307, Richmond Road, Twickenham, TW1 2NP

1. 28 Oct 2025

   Received by Richmond upon Thames

2. 9 Dec 2025

   Decision issued: Granted Permission

3. 13 Aug 2026

   Added to PlanIndex

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.

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

• 307, Richmond Road, Twickenham, TW1 2NP

  PA25/3869 Submitted 28 Oct 2025 0m away

  Proposed loft conversion with rear and side dormers, facade alteration

  Refused Householder Loft or dormer 13 docs
  Domestic

• 307, Richmond Road, Twickenham, TW1 2NP

  PA26/0697 Submitted 2 Mar 2026 3m away

  Proposed loft conversion with rear dormer, facade alterations, floor plan redesign and all associated works

  Granted Householder Loft or dormer 15 docs
  Domestic

• 309, Flat 2, Richmond Road, Twickenham, TW1 2NP

  PA25/3997 Submitted 5 Nov 2025 12m away

  79% historically approved · decision due ~8 Jan

  Replacement Windows

  Awaiting decision Full applications Windows or glazing 18 docs

• 305, Richmond Road, Twickenham, TW1 2NP

  PA26/0079 Submitted 9 Jan 2026 25m away

  Large Robinia tree located in left hand far corner of back garden. Tree has outgrown location. Request to pollard canopy aprox 2 meters below previous points of reduction, an overall height reduction of 4 meters.

  Granted Trees 3 docs

• 305 Richmond Road Twickenham TW1 2NP

  23/T0110/TCA Submitted 7 Feb 2023 25m away

  Silver birch tree located in far right hand corner of garden. Tree is interfering with x3 back gardens, causing excessive debris in leaf fall and exessive light shading. Request to remove tree to ground level.

  Granted Trees 3 docs

• 4 St Stephens Gardens Twickenham Richmond Upon Thames TW1 2LS

  05/2394/CAC Submitted 10 Aug 2005 29m away

  Demolition of existing outbuilding and erection of single storey rear extension. Rebuild existing rear dormer

  Granted Heritage and listed buildings Extension Loft or dormer +1
  Small domestic

• PA26/3082 Awaiting decision

  First Floor Jubilee Court 63A High Street Hampton Wick Kingston Upon Thames KT1 4DG

  Existing use of the premises as an office falling within Use Class E(g)(i).

  4 Sep 2026 Lawful development
• PA26/2952 Awaiting decision

  Garages Adjacent 11 Ferrymoor Ham

  Confirmation that relevant works have been carried out to enable the implementation of planning permission 22/1486/FUL for demolition of garage block and redevelopment of the site for two three storey four bed townhouses (Class C3) with associated amenity space, car and cycle parking and refuse stores.

  25 Aug 2026 Lawful development
• PA26/2007 Granted

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

  Existing use of the property as multiple self-contained flats (2).

  9 Jun 2026 Lawful development
• PA26/1531 Granted

  4 Whiteleys Way Hanworth Feltham TW13 6HP

  Certificate of Lawful Development (Existing) for rear outbuilding.

  5 May 2026 Lawful development
• PA26/2608 Awaiting decision

  10 Russell Road Twickenham Middlesex TW2 7QT

  Use of the site and buildings as a Guest House (Use Class C1)

  27 Jul 2026 Lawful development