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Planning application

21/1875/HOT

1 Arlington Close Twickenham TW1 2BE

Granted Richmond upon Thames Householder Application

Proposal

Proposed upwards extension to create an additional storey and proposed rear dormer roof extension with front rooflights

As published by the council, reference 21/1875/HOT

Timeline

Dates from the published record

  1. 24 May 2021

    Received by Richmond upon Thames

  2. 9 Jul 2021

    Validated

    Checked as complete and ready for consideration.

  3. 20 Jul 2021

    Decision issued: Granted Permission

  4. 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 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

  • 06/0579/HOT Refused

    6 Arlington Close Twickenham Richmond Upon Thames TW1 2BE

    Demolition of existing conservatory and erect a single storey rear extension and roof extension with rear dormer.

    2 Mar 2006 34m away Householder
  • PA26/2569 Awaiting decision

    40 Heathcote Road Twickenham TW1 1RX

    Rear Garden T1 English Oak (Quercus robur) Reduce crown on garden side of 40 and 42 by 2-3m to re-balance, raise crown by 2m through removal of secondary crown branches only, remove small branch growing against outbuilding, remove deadwood. Final height 18m, final spread 20m.

    23 Jul 2026 80m away Trees
  • 06/0880/HOT Refused

    13 Park House Gardens Twickenham Richmond Upon Thames TW1 2DF

    Roof extension with double rear dormers. Rooflights to front and side.

    22 Mar 2006 96m away Householder
  • 06/0258/FUL Granted

    50 Heathcote Road Twickenham Richmond Upon Thames TW1 1RX

    Prosped Loft Conversion And First Floor Side Extension; Conversion Of The Property Into 2 Dwelling.

    30 Jan 2006 121m away Full applications
  • 06/0503/HOT Granted

    12A Heathcote Road Twickenham Richmond Upon Thames TW1 1RX

    New 2 Storey Front Bay And New Porch. Existing Roof Raised In Height By 1.5m At Eaves And Ridge Level; New Second Floor Patio Doors At Rear And Rebuild Chimney

    16 Feb 2006 133m away Householder
  • 05/3329/HOT Refused

    23 Ellesmere Road Twickenham Richmond Upon Thames TW1 2DJ

    Erection of single storey rear and side extensions, plus a roof extension.

    11 Nov 2005 134m away Householder

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