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Planning application

214045HH

31 Colwyn Avenue Perivale Middlesex UB6 8JY

Granted Ealing Householder

Proposal

Single storey rear extension; rear roof extension; installation of two rooflights to front roof slope

As published by the council, reference 214045HH

Timeline

Dates from the published record

  1. 7 Jun 2021

    Received by Ealing

  2. 27 Jul 2021

    Decision issued: Grant with Conditions

  3. 25 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 252195FUL Awaiting decision

    30 Scorton Avenue Perivale UB6 8LA

    Change of use of a dwellinghouse (Use Class C3) into House in Multiple Occupation (Use Class C4) (5 bedrooms); and erection of a single storey rear extension and a rear roof extension with alteration of hipped to gable roof formation (Retrospective application)

    9 Jun 2025 132m away Full applications
  • 213721CPL Refused

    155 Woodhouse Avenue Perivale Middlesex UB6 8LQ

    Single storey detached garden outbuilding for use as gym (Lawful Development Certificate for a Proposed Development).

    18 May 2021 137m away Lawful development
  • 262187CPL Granted

    97 Woodhouse Avenue Perivale UB6 8LQ

    Rear roof extension with Juliet balcony; installation of two front rooflights (lawful Development Certificate for a Proposed Development)

    29 May 2026 150m away Lawful development
  • 262187CPL Awaiting decision

    97 Woodhouse Avenue Perivale UB6 8LQ

    Rear roof extension with Juliet balcony; installation of two front rooflights (lawful Development Certificate for a Proposed Development)

    29 May 2026 150m away Lawful development
  • 261434CPL Withdrawn

    Pavilion Ealing Central Sports Ground Horsenden Lane South Perivale UB6 8GP

    Temporary use of three offices within existing sports pavilion (Use Class E(d) to temporary construction site office (Use class E(g)(i)) (Lawful Development Certificate for a Proposed Use)

    2 Apr 2026 185m away Lawful development
  • 261434CPL Withdrawn

    Pavilion Ealing Central Sports Ground Horsenden Lane South Perivale UB6 8GP

    Temporary use of three offices within existing sports pavilion (Use Class E(d) to temporary construction site office (Use class E(g)(i)) (Lawful Development Certificate for a Proposed Use)

    2 Apr 2026 185m away Lawful development

In Ealing

  • 262373HH Granted

    36 Green Drive Southall UB1 3AZ

    Single storey side infill extension incorporating a flat roof; and associated alterations to rear elevation fenestration

    12 Jun 2026 Householder
  • 262293HH Granted

    67 Cuckoo Dene Hanwell W7 3DT

    Single storey rear infill extension with associated external alterations; alterations to rear extension fenestrations

    8 Jun 2026 Householder
  • 262185HH Granted

    130 Meadvale Road Ealing W5 1LS

    Single storey rear extension (following part demolition of existing rear addition)

    29 May 2026 Householder
  • 261597HH Granted

    122 St Dunstans Avenue Acton W3 6QL

    Single storey rear extension; Removal of front porch roof; Alterations to side and front fenestration; Rear privacy screening; Rear patio

    15 Apr 2026 Householder
  • 261970HH Granted

    9 Hills Mews Ealing W5 3RG

    Single storey side extension; and associated internal and external alterations (following removal of existing side structure)

    12 May 2026 Householder