12 Mulvanney Crescent St Helens Merseyside WA10 2UG

1. 20 Mar 2023

   Received by St. Helens

2. 26 Apr 2023

   Decision issued: Prior Not Required

3. 15 Sep 2026

   Added to PlanIndex

St. Helens has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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.

• 12 Wallace Drive St Helens Merseyside WA10 2US

  P/2022/0148/HHFP Submitted 1 Mar 2022 28m away

  Two storey side extension, single storey rear extension linking to the existing detached garage which is to be converted to a habitable room.

  Granted Householder Extension 10 docs
  Small domestic

• 63 Mulvanney Crescent St Helens Merseyside WA10 2UG

  P/2022/0450/HHFP Submitted 4 Jul 2022 59m away

  Erection of a single storey rear extension.

  Granted Householder Extension 7 docs
  Small domestic

• 9 Wallace Drive St Helens Merseyside WA10 2US

  P/2021/0211/HHFP Submitted 2 Mar 2021 70m away

  Conversion of existing garage to habitable room and porch infill.

  Granted Householder Extension 7 docs
  Small domestic

• 16 Gormley Drive St Helens Merseyside WA10 2UJ

  P/2026/0227/CLP Submitted 27 Apr 2026 102m away

  Certificate of lawfulness for proposed installation of solar panels on roof of property.

  Granted Lawful development 8 docs

• Land To South East Of Bowling Greens At Windle City Social Club City Road St Helens

  P/2022/0574/FUL Submitted 1 Aug 2022 128m away

  Erection of a substation including site access, cable connections, ancillary and drainage works.

  Granted Full applications 16 docs

• The Courtyard 245 City Road St Helens WA10 6UY

  P/2024/0121/FUL Submitted 9 Aug 2023 129m away

  Retention of alterations to Cafe/Restaurant (Class E(b)) with single storey rear 'infill' extension and flue extraction system. Timber canopy, and timber shed within the external courtyard. Demolition and re-build boundary wall and gate.

  Granted Full applications Extension Demolition 29 docs
  Small domestic

• P/2026/0473/HHPA Awaiting decision

  10 Philip Grove St Helens WA9 3TD

  Prior approval for single storey rear extension, projecting 4m from the rear, 3.8m max height and 2.85m at the eaves.

  9 Sep 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

  1 May 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).

  5 May 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.

  13 May 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.

  7 Apr 2026 Prior approval