4 0TY
Single storey rear extension projecting 4m from the rear, 3.763m high overall, and 2.45m to the eaves.
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Other lawful development applications
In St. Helens
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P/2026/0368/CLP Granted
12A Brooklands Road Eccleston St Helens WA10 5HQ
Certificate of lawfulness for proposed insertion of windows to front and rear second floor elevations.
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P/2026/0464/CLP Awaiting decision
580 Piele Road Haydock St Helens WA11 9TL
Certificate of lawfulness for proposed installation of 12no EV charging bays, a substation and associated electrical equipment. Works include the installation of EV charging posts, a substation, associated electrical works and cabling, as well as improved paving and line marking. All works are located within the existing car park.
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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).
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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