123 Mortlake High Street Mortlake Richmond Upon Thames SW14 8SN

This site has had 2 applications since 2006: 1 approved, 1 refused.

• 06/0485/FUL Refused

  123 Mortlake High Street Mortlake Richmond Upon Thames SW14 8SN

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

  Decided 10 Apr 2006 Full applications

1. 13 Feb 2006

   Received by Richmond upon Thames

2. 13 Apr 2006

   Decision issued: Permitted

3. 27 Jul 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 13 April 2006, 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.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

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

  06/0485/FUL Submitted 13 Feb 2006 0m 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 0m 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 13m away

  94% historically approved · decision due ~6 Apr

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

  Awaiting decision Conditions 3 docs

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

  05/T0020/TCA Submitted 5 Dec 2004 18m away

  T1 - Horse Chestnut (Aesculus hippocastanum) - Reduce 50% of the weight of 2 heavy limbs over the road and footpath. Thin by 20-25% and balance remainder. T2 - Acer spp. - Remove limbs in contact with perimiter fence. Reduce remainder by 15-20% T3 - Acer spp. - Remove limbs in contact with perimiter fence. Reduce remainder by 15-20% T4 - Group of self sown Ash (Fraxinus excelsior) - Redue back from path. T5 - Group of Ash and Sycamore Trees - Fell.

  Granted Trees
  Small domestic

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

  05/T0399/TCA Submitted 24 Jun 2005 49m 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 50m away

  Rear dormer roof extension and roof lights to front roofslope.

  Granted Full applications Extension Loft or dormer 12 docs

• PA26/2207 Granted

  60, King Street, Twickenham, TW1 3SH

  Replacement signage, fascia board, window graphic displays and replacement internal doors.

  23 Jun 2026 Heritage and listed buildings
• PA26/3120 Awaiting decision

  Gort Lodge, Sudbrook Lane, Petersham, Richmond, TW10 7AY

  Replacement of the existing link. Replacement of first floor cladding and fenestration, and internal reconfiguration of the existing annexe. Conversion of the existing garage into a workshop and addition of a pitched roof. Replacement of windows at first floor level to match the existing. Refurbishment of windows at ground floor to match the existing.

  8 Sep 2026 Heritage and listed buildings
• PA26/2484 Granted

  Devoncroft House, Oak Lane, Twickenham, TW1 3PA

  Repairs and reinstatement works in associated with the removal of dry rot and damp to walls, skirting boards and ceilings. Repair and replacement of external window blind boxes. Installation of ventilation. Remedial works in response to water ingress, from roof coverings and external finishes ( render, hard paving and lead work). Installation of a drain. Retrospective permission is also sought for emergency removal of dry rot.

  15 Jul 2026 Heritage and listed buildings
• PA26/2473 Granted

  7, Pembroke Villas, The Green, Richmond, TW9 1QF

  Minor refurbishment works including: replacement gas boiler, water cylinder and flue, replacement cast iron radiators matching existing; replacement of two flank casement windows with matching timber frames; replacement/upgraded electrics; replacement lighting to match existing; re-applying existing ceiling rose to dining room; removal of damaged wallpaper along first floor staircase; making-good section of damaged first floor ceiling; new ensuite to bedroom 1 and re-arranged family bathroom; repair of lath & plaster ceiling to bedroom 4; removal of non-original cupboard stud wall to bedroom 5; insertion of new ensuites to bedrooms 4 & 5.

  14 Jul 2026 Heritage and listed buildings
• PA26/3060 Awaiting decision

  William Hunt Mansions, 4 Somerville Avenue, London

  Replacement of Balcony Railings at Penthouse Level

  2 Sep 2026 Heritage and listed buildings