261490PALHE

1. 8 Apr 2026

   Received by Old Oak and Park Royal Development Corporation

2. 19 May 2026

   Decision issued: Prior Approval Unlawful and Refused

3. 27 Jul 2026

   Added to PlanIndex

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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

• 262346CPL Awaiting decision

  52 Britannia Close Northolt UB5 6JY

  Single storey rear extension; front porch extension and associated internal and external alterations (Application for a Lawful Development Certificate for a Proposed Development)

  11 Jun 2026 105m away Lawful development
• 262346CPL Awaiting decision

  52 Britannia Close Northolt UB5 6JY

  Single storey rear extension; front porch extension and associated internal and external alterations (Application for a Lawful Development Certificate for a Proposed Development)

  11 Jun 2026 105m away Lawful development
• 261573FUL Granted

  1 Gemini Grove Northolt UB5 6ER

  Change of use of single dwellinghouse (Use Class C3) into a 5-bedroom House in Multiple Occupation (HMO) (Use Class C4); including a single storey side and rear wraparound extension

  14 Apr 2026 135m away Full applications
• 261573FUL Granted

  1 Gemini Grove Northolt UB5 6ER

  Change of use of single dwellinghouse (Use Class C3) into a 5-bedroom House in Multiple Occupation (HMO) (Use Class C4); including a single storey side and rear wraparound extension

  14 Apr 2026 135m away Full applications
• 79833/APP/2026/566 Granted

  21 PADDINGTON CLOSE HAYES UB4 9QH

  Erection of single storey rear extension, following the demolition of rear conservatory

  5 Mar 2026 323m away Full applications
• 64885/APP/2021/2106 Granted

  5 BLISWORTH CLOSE HAYES MIDDLESEX UB4 9RF

  Part 2 storey side extension and rear single storey extension

  24 May 2021 461m away Full applications

• 262618PALHE Refused

  243 Park Avenue Southall UB1 3AP

  Single storey rear extension (max 6m deep and max 3m high) (42 Days Prior Approval Notification Process)

  30 Jun 2026 Prior approval
• 262457PALHE Granted

  27 Hunt Road Southall UB2 4PZ

  Single storey (max 6.00m deep and max 3.60m high) rear extension (following demolition of existing rear extension) (42 Days Prior Approval Notification Process)

  18 Jun 2026 Prior approval
• 262463PALHE Granted

  25 Hunt Road Southall UB2 4PZ

  Single storey (Max 6m deep and Max 3.60m high) rear extension (42 days Prior Notification Process)

  18 Jun 2026 Prior approval
• 262504PALHE Granted

  40 Clare Road Greenford UB6 0DF

  Single storey (Max 6m deep and Max 3m high) rear extension (42 days Prior Notification Process) following demolition of existing rear addition

  23 Jun 2026 Prior approval
• 262464PALHE Granted

  42 Ruislip Road Greenford UB6 9QL

  Single storey (Max 6m deep and Max 3m high) rear extension (following demolition of existing rear extension (42 days Prior Notification Process)

  18 Jun 2026 Prior approval