16 Deerfield Close St Helens Merseyside WA9 1HJ

1. 19 Feb 2025

   Received by St. Helens

2. 12 Mar 2025

   Validated

   Checked as complete and ready for consideration.

3. 2 May 2025

   Decision issued: Grant

4. 24 Aug 2026

   Added to PlanIndex

St. Helens granted permission on 2 May 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 52 Deerfield Close St Helens WA9 1HJ

  P/2021/0394/CLP Submitted 12 Mar 2021 50 yards away

  Certificate of lawfulness for a proposed single storey side extension

  Granted Lawful development Extension 4 docs
  Small domestic

• 36 Deerfield Close St Helens Merseyside WA9 1HJ

  P/2017/0002/HHFP Submitted 22 Dec 2016 50 yards away

  Enlargement of existing front window and projecting roof canopy to front elevation.

  Granted Householder Windows or glazing 7 docs
  Domestic

• 11 Archer Grove St Helens WA9 2DW

  P/2023/0416/HHFP Submitted 11 Jul 2023 150 yards away

  Single storey side and rear extension for disabled use.

  Granted Householder Extension 8 docs
  Small domestic

• 49 Charnwood Street St Helens WA9 2DS

  P/2020/0149/HHFP Submitted 19 Feb 2020 150 yards away

  Retrospective application for single storey rear extension

  Granted Householder Extension 7 docs
  Small domestic

• 18 O'brien Grove St Helens WA9 1RB

  P/2021/0376/HHFP Submitted 26 Mar 2021 300 yards away

  Erection of a single storey front extension with canopy.

  Refused Householder Extension 11 docs
  Small domestic

• Delta Road Sewage Works Delta Road St Helens WA9 2EQ

  C/2024/0016/CON Submitted 12 Feb 2024 350 yards away

  Discharge of Conditions 4 (Bat Boxes) on approval P/2023/0629/FUL.

  Granted Conditions 8 docs

• P/2026/0449/HHFP Awaiting decision

  Culburn Warrington Road Bold Heath St Helens WA8 3UX

  Single storey rear extension and front porch.

  Received 1 Sep, published by the council 7 Sep 2026 Householder
• P/2026/0446/HHFP Awaiting decision

  8 Coylton Avenue Rainhill St Helens L35 0PT

  Rear ground floor extension, first floor side extension and conversion of garage/front porch space.

  Received 1 Sep, published by the council 4 Sep 2026 Householder
• P/2026/0437/HHFP Awaiting decision

  71 Brimstone Drive Newton Le Willows St Helens WA12 9LY

  Part two storey, part single storey wraparound extension

  Received 27 Aug, published by the council 1 Sep 2026 Householder
• P/2026/0229/CLP Granted

  7 Festival Road Rainford St Helens WA11 8EP

  Single storey rear extension.

  Received 2 May, published by the council 21 Jul 2026 Householder
• P/2026/0427/HHFP Awaiting decision

  47 Marina Avenue St Helens Merseyside WA9 3TE

  Two storey side and single storey rear extensions.

  Received 24 Aug, published by the council 1 Sep 2026 Householder