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Planning application

PA/2024/3424

4 Letchworth Avenue, Feltham, TW14 9RY

Granted Hounslow Prior Approval Larger Home Extension

Proposal

Ground floor rear extension 6.00 metres deep, maximum height of 2.91 metres, 2.91 metres high to the eaves

As published by the council, reference PA/2024/3424

Timeline

Dates from the published record

  1. 14 Oct 2024

    Received by Hounslow

  2. 25 Nov 2024

    Decision issued: PRIOR APPROVAL IS NOT REQUIRED

  3. 3 Aug 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 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/2021/2053 Refused

    328 BEDFONT LANE, FELTHAM, TW14 9NU

    Erection of a two storey side, single storey rear, part first floor rear extension and front porch to the house

    24 May 2021 44m away Householder
  • P/2026/1537 Granted

    328 Bedfont Lane, Feltham, TW14 9NU

    Certificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion.

    21 May 2026 44m away Lawful development
  • P/2024/2846 Refused

    330 Bedfont Lane, Feltham, TW14 9SA

    Erection of an outbuilding to be used as a summer house/gym space.

    27 Aug 2024 53m away Householder
  • P/2026/2171 Awaiting decision

    330 Bedfont Lane, Feltham, TW14 9SA

    Erection of a single storey detached outbuilding.

    27 Jul 2026 53m away Householder
  • P/2024/2872 Granted

    364 Bedfont Lane, Feltham, TW14 9SA

    Certificate of Lawfulness for the proposed erection of a detached outbuilding in the rear garden, single storey rear extension and conversion of an existing garage into a habitable space to the house.

    28 Aug 2024 163m away Lawful development
  • P/2026/1396 Granted

    Rivers Academy Tachbrook Road, Feltham, TW14 9PE

    Details of Condition 20 (Biodiversity Gain Plan) submitted pursuant to planning permission P/2025/1059 for Erection of a three storey temporary school building and provision of temporary playing pitches on the school sports field.

    8 May 2026 165m away Conditions

In Hounslow

  • PA/2026/2235 Awaiting decision

    209 Hatton Road, Feltham, TW14 9QY

    Ground floor rear extension 5.00 metres deep, maximum height 3.60 metres, 3.00 metres high to the eaves.

    31 Jul 2026 Prior approval
  • PA/2026/2232 Awaiting decision

    9 Wareham Close, Hounslow, TW3 3PX

    Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 2.80 metres high to the eaves.

    31 Jul 2026 Prior approval
  • PA/2026/2187 Awaiting decision

    205 Brabazon Road, Hounslow, TW5 9LW

    Ground floor rear extension 6.00 metres deep, maximum height of 3.40 metres, 2.90 metres high to the eaves

    28 Jul 2026 Prior approval
  • PA/2026/2172 Awaiting decision

    65 Mornington Crescent, Hounslow, TW5 9ST

    Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 2.85 metres high to the eaves

    27 Jul 2026 Prior approval
  • PA/2026/1749 Refused

    25 Grosvenor Road, Hounslow, TW3 3ER

    Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 2.90 metres high to the eaves.

    12 Jun 2026 Prior approval