Quadrant House 25 The Quadrant Richmond

1. 11 Jun 2021

   Received by Richmond upon Thames

2. 21 Jun 2021

   Validated

   Checked as complete and ready for consideration.

3. 16 Aug 2021

   Decision issued: Granted Permission

4. 23 Aug 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 16 August 2021, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 26A The Quadrant Richmond Richmond Upon Thames TW9 1DF

  06/0085/ADV Submitted 16 Jan 2006 20m away

  Erection of new non-illuminated fascia sign 14500mm x 500mm and non-illuminated projecting sign 890mm x 600mm. Erection of non-illuminated welcome/ security sign by door and non-illuminated sign above ATM machine x 1.

  Granted Advertising 11 docs

• Evergreen Studios Little Green Richmond TW9 1NZ

  21/2080/FUL Submitted 8 Jun 2021 27m away

  1. Replacement aluminium timber clad triple glazed windows 2. Introduction of four additional windows to replace garage doors 3. Insertion of a covered rooflight over lightwell at third floor. 4. New wheelchair platform DDA lift comprising raising height of front wall.

  Granted Full applications Loft or dormer Windows or glazing 20 docs

• Lower Ground, Ground, First, Second And Third Floors Boston House Little Green Richmond TW9 1QE

  21/2053/ES191 Submitted 7 Jun 2021 27m away

  Confirmation that the lawful planning use of Boston House (lower ground, ground, first, second and third floors) is office (Use Class E, formerly Use Class B1a).

  Refused Lawful development 13 docs

• Evergreen Studios Little Green Richmond TW9 1NZ

  24/2108/FUL Submitted 20 Aug 2024 27m away

  Replacement of existing window with new double door to match existing.

  Granted Full applications Windows or glazing 8 docs

• 19 22, Ground Floor And First Floor Rear, The Quadrant, Richmond, TW9 1BP

  PA25/3537 Submitted 6 Oct 2025 30m away

  Non-illuminated fascia signage (REFUSED). Non- illuminated ATM sign. Non-illuminated projecting sign, address panel and front door vinyl (APPROVED).

  Split decision Advertising 13 docs

• 19-21 The Quadrant Richmond Richmond Upon Thames TW9 1BP

  05/1435/FUL Submitted 11 May 2005 31m away

  Installation of two air conditioning cooling units to first floor flank wall.

  Withdrawn Full applications 6 docs

• PA26/1532 Granted

  65A, Hounslow Road, Twickenham, TW2 7HA

  Rear Dormer Roof Extension. Rooflight to front elevation

  5 May 2026 Full applications
• PA26/2323 Granted

  112, Teddington Park Road, Teddington, TW11 8NE

  Single storey rear extension to existing ground floor flat.

  26 Jun 2026 Full applications
• PA26/3069 Awaiting decision

  21, Flat 1b, Cardigan Road, Richmond, TW10 6BJ

  Ground floor flat rear extension including the demolition of existing extension/s and erection of new single storey rear extension and associated internal remodelling.

  3 Sep 2026 Full applications
• PA26/3051 Awaiting decision

  21 and 23 Winchester Road, Twickenham

  Raising of the ridge and eaves, replacement of front and rear roof slopes and the erection of rear dormer extensions to the rear roof slope and outrigger to each property.

  2 Sep 2026 Full applications
• PA26/2350 Refused

  Garden Flat 39 Onslow Road Richmond TW10 6QH

  Formation of new garden outbuilding.

  6 Jul 2026 Full applications