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Planning application

05/2230/ES191

177 Percy Road Twickenham Richmond Upon Thames TW2 6JS

Granted Richmond upon Thames Section 191 Cert Existing Lawful Use/Dev

Proposal

Retention Of Existing Outbuilding For Use As Residential Acommodation Ancillary To The Main Dwelling House.

As published by the council, reference 05/2230/ES191

Timeline

Dates from the published record

  1. 25 Jul 2005

    Received by Richmond upon Thames

  2. 10 Nov 2005

    Validated

    Checked as complete and ready for consideration.

  3. 5 Jan 2006

    Decision issued: Permitted

  4. 27 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 lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 05/2601/HOT Granted

    41 Strathearn Avenue Twickenham Richmond Upon Thames TW2 6JT

    Retention Of Single Storey Side And Rear Extensions.

    30 Aug 2005 94m away Householder
  • 06/0634/PS192 Granted

    196 Percy Road Twickenham Richmond Upon Thames TW2 6JH

    Proposed Single Storey Side Extension.

    2 Mar 2006 99m away Prior approval
  • 06/0438/HOT Withdrawn

    34 Strathearn Avenue Twickenham Richmond Upon Thames TW2 6JX

    Proposed Two Storey Side Extension; Part Single Storey Part Two Storey Rear Extension And Loft Conversion With Rear And Side Dormers.

    13 Feb 2006 127m away Householder
  • 06/0810/HOT Granted

    7 Pauline Crescent Twickenham Richmond Upon Thames TW2 6JD

    Proposed single storey side extension.

    16 Mar 2006 129m away Householder
  • PA26/1909 Granted

    458 Chertsey Road Twickenham Richmond Upon Thames TW2 6LR

    Single storey rear extension (6m depth, 3m eaves height, 3.7m overall height)

    2 Jun 2026 151m away Prior approval
  • PA26/1908 Awaiting decision

    458 Chertsey Road Twickenham Richmond Upon Thames TW2 6LR

    Erection of the single storey front entrance porch and single storey detached outbuilding in a rear garden.

    2 Jun 2026 157m away Prior approval

In Richmond upon Thames

  • PA26/2430 Awaiting decision

    71, Ground Floor Flat, Queens Road, Twickenham, TW1 4EZ

    Use of 'ground floor unit' as a 3 x bed C3 flat.

    10 Jul 2026 Lawful development
  • PA26/0354 Refused

    63, Beech Way, Twickenham, TW2 5JS

    Existing use of the detached single-storey outbuilding located in the rear garden as a self-contained independent dwelling house with dedicated private external amenity space.

    2 Feb 2026 Lawful development
  • PA26/2247 Awaiting decision

    56, HOSPITAL BRIDGE ROAD, TWICKENHAM, RICHMOND UPON THAMES, TW2 5UJ

    Certificate of lawful development (existing) for loft conversion including hip-to-gable and rear dormer extensions.

    26 Jun 2026 Lawful development
  • PA26/2007 Awaiting decision

    192A and 192B, Kingston Road, Teddington, TW11 9JD

    Existing use of the property as multiple self-contained flats.

    9 Jun 2026 Lawful development
  • PA26/1899 Awaiting decision

    Hampton Court Palace, Hampton Court Road, Hampton

    Certificate of lawfulness to confirm that the existing use of the parts of Home Park and the Paddocks for events including a music festival and flower show, and associated operations and car parking, is lawful.

    1 Jun 2026 Lawful development