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Planning application

P/2021/0590/HHPA

13 Whalley Avenue St Helens Merseyside WA10 6PT

Decided St. Helens Householder Prior Approval

Proposal

Single storey rear extension projecting 3.2m from the rear, 3.62m overall height, and 2.35m at the eaves.

As published by the council, reference P/2021/0590/HHPA

Timeline

Dates from the published record

  1. 22 Jun 2021

    Received by St. Helens

  2. 24 Jun 2021

    Validated

    Checked as complete and ready for consideration.

  3. 28 Jul 2021

    Decision issued: Prior Not Required

  4. 30 Jul 2026

    Added to PlanIndex

After the decision

The process from here

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

About prior approval applications

How this application type works

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

Nearby applications

Within 500 metres

  • P/2026/0256/FUL Awaiting decision

    113 Hard Lane St Helens WA10 6PP

    Installation of new shop frontage with replacement roller shutters, along with installation of flue extraction system to rear to support cafe use of premises.

    5 May 2026 130m away Full applications
  • P/2025/0456/FUL Granted

    111 Hard Lane St Helens WA10 6PP

    Single storey rear extension and new shop frontage.

    4 Aug 2025 134m away Full applications
  • P/2022/0513/FUL Granted

    1 Windlehurst Cottages Hard Lane St Helens WA10 6PW

    Two storey rear extension to accommodate change of use from Children's Contact Centre (E.f) to Children's Home for upto 3 children (Class C2)

    22 Jul 2022 292m away Full applications
  • 2 Abbey Road St Helens Merseyside WA10 6JU

    Demolition of existing side extension and erection of a single storey side extension.

    15 Apr 2020 304m away Householder
  • P/2025/0661/FUL Awaiting decision

    Abbey House Abbey Road St Helens WA10 6JU

    Demolition of existing property and erection of 4 houses.

    1 Dec 2025 327m away Full applications
  • P/2022/0077/FUL Withdrawn

    17 Priory Gardens St Helens WA10 6PG

    Single storey side extension to existing flat with the addition of a ramp

    27 Jan 2022 338m away Full applications

In St. Helens

  • The Cutting Room 185 Windleshaw Road Dentons Green St Helens WA10 6TN

    Prior approval for change of use from barber shop (E) to dwelling use (C3).

    10 Jun 2026 Prior approval
  • 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).

    28 May 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
  • 6 Syston Avenue St Helens WA11 9JJ

    Prior approval for proposed apex single storey rear extension, projecting 3.26m from the rear, 3.74m max height, and 2.27m at the eaves.

    8 Jun 2026 Prior approval
  • P/2026/0312/AGRPA Withdrawn

    Elton Head Hall Farm Elton Head Road Rainhill St Helens WA9 5BY

    Prior approval for proposed agricultural produce building.

    26 May 2026 Prior approval