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Planning application

PA26/1565

32 Lisbon Avenue Twickenham TW2 5HP

Granted Richmond upon Thames Section 192 Permitted Development

Proposal

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

As published by the council, reference PA26/1565

Timeline

Dates from the published record

  1. 6 May 2026

    Received by Richmond upon Thames

  2. 30 Jun 2026

    Decision issued: Granted Permission

  3. 26 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 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

  • PA26/2329 Awaiting decision

    136, Fulwell Park Avenue, Twickenham, TW2 5HB

    Erection of conservatory at rear of property.

    2 Jul 2026 43m away Householder
  • 21/1885/HOT Granted

    3 Lisbon Avenue Twickenham TW2 5HR

    Single-storey rear extension

    24 May 2021 83m away Householder
  • 06/0439/HOT Refused

    219 Fulwell Park Avenue Twickenham Richmond Upon Thames TW2 5HD

    Retention Of Existing Rear Dormer Extension.

    13 Feb 2006 93m away Householder
  • 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
  • 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 127m away Prior approval

In Richmond upon Thames

  • PA26/2637 Awaiting decision

    17 Kingsway Mortlake London SW14 7HL

    Rear L Shaped dormer with roof lights on front slope

    29 Jul 2026 Prior approval
  • PA26/2643 Awaiting decision

    22, Michelham Gardens, Twickenham, TW1 4SB

    Proposed loft dormer conversion, internal alterations and addition of Velux to front roof slope.

    29 Jul 2026 Prior approval
  • PA26/2618 Awaiting decision

    Grove Cottage, Lower Teddington Road, Hampton Wick, Kingston Upon Thames, KT1 4HJ

    Erection of a rear garden studio building overlooking the Thames River.

    28 Jul 2026 Prior approval
  • PA26/2615 Awaiting decision

    30, Jubilee Avenue, Twickenham, TW2 6JB

    Loft conversion with roof extension and proposed out building in the rear garden.

    27 Jul 2026 Prior approval
  • PA26/2300 Granted

    16 Enmore Gardens East Sheen London SW14 8RF

    Single storey rear extension, 5m in depth from original house, 3.8m in height and 3m at the eaves.

    30 Jun 2026 Prior approval