27 Chestnut Grove St Helens WA11 9EE

1. 3 Sep 2025

   Received by St. Helens

2. 8 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 20 Oct 2025

   Decision issued: Prior Approval Refuse

4. 24 Aug 2026

   Added to PlanIndex

St. Helens refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 27 Chestnut Grove St Helens Merseyside WA11 9EE

  P/2022/0376/HHFP Submitted 30 May 2022 50 yards away

  Demolition of existing rear extension and erection of a part two storey, part single storey rear dormer extension.

  Refused Householder Extension Loft or dormer +1 6 docs
  Small domestic

• 31 Chestnut Grove St Helens WA11 9EE

  P/2021/0933/HHFP Submitted 24 Sep 2021 50 yards away

  Change front dormer roof from flat to pitched.

  Granted Householder Loft or dormer 5 docs
  Domestic

• Land To South Of 88 Laffak Road St Helens

  P/2021/0276/HHFP Submitted 10 Mar 2021 50 yards away

  Proposed raised patio and ballustrade to rear elevation.

  Granted Householder 7 docs
  Domestic

• 16 Chestnut Grove St Helens Merseyside WA11 9EE

  P/2021/0738/HHFP Submitted 30 Jul 2021 50 yards away

  Two storey side extension with front dormer and extended rear dormer, and a single storey rear extension.

  Granted Householder Extension Loft or dormer 8 docs
  Small domestic

• 1 Chestnut Grove St Helens Merseyside WA11 9EE

  P/2020/0499/CLP Submitted 21 Jul 2020 150 yards away

  Certificate of lawfulness for proposed single storey side extension

  Granted Lawful development Extension 7 docs
  Small domestic

• 33 Laffak Road St Helens WA11 9EG

  P/2023/0293/FUL Submitted 5 May 2023 200 yards away

  Erection of 1no dwelling along with the creation of new access and dropped kerb.

  Granted Full applications 21 docs
  Domestic

• P/2026/0284/O2DPA Granted

  22 - 24 Willow Bank Newton Le Willows St Helens WA12 0DQ

  Prior approval for change of use of existing office building (Class E) to 1no dwellinghouse (Class C3).

  Received 28 May, published by the council 21 Jul 2026 Prior approval
• P/2026/0234/DEMPA Withdrawn

  Land At Laffak Road And Carr Mill Road St Helens WA11 9LG

  Prior approval for the demolition of a two storey former café building, one storey former car auction unit, terrace of single storey former industrial units, former residential property and outbuildings, former petrol filling station and one storey former retail unit

  Received 1 May, published by the council 21 Jul 2026 Prior approval
• P/2026/0230/S2DPA Decided

  121 Rainhill Road Rainhill St Helens L35 4PD

  Prior approval for change of use of property from ground floor hairdressers (E) and first floor flat (C3) to a single dwellinghouse (C3).

  Received 5 May, published by the council 21 Jul 2026 Prior approval
• P/2026/0249/HHPA Decided

  10A Main Street Billinge St Helens WN5 7HR

  Prior approval for a single storey rear extension projecting 4.02m from the rear, 3.92m overall height and 2.39m at the eaves.

  Received 13 May, published by the council 24 Aug 2026 Prior approval
• P/2026/0209/HHPA Decided

  16 Renfrew Avenue St Helens Merseyside WA11 9RL

  Prior approval for a single storey rear extension projecting 3.7m from the rear, 2.8m overall height and 2.6m at the eaves.

  Received 7 Apr, published by the council 24 Aug 2026 Prior approval