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Planning application

21 Atwood Avenue Kew Richmond TW9 4HF

Granted Richmond upon Thames PA25/2852 General Permitted Development Extension

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Erection of a 3.3m deep, 2.7m wide conservatory to the rear of existing 1.7m single storey extension with 2.30m height at eaves and maximum height of 2.68m.

As published by the council, reference PA25/2852

Application record

Reference
PA25/2852
Type
General Permitted Development Extension
Status
Decided
Decision
GPD Extension Approved
Received
15 Aug 2025
Validated
9 Sep 2025
Decided
30 Sep 2025
Ward
Kew Ward [KWW]
Decision by
Delegated Decision
Postcode
TW9 4HF

Timeline

Dates from the published record

  1. 15 Aug 2025

    Received by Richmond upon Thames

  2. 9 Sep 2025

    Validated

    Checked as complete and ready for consideration.

  3. 30 Sep 2025

    Decision issued: GPD Extension Approved

  4. 13 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

9 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

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

  • 35 Pensford Avenue Richmond TW9 4HR

    22/3666/VRC Submitted 12 Dec 2022 48m away

    Variation of condition U0062807 - Decision Drawings of planning permission 19/1079/HOT to allow for the following amendments; 1x single panel to the upper floor side bay window, eaves not continued through to the side gable on the side roof extension, single panel glazing to the side ground floor mid-section, mock Tudor panelling omitted on rear elevation, two rooflights instead of 4 on the rear roof slope, rear chimney omitted, aluminium windows across the rear elevation, flat glass rooflights to the rear extension, wide door way to the ground floor rear elevation instead of 2 smaller ones. 1x window omitted from the northern side elevation.

    Refused Amendments Extension Loft or dormer +1 11 docs

  • 35 Pensford Avenue Richmond TW9 4HR

    19/1079/NMA1 Submitted 12 Jul 2021 48m away

    non material amendment to allow not to install a new rear chimney as shown on the planning drawings and adjust the aesthetic design to the property rear.

    Granted Amendments 4 docs

  • 9 Atwood Avenue Kew Richmond TW9 4HF

    PA25/3495 Submitted 3 Oct 2025 59m away

    Ground floor rear extensions and partial conversion of garage to habitable space. Rear 1st floor and roof extensions. Re-positioning of existing PV panels on extended rear roof.

    Granted Householder Extension 16 docs
    Domestic

  • 16 Atwood Avenue Kew Richmond Upon Thames TW9 4HG

    06/0223/HOT Submitted 23 Jan 2006 62m away

    Amended roof elevation from approved proposals.

    Granted Householder 5 docs
    Domestic

  • 73 Marksbury Avenue Richmond Richmond Upon Thames TW9 4JE

    05/3899/HOT Submitted 19 Dec 2005 63m away

    Loft Extension, first floor extension above kitchen, enclosure of patio on ground level, Garage conversion.

    Granted Householder Extension Loft or dormer 22 docs
    Small domestic

  • 73 Marksbury Avenue Richmond Richmond Upon Thames TW9 4JE

    05/1116/HOT Submitted 18 Apr 2005 63m away

    Loft extension with side dormers. First floor rear extension. Enclosure of rear patio. Change garage to habitable room

    Granted Householder Extension Loft or dormer 8 docs
    Domestic

In Richmond upon Thames

  • PA26/2877 Granted

    36 Pensford Avenue Kew

    Erection of side dormer.

    19 Aug 2026 Prior approval
  • PA26/2978 Awaiting decision

    144 Broad Lane Hampton Richmond Upon Thames TW12 3BW

    PROPOSED SINGLE STOREY SIDE EXTENSION. PROPOSED LOFT ADDITION

    27 Aug 2026 Prior approval
  • PA26/2981 Awaiting decision

    18 Lyndhurst Avenue Twickenham TW2 6BY

    single-storey rear extensions 6m depth, 3m eaves height, 3m overall height

    27 Aug 2026 Prior approval
  • PA26/2975 Awaiting decision

    2 Twickenham Road Teddington TW11 8AG

    Loft Conversion involving hip to gable conversion and installation of 5 x roof lights

    27 Aug 2026 Prior approval
  • PA26/2974 Awaiting decision

    12 Selkirk Road Twickenham TW2 6PX

    Demolition of existing conservatory and garage. Single storey rear extension, to be 3m deep, aligned with existing side elevation with flat roof and rooflights. Single storey side extension with rear wall aligned to existing main rear elevation with flat roof and rooflight. Front door relocated to the front elevation and front window relocated to side extension. First Floor flat roof dormers, with rooflights to flat and pitched roofs. All materials to match existing.

    27 Aug 2026 Prior approval