The Old Power Station 121 Mortlake High Street Mortlake Richmond Upon Thames SW14 8SN

1. 5 Dec 2004

   Received by Richmond upon Thames

2. 13 Jan 2005

   Decision issued: Granted Permission

3. 12 Sep 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 13 January 2005, 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.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• 123 Mortlake High Street Mortlake Richmond Upon Thames SW14 8SN

  06/0486/CAC Submitted 13 Feb 2006 50 yards away

  Erection of roof extension ar 3rd floor level including new dormer windows to road elevation and terrace to rear elevation

  Granted Heritage and listed buildings Extension Loft or dormer +1

• 123 Mortlake High Street Mortlake Richmond Upon Thames SW14 8SN

  06/0485/FUL Submitted 13 Feb 2006 50 yards away

  Erection of roof extension ar 3rd floor level including new dormer windows to road elevation and terrace to rear elevation

  Refused Full applications Extension Loft or dormer +1 25 docs

• The Limes 123 Mortlake High Street Mortlake Richmond Upon Thames SW14 8SN

  06/T0204/TCA Submitted 17 Mar 2006 50 yards away

  T1 - Yew (Taxus baccata) - To remove 1 large branch overhanging road/causing problems with passing busses. T2 - Yew (Taxus baccata) - To remove approximately 1 metre of overhanging branches.

  Granted Trees

• 123, Limes House, Mortlake High Street, London, SW14 8SN

  PA26/0434 Submitted 9 Feb 2026 50 yards away

  Details pursuant to condition U60417 (Land Contamination) of planning reference 12/0973/FUL

  Granted Conditions 4 docs

• 320 Cowley Mansions Mortlake High Street Mortlake Richmond Upon Thames SW14 8SL

  05/T0399/TCA Submitted 24 Jun 2005 50 yards away

  T1 - Gum - Reduce by 30% and reshape where necessary. T2 - Yew (Taxus baccata) - Remove.

  Granted Trees

• 308 Cowley Mansions Mortlake High Street Mortlake London SW14 8SL

  23/0166/FUL Submitted 20 Jan 2023 50 yards away

  Rear dormer roof extension and roof lights to front roofslope.

  Granted Full applications Extension Loft or dormer 12 docs

• PA26/3369 Granted

  15 Fitzwilliam Avenue Richmond TW9 2DQ

  REAR GARDEN T1 Bay (Laurus nobilis) Crown Reduction - Reducing the height and spread of the tree by up to 2.5m. Final height 3.5m and spread 1.5m.

  Received 1 Oct, published by the council 12 Oct 2026 Trees
• PA26/3384 Granted

  7, The Terrace, London, SW13 0NP

  5 DAY DANGEROUS TREE NOTICE - 1x Eucalyptus - Fell

  Received 1 Oct, published by the council 12 Oct 2026 Trees
• PA26/3383 Granted

  32, Marlborough Road, Richmond, TW10 6JR

  5 DAY DANGEROUS TREE NOTICE - dead silver birch - fell

  Received 29 Sep, published by the council 12 Oct 2026 Trees
• PA26/3103 Granted

  20 Chalmers Way Twickenham TW1 1QG

  T1 False Acacia - Fell to ground level and poison stump to grind in 6 -12 month following poison. Client wishes to replant in the future.

  Received 8 Sep, published by the council 15 Sep 2026 Trees
• PA26/3101 Granted

  85, The Vineyard, Richmond, TW10 6AT

  Reducing the crown of an Old Mature Prunus Cerasifera that is leaning at 45 deg with a 10 cm by 10 cm basal trunk cavity at the base of a 23 cm diameter trunk. The current height is approx 5.5m and the maximum branch radius 3.5m (bearing in mind the tree is leaning at 45 deg. Other trees in the garden are a Betula Pendula, Olea Europaea (*2) and and Malus Domestica (*2). All in the rear garden.

  Received 8 Sep, published by the council 15 Sep 2026 Trees