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Planning application

Thrale Farm, Oxley Lane, Harrow, HA5 4AS

Status unknown Harrow PL/0336/26/PRIOR Prior Agricultural Approval (All Types)

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Prior Approval for Agricultural building : Barn for Hay, Machinery Storage and Operation and Storage

As published by the council, reference PL/0336/26/PRIOR

Application record

Reference
PL/0336/26/PRIOR
Type
Prior Agricultural Approval (All Types)
Received
6 Feb 2026
Ward
Harrow Weald
Postcode
HA5 4AS

Site history

Applications at this address on the Harrow register

This site has had 2 applications since 2026.

  • PL/0681/26/PRIOR Status unknown

    Thrale Farm, Oxley Lane, Harrow, HA5 4AS

    Prior Approval for Agricultural building : Barn for Hay, Machinery Storage and Operation and Storage

    Submitted 13 Mar 2026 Other

Timeline

Dates from the published record

  1. 6 Feb 2026

    Received by Harrow

  2. 12 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 3 April 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

Checking the current position

The published feed does not show a live status for this application; the register on Harrow's own portal holds the authoritative version.

About less common application types

This application sits outside the common categories, and the council record linked on this page sets out the specific procedure that applies. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • OLI FARM Oxhey Lane, Hatch End, Harrow, HA5 4AS

    PL/2570/25/PRIOR Submitted 3 Oct 2025 50 yards away

    Prior Approval for Agricultural building: Installation of three single-span polytunnels adjacent to Agricultural building

    Refused Other

  • Thrale Farm, Harrow, HA5 4AS

    PL/3238/25/PRIOR Submitted 12 Dec 2025 50 yards away

    Prior Approval for Agricultural building : Barn for Hay, Machinery Storage and Operation and Storage

    Refused Other

  • Oli Farm Oxhey Lane, Hatch End, Harrow, HA5 4AS

    PL/2829/25 Submitted 30 Oct 2025 50 yards away

    Certificate of Lawful Proposed Development: I nstallation of polytunnel for agricultural purposes

    Refused Lawful development

  • Thrale Farm, Oxley Lane, Harrow, HA5 4AS

    PL/0681/26/PRIOR Submitted 13 Mar 2026 50 yards away

    Decision due ~8 May

    Prior Approval for Agricultural building : Barn for Hay, Machinery Storage and Operation and Storage

    Status unknown Other

  • Thrale Farm, Harrow, HA5 4AS

    PL/0046/26/PRIOR Submitted 9 Jan 2026 50 yards away

    Decision due ~6 Mar

    Prior Approval for Agricultural building : Barn for Hay, Machinery Storage and Operation and Storage

    Status unknown Other

  • 19 Highbanks Road, Hatch End, Pinner, Harrow, HA5 4AR

    PL/2318/25 Submitted 5 Sep 2025 50 yards away

    TPO No.109 Oxhey Lane (No.1) Pinner T1 Monterey Cypress (front, on bdry with 21 Highbanks Road): Reduce overhang by up to 50% to provide clearance from roof and over driveway

    Granted Trees

In Harrow

  • PL/1782/26 Status unknown

    Thrale Farm, Oxley Lane, Harrow, HA3 6SP

    Prior Approval for Agricultural building : Barn for Hay, Machinery Storage and Operation and Storage

    Received 30 Jun, published by the council 26 Jul 2026 Other
  • PL/0681/26/PRIOR Status unknown

    Thrale Farm, Oxley Lane, Harrow, HA5 4AS

    Prior Approval for Agricultural building : Barn for Hay, Machinery Storage and Operation and Storage

    Received 13 Mar, published by the council 12 Aug 2026 Other
  • PL/0046/26/PRIOR Status unknown

    Thrale Farm, Harrow, HA5 4AS

    Prior Approval for Agricultural building : Barn for Hay, Machinery Storage and Operation and Storage

    Received 9 Jan, published by the council 12 Aug 2026 Other
  • PL/3309/25/PRIOR Granted

    Former National Grid Site, Marsh Lane, Stanmore, HA7 2SN

    Prior Approval for Demolition of both buildings located at the Former Marsh Lane Gas Works

    Received 19 Dec, published by the council 12 Aug 2026 Other
  • PL/3238/25/PRIOR Refused

    Thrale Farm, Harrow, HA5 4AS

    Prior Approval for Agricultural building : Barn for Hay, Machinery Storage and Operation and Storage

    Received 12 Dec, published by the council 12 Aug 2026 Other