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Planning application

21/1885/HOT

3 Lisbon Avenue Twickenham TW2 5HR

Granted Richmond upon Thames Householder Application

Proposal

Single-storey rear extension

As published by the council, reference 21/1885/HOT

Timeline

Dates from the published record

  1. 24 May 2021

    Received by Richmond upon Thames

  2. 28 May 2021

    Validated

    Checked as complete and ready for consideration.

  3. 23 Jul 2021

    Decision issued: Granted Permission

  4. 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 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

  • PA26/1565 Granted

    32 Lisbon Avenue Twickenham TW2 5HP

    Loft conversion with rear dormer to include an additional bedroom, dressing area and en-suite shower room.

    6 May 2026 83m away Prior approval
  • 05/2544/PS192 Granted

    38 Mill Road Twickenham Richmond Upon Thames TW2 5HA

    Proposed Loft Conversion With Rear Dormer.

    22 Aug 2005 96m away Prior approval
  • PA26/2329 Awaiting decision

    136, Fulwell Park Avenue, Twickenham, TW2 5HB

    Erection of conservatory at rear of property.

    2 Jul 2026 102m away Householder
  • 24/2321/PS192 Granted

    257 Staines Road Twickenham TW2 5AY

    Hip to gable roof alteration to accommodate loft conversion with rear dormer, front porch and two rooflights to the front of the existing roof

    16 Sep 2024 116m away Prior approval
  • 06/0540/HOT Granted

    37 Mill Road Twickenham Richmond Upon Thames TW2 5HA

    Proposed Single Storey Rear Extension.

    17 Feb 2006 119m away Householder
  • 06/0542/PS192 Granted

    37 Mill Road Twickenham Richmond Upon Thames TW2 5HA

    Proposed Loft Conversion With Rear Dormer.

    17 Feb 2006 119m away Prior approval

In Richmond upon Thames

  • PA26/2232 Withdrawn

    9, Maze Road, Kew, Richmond, TW9 3DA

    Re-position air source heat pump to the front of the property and installation of PV panels on the roof.

    25 Jun 2026 Householder
  • PA26/2136 Granted

    21 Lower Mortlake Road Richmond TW9 2LR

    Rear single-storey extension.

    16 Jun 2026 Householder
  • PA26/2644 Awaiting decision

    41 Glebe Road Barnes London SW13 0EB

    The replacement of existing poor repair windows with high quality double-glazed units. The proposed replacement windows will replicate the original design, preserving the historic character of the property while addressing modern requirements for energy efficiency and noise reduction.

    29 Jul 2026 Householder
  • PA26/2642 Awaiting decision

    32 Kings Road East Sheen London SW14 8PF

    Demolition of the existing rear extension and erection of a single-storey rear extension.

    29 Jul 2026 Householder
  • PA26/1339 Granted

    22, Michelham Gardens, Twickenham, TW1 4SB

    Rear dormer roof extension. Rooflights to front elevation

    16 Apr 2026 Householder