14 Onslow Road Richmond Richmond Upon Thames TW10 6QF

1. 7 Mar 2006

   Received by Richmond upon Thames

2. 2 May 2006

   Decision issued: Permitted

3. 26 Jul 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 2 May 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• First Floor and Second Floor Flat, 12 Onslow Road, Richmond TW10 6QF

  PA26/0551 Submitted 18 Feb 2026 8m away

  76% historically approved · decision due ~27 Apr

  Internal amalgamation of the existing first and second-floor flats to form a single three-bedroom maisonette, including conservation-led window replacement.

  Awaiting decision Full applications New dwelling Windows or glazing 18 docs

• 17 Onslow Road Richmond TW10 6QH

  19/T1010/TCA Submitted 13 Nov 2019 33m away

  T1 - Magnolia Grandiflora - Reduce crown to the most recent previous reduction points, removing upto 1.5m of new growth. Final height 6m and final overall spread 5m. Reduce specific branch obstructing view out of adj. window to 0.5m below previous.

  Granted Trees 3 docs

• 13 Onslow Road Richmond TW10 6QH

  23/T0033/TCA Submitted 12 Jan 2023 35m away

  T1 Olive to be retained T3 Bay Fell to ground level - The silver birch has some dieback at the top already. - Trees requiring cyclical pruning to prevent direct damage, and inadequate space to allow the trees to reach their mature size. - It is difficult to prune the silver birch due to the characteristics of its form and as a result of pruning the form is poor - The bay tree is inappropriate for the garden as it has grown quickly, no root barriers were ever used and logistically cannot be installed now. It is clearly pushing on the remaining wall, you can see that it is bowed, creating a risk that it too collapses. - The wall cannot easily be rebuilt whilst the trees are in situ. - The trees cannot be seen from the public unless looking down the alleyway of the property and as such the amenity value of the trees is very low - Replacement trees would be more appropriate for the garden and root barriers would be used if necessary. - The loss of the trees will be mitigated by the replanting of new and more appropriate trees to leave a long lasting legacy (please see design plan and mitigation strategy) Given the life expectancy and condition of the trees the replacement of the trees will enhance the garden and improve the amenity Please note, the address is 13 Onslow Road, Richmond TW10 6QH. The property used to be 11a. The planning portal have not updated

  Granted Trees 5 docs

• 13 Onslow Road Richmond TW10 6QH

  23/T0064/TPO Submitted 12 Jan 2023 35m away

  T2 - Silver birch - Fell to Ground level

  Refused Trees 1 doc

• 6 Ridgway Mount Ararat Road Richmond TW10 6PR

  PA26/0082 Submitted 9 Jan 2026 39m away

  T2 Norway Maple (Acer platanoides) 30% Crown Reduction - Reducing the height and spread of the tree by approximately 2-3m to tidy and contain, retaining furnishing growth. Final height = 6m and final spread = 4m.

  Granted Trees 3 docs

• 6 Ridgway Mount Ararat Road Richmond TW10 6PR

  PA25/3959 Submitted 3 Nov 2025 39m away

  FRONT GARDEN T4 Horse Chestnut (Aesculus hippocastanum) Crown reduce by approximately 2m back to most recent previous reduction points to tidy and contain. Final height = 8m and final spread = 4m T5 Horse Chestnut (Aesculus hippocastanum) Crown reduce by approximately 2m back to most recent previous reduction points to tidy and contain. Final height = 6m and final spread = 4m T6 Horse Chestnut (Aesculus hippocastanum) Crown reduce by approximately 2m back to most recent previous reduction points to tidy and contain. Final height = 6m and final spread = 4m T7 Horse Chestnut (Aesculus hippocastanum) Crown reduce by approximately 2m back to most recent previous reduction points to tidy and contain. Final height = 6m and final spread = 4m T8 Yew (Taxus baccata) 30% Crown Reduction - Reducing the height of the tree by approximately 2-3m and the spread by 0.5-1m to reshape and contain. Retaining furnishing growth. Final height = 10m and final spread = 6m

  Granted Trees 3 docs

• PA26/2560 Granted

  32 Fortescue Avenue Twickenham TW2 5LS

  Construction of a hip to gable and rear dormer roof extension, rooflights to front elevation and single storey rear extension

  23 Jul 2026 Prior approval
• PA26/3175 Awaiting decision

  146, Waldegrave Road, Teddington, TW11 8NA

  CONSTRUCTION OF HIP TO GABLE AND REAR DORMER EXTENSIONS,INSERTION OF ROOFLIGHTS,ONE OBSCURE GLAZED SIDE WINDOW AND ALTERATIONS TO THE SOIL VENT PIPE. RESUBMISSION OF PREVIOUS REFUSED APPLICATION REF. PA26/2122.

  14 Sep 2026 Prior approval
• PA26/2193 Refused

  5, The Hermitage, Richmond, TW10 6SH

  ASHP unit to rear flat roof, AOV (automatic opening vent) - flue to rear flat roof

  23 Jun 2026 Prior approval
• PA26/2454 Granted

  11 Collingwood Close Twickenham TW2 7AE

  Hip to gable and rear dormer roof extensions and insertion of 2x rooflights to the front roof slope.

  13 Jul 2026 Prior approval
• PA26/0893 Granted

  21, Gloucester Road, Twickenham, TW2 6NF

  PROPOSED OUT BUILDING TO BE USED FOR STORAGE, SUMMER HOUSE AND GYMNASIUM

  13 Mar 2026 Prior approval