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Planning application

PA26/2070

44 Ailsa Road Twickenham TW1 1QW

Awaiting decision Richmond upon Thames Householder Application

Proposal

Side and rear extensions over two floors with a new roof shape and ridge raise with associated fenestration alterations throughout.

As published by the council, reference PA26/2070

Timeline

Dates from the published record

  1. 12 Jun 2026

    Received by Richmond upon Thames

  2. 26 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Richmond upon Thames for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

  • PA26/2252 Awaiting decision

    42, Ailsa Road, Twickenham, TW1 1QW

    Leyland cypress: Fell and remove stump. Circled in Red - at the back of the property. There is no tree preservation order. The tree in question is a Leyland cypress which is approximately 17 metres in height and growing. It has a stem diameter of 580mm (measures at 1.6metres in height). The tree is located on my northern boundary and along the boundary wall of number 44 Ailsa Road as shown on the site plan attached. I have already applied to fell and remove the other Leyland cypress and now feel that this one may cause damage as well - it is currently pulling up the wooden boarder and likely to be better to take both trees down at the same time to avoid disruption. They are close together so likely to affect each other. If the tree is allowed to grow to maturity, it may grow to excess of 30metres in height and achieve a 1000mm stem diameter. There are no prominent features, it is no native to the UK and necessarily adding to the value of the local area. The loss would have no impact on the area as we back on to the St Margarets Pleasure Grounds where there are many large and beautiful trees exists so the loss of this tree would have no adverse impact on the local area.

    29 Jun 2026 25m away Trees
  • PA26/2014 Granted

    42, Ailsa Road, Twickenham, TW1 1QW

    T1 - Leyland cypress: Fell and remove stump

    10 Jun 2026 25m away Trees
  • 21/1293/DD02 Granted

    52 Ailsa Road Twickenham TW1 1QW

    Details pursuant to condition U0106242 (Landscaping) of planning permission ref: 21/1293/HOT dated 30/07/2021.

    24 May 2022 56m away Reserved matters
  • PA26/2167 Awaiting decision

    Carolgates 17 St Margarets Drive Twickenham TW1 1QL

    Numerous trees across the 3 parks. See attached schedule and site plans. Mainly safety works or to promote healthy growth.

    22 Jun 2026 68m away Trees
  • PA26/1892 Granted

    Carolgates 17 St Margarets Drive Twickenham TW1 1QL

    RIVER GARDENS T1 Douglas Fir (Pseudotsuga menziesii) Following recent limb failures, reduce lateral branch growth by approximately 2m, to reduce end weight and stop excessive movement, minimising the risk of limb failure. Final height is unchanged at 14m and final spread = 6-8m.

    1 Jun 2026 68m away Trees
  • PA26/2490 Awaiting decision

    Carolgates 17 St Margarets Drive Twickenham TW1 1QL

    LAKE GROUND T376 Sycamore (Acer pseudoplatanus) Fell to ground level T871 Lime (Tilia x europa) Retrenchment prune, removing 2m to lean tree at 10m

    16 Jul 2026 68m away Trees

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