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Planning application

47 Croxteth Drive Rainford St Helens WA11 8JZ

Granted St. Helens P/2026/0223/CLP Certificate of Lawfulness: Proposed

Works: Extension Loft or dormer Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Rear dormer extension, installation of new windows, and associated internal works.

As published by the council, reference P/2026/0223/CLP

Application record

Reference
P/2026/0223/CLP
Type
Certificate of Lawfulness: Proposed
Status
Decided
Decision
Granted As published: Grant
Received
25 Apr 2026
Validated
1 May 2026
Decided
16 Jun 2026
Ward
Rainford Ward
Parish
Rainford Parish Council
Decision by
Delegated Decision
Postcode
WA11 8JZ

Timeline

Dates from the published record

  1. 25 Apr 2026

    Received by St. Helens

  2. 1 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 16 Jun 2026

    Decision issued: Grant

  4. 24 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

PHAT architecture Agent, an architecture practice registered in Liverpool

Active · incorporated 2019 · Liverpool

17 applications on PlanIndex · across 2 councils · 100% granted

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Documents

Plans, drawings, consultee responses and the officer's report

17 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.

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What this grant of permission means

St. Helens granted permission on 16 June 2026, 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.

Nearby applications

Within 0.3 miles

  • 32 Croxteth Drive Rainford St Helens WA11 8LA

    P/2022/0083/HHFP Submitted 1 Feb 2022 50 yards away

    Single storey rear extensions and garage conversion.

    Granted Householder Extension 6 docs
    Small domestic
  • 49 Croxteth Drive Rainford St Helens WA11 8LA

    P/2023/0018/CLP Submitted 16 Jan 2023 100 yards away

    Certificate of lawfulness for a proposed rear dormer roof extension.

    Granted Lawful development Extension Loft or dormer 5 docs
  • Treetops The Spinney Rainford St Helens WA11 8AS

    P/2026/0482/FUL Submitted 4 Sep 2026 100 yards away

    92% historically approved · decision due ~12 Nov

    Proposed new 3.5m high boundary fence between Treetops and adjacent car park and access road.

    Awaiting decision Full applications
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  • 5 Arnian Way Rainford St Helens WA11 8BX

    P/2022/0084/HHFP Submitted 1 Feb 2022 100 yards away

    Demoltion of existing conservatory and partial demoltion of garage with the erection of a single storey side and rear extension.

    Granted Householder Extension 5 docs
    Small domestic
  • 19 Arnian Way Rainford St Helens WA11 8BX

    P/2025/0173/HHFP Submitted 13 Mar 2025 150 yards away

    Single storey rear and side wraparound extension, along with side porch extension and loft conversion.

    Granted Householder Extension Loft or dormer 9 docs
    Small domestic
  • 8 Arnian Way Rainford St Helens WA11 8BX

    P/2022/0206/HHFP Submitted 21 Mar 2022 150 yards away

    Single storey side and rear extension and demolition of existing outbuilding.

    Granted Householder Extension Demolition 7 docs
    Small domestic

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.

    Received 12 Oct, published by the council 19 Oct 2026 Lawful development
  • P/2026/0534/CLP Awaiting decision

    31 Beacon Road Billinge St Helens WN5 7HF

    Certificate of lawfulness for proposed rear dormer.

    Received 9 Oct, published by the council 19 Oct 2026 Lawful development
  • P/2026/0513/CLP Awaiting decision

    46 Smock Lane Ashton In Makerfield St Helens WN4 0SN

    Certificate of Lawfulness for a single storey rear extension.

    Received 5 Oct, published by the council 10 Oct 2026 Lawful development
  • 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).

    Received 2 Oct, published by the council 12 Oct 2026 Lawful development
  • 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.

    Received 14 Jul, published by the council 12 Aug 2026 Lawful development