20, First and Second Floor, Church Street, Twickenham

1. 6 Oct 2026

   Received by Richmond upon Thames

2. 9 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 1 December 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Richmond upon Thames took a median of 46 days over the applications it decided in the last year.

• PA25/2955 Granted

  First and Second Floor, 20 Church Street, Twickenham

  Change of First Floor and Second Floors from Offices (Use Class E) to 4x 1-bedroom dwellinghouses (Use Class C3)

  Decided 16 Oct 2025 Outline

This application is with Richmond upon Thames for determination, against a statutory target of eight weeks. Over the last year Richmond upon Thames decided condition discharge and variation applications in a median of 50 days. More in our guide to how long planning decisions take.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• 20 Church Street Twickenham Richmond Upon Thames TW1 3NJ

  05/3010/FUL Submitted 13 Oct 2005 50 yards away

  Erection of a single storey rear extension.

  Granted Full applications Extension 5 docs
  Small domestic

• First and Second Floor, 20 Church Street, Twickenham

  PA25/2955 Submitted 27 Aug 2025 50 yards away

  Change of First Floor and Second Floors from Offices (Use Class E) to 4x 1-bedroom dwellinghouses (Use Class C3)

  Granted Outline 13 docs

• 20, Church Street, Twickenham, TW1 3NJ

  PA25/4092 Submitted 12 Nov 2025 50 yards away

  Details pursuant to condition C1 - Construction Management Plan; C2 - Scheme of Ventilation; C7 - Cycle Parking; C8 - Refuse Arrangements, of planning permission PA25/2955.

  Granted Conditions 14 docs

• 20, Church Street, Twickenham, TW1 3NJ

  PA26/2994 Submitted 28 Aug 2026 50 yards away

  77% historically approved · decision due ~29 Oct

  Installation of 12 x PV solar panels on the existing roof

  Awaiting decision Full applications 8 docs

• 20, Church Street, Twickenham, TW1 3NJ

  PA26/0169 Submitted 19 Jan 2026 50 yards away

  Construction of an additional storey to create one 1-bed residential unit, with two balconies and associated fenestration alterations.

  Refused Full applications Windows or glazing 38 docs

• 20, Church Street, Twickenham, TW1 3NJ

  PA26/1240 Submitted 9 Apr 2026 50 yards away

  New gas connection pipe and installation of a gas meter to serve the second-floor level.

  Granted Full applications 7 docs

• PA26/3417 Awaiting decision

  The Manor House, Ham Street, Ham, Richmond Upon Thames, TW10 7HA

  Details pursuant to Condition 4 Part 2 and Part 3 (External Details) of planning reference PA25/4108

  Received 8 Oct, published by the council 12 Oct 2026 Conditions
• PA26/3447 Awaiting decision

  KNELLER HALL ROYAL MILITARY SCHOOL OF MUSIC KNELLER ROAD TWICKENHAM TW2 7DU

  Details pursuant to condition 5 - Sample panels of brickwork (heritage assets) of listed building consent 22/3005/LBC.

  Received 8 Oct, published by the council 12 Oct 2026 Conditions
• PA26/2656 Granted

  19, Ellerker Gardens, Richmond, TW10 6AA

  Details pursuant to conditions C6. Submitted Arboricultural details, C8. Door, C9. Stained glass window and stained glass panel of planning reference PA26/0116

  Received 30 Jul, published by the council 6 Aug 2026 Conditions
• PA26/3415 Awaiting decision

  Parkway House, Sheen Lane, London

  Details pursuant to Condition C12. Cycle Parking and Condition C15. Hard Landscaping of planning reference PA25/2106

  Received 7 Oct, published by the council 12 Oct 2026 Conditions
• PA26/3177 Granted

  2, Everdon Road, London, SW13 9AH

  Details pursuant to condition BD13A - materials of planning reference 23/0145/FUL

  Received 11 Sep, published by the council 17 Sep 2026 Conditions