Skip to content
PlanIndex Get alerts
Menu

Planning application

PA26/1730

12 Martingales Close Ham Richmond TW10 7JJ

Granted Richmond upon Thames Householder Application

Proposal

Ground floor rear extension, front porch, first floor front extension and new roof to existing garage

As published by the council, reference PA26/1730

Timeline

Dates from the published record

  1. 15 May 2026

    Received by Richmond upon Thames

  2. 28 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 3 Jul 2026

    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

  • PA26/2121 Awaiting decision

    9 Martingales Close Ham Richmond TW10 7JJ

    Single storey rear extension.

    16 Jun 2026 42m away Householder
  • 06/0308/HOT Granted

    57 Lauderdale Drive Petersham Richmond Upon Thames TW10 7BS

    existing single storey rear extension alteration to roof.

    30 Jan 2006 63m away Householder
  • 05/3194/HOT Granted

    61 Lauderdale Drive Petersham Richmond Upon Thames TW10 7BS

    Proposed rear conservatory.

    27 Oct 2005 79m away Householder
  • 06/0539/HOT Refused

    9 Bishops Close Ham Richmond Upon Thames TW10 7DF

    Erection of single storey rear extension

    24 Feb 2006 115m away Householder
  • 05/2883/HOT Refused

    287 Petersham Road Richmond Richmond Upon Thames TW10 7DA

    Provision of vehicular access and front hardstanding

    29 Sep 2005 169m away Householder
  • 06/1207/LBC Withdrawn

    Flat 3A South Lodge 59 - 66 Ham Common Ham Richmond Upon Thames TW10 7JL

    Insertion of 3 conservation type rooflights

    11 Apr 2006 170m away Heritage and listed buildings

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