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Planning application

PA26/2142

46 Grove Avenue Twickenham TW1 4HY

Awaiting decision Richmond upon Thames Householder Application

Proposal

Ground Floor Side Extension

As published by the council, reference PA26/2142

Timeline

Dates from the published record

  1. 18 Jun 2026

    Received by Richmond upon Thames

  2. 23 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 26 Jul 2026

    Added to PlanIndex

  4. 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

  • 05/3861/HOT Withdrawn

    10 Laurel Avenue Twickenham Richmond Upon Thames TW1 4JA

    Proposed loft conversion

    29 Dec 2005 67m away Householder
  • 21/2106/HOT Granted

    2 Laurel Avenue Twickenham TW1 4JA

    External alterations to facilitate conversion of internal garage to habitable room. Larger replacement rooflight to existing single storey rear extension

    10 Jun 2021 72m away Householder
  • 06/0844/FUL Granted

    122 Heath Road Twickenham Richmond Upon Thames TW1 4BW

    Proposed alteration to window.

    20 Mar 2006 73m away Full applications
  • 05/2507/HOT Granted

    28 Laurel Avenue Twickenham Richmond Upon Thames TW1 4JA

    Proposed Single Storey Rear Extension.

    18 Aug 2005 77m away Householder
  • 05/2853/HOT Granted

    30 Laurel Avenue Twickenham Richmond Upon Thames TW1 4JA

    Proposed Single Storey Rear Extension.

    23 Sep 2005 81m away Householder
  • 06/1257/HOT Granted

    51 Laurel Avenue Twickenham Richmond Upon Thames TW1 4HZ

    Proposed Single Storey Rear Extension.

    20 Apr 2006 103m 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