11 Park Avenue Park Royal London NW10 7EX

1. 16 Jun 2021

   Received by Ealing

2. 13 Aug 2021

   Decision issued: Permitted Development

3. 21 Aug 2026

   Added to PlanIndex

Ealing granted permission on 13 August 2021, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 11 Park Avenue Park Royal London NW10 7EX

  214224CPE Submitted 16 Jun 2021 0m away

  Continued use of dwellinghouse as two self-contained residential units (Lawful Development Certificate for an Existing Use).

  Granted Lawful development 10 docs
  Domestic

• 6 Park Avenue Park Royal NW10 7EU

  262428HH Submitted 17 Jun 2026 36m away

  Alteration of roof from hip to gable end; rear roof extension incorporating two Juliet balconies; installation of three rooflights to front roofslope; part single, part two storey side extension; front extension (following demolition of existing garage); internal and external alterations

  Granted Householder Extension Loft or dormer +1 14 docs
  Domestic

• 6 Park Avenue Park Royal NW10 7EU

  262428HH Submitted 17 Jun 2026 38m away

  87% historically approved · decision due ~12 Aug

  Alteration of roof from hip to gable end; rear roof extension incorporating two Juliet balconies; installation of three rooflights to front roofslope; part single, part two storey side extension; front extension (following demolition of existing garage); internal and external alterations

  Decided Extension Loft or dormer +1 14 docs

• 6 Park Avenue Park Royal NW10 7EU

  261398HH Submitted 31 Mar 2026 45m away

  Alteration of roof from hip to gable end; rear roof extension incorporating two Juliet balconies; installation of three rooflights to front roofslope; part single, part two storey side to rear extension; front extension (following demolition of existing garage); internal and external alterations

  Refused Householder Extension Loft or dormer +1 13 docs
  Domestic

• 6 Park Avenue Park Royal NW10 7EU

  261398HH Submitted 31 Mar 2026 45m away

  Alteration of roof from hip to gable end; rear roof extension incorporating two Juliet balconies; installation of three rooflights to front roofslope; part single, part two storey side to rear extension; front extension (following demolition of existing garage); internal and external alterations

  Refused Householder Extension Loft or dormer +1 13 docs
  Domestic

• 9 St Annes Gardens Park Royal NW10 7HL

  253296HH Submitted 29 Aug 2025 92m away

  Two storey rear extension

  Granted Householder Extension 8 docs
  Domestic

• 261588CPL Granted

  13 Julien Road Ealing W5 4XA

  Rear roof extension, and installation of two roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)

  15 Apr 2026 Lawful development
• 261863CPE Granted

  66 Horn Lane Acton W3 6NT

  Continue to use the property as two self-contained flats (Lawful Development Certificate for Existing Use)

  6 May 2026 Lawful development
• 260202CPL Withdrawn

  19 Woodrow Close Perivale UB6 7HU

  Change of use of a dwellinghouse (Use Class C3) to Children's Care Home (Use Class C2) (Lawful Development Certificate for a Proposed Development)

  20 Jan 2026 Lawful development
• 261805CPE Refused

  10A Western Avenue Acton W3 7UD

  Existing use of first floor/second floor duplex flat (Use Class C3) as a small House in Multiple Occupation (Use Class C4) (Lawful Development Certificate for an Existing Use)

  30 Apr 2026 Lawful development
• 261806CPE Refused

  12 Western Avenue Acton W3 7UD

  Continue use of ground floor flat as HMO (C4) (Lawful Development Certificate for Existing Use)

  30 Apr 2026 Lawful development