18-20 Heathcote Road Twickenham Richmond Upon Thames TW1 1RX

1. 16 Aug 2005

   Received by Richmond upon Thames

2. 4 Oct 2005

   Validated

   Checked as complete and ready for consideration.

3. 21 Oct 2005

   Decision issued: Permitted

4. 16 Aug 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 21 October 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 12A Heathcote Road Twickenham Richmond Upon Thames TW1 1RX

  06/0503/HOT Submitted 16 Feb 2006 31m away

  New 2 Storey Front Bay And New Porch. Existing Roof Raised In Height By 1.5m At Eaves And Ridge Level; New Second Floor Patio Doors At Rear And Rebuild Chimney

  Granted Householder Extension Windows or glazing 15 docs
  Small domestic

• 7 Heathcote Road Twickenham Richmond Upon Thames TW1 1RX

  05/T0363/TCA Submitted 7 Jun 2005 40m away

  T1 - Eucalyptus gunnii - Crown reduce by 30% Crown lift by 2.5 metres

  Granted Trees

• 7 Heathcote Road Twickenham Richmond Upon Thames TW1 1RX

  05/T0240/TCA Submitted 21 Apr 2005 40m away

  T1 - Leyland Cypress (Cupressocyparis leylandii) - Fell to ground level. T2 - False Acacia (Robinia pseudoacacia) - Remove overhanging spires.

  Granted Trees

• 28 Heathcote Road Twickenham TW1 1RX

  PA25/4077 Submitted 12 Nov 2025 46m away

  T1 – Yew (Taxus baccata) Tree located in the front garden. The stem base (root flare) is damaging the adjacent pavement. The soil level on the house side was raised many years ago, approximately 50 cm up the trunk. The tree is approximately 5 metres from the property and growing in a highly constrained position, enclosed by a brick wall. Proposed work: Fell to ground level. Justification: The tree’s proximity to the pavement and raised soil level has caused root disturbance and ongoing pavement damage. The location provides limited long-term potential for sustainable growth and continued pavement disruption is likely if retained. T2 – Holly (Ilex aquifolium) Tree located within approximately 2 metres of the house. It is not a mature specimen and has limited amenity value. Proposed work: Fell to ground level. Justification: The tree’s proximity to the building poses a risk of root interference with foundations and restricts maintenance access. Removal will prevent future structural issues and allow for more suitable replanting in an appropriate position. T3 – Leyland Cypress (× Cuprocyparis leylandii) Row of Leylandii in the rear garden currently around 8 metres in height. Proposed work: Reduce height to previous reduction points and trim back on the house side by approximately 2.5 metres to form a neat, formal hedge. Justification: Routine cyclical maintenance to manage height and spread, maintain clearance from the property, and retain the trees in good condition. Works will help reduce wind load and prevent excessive shading while preserving screening value.

  Decided Trees

• 1 Heathcote Road Twickenham Richmond Upon Thames TW1 1RX

  05/0711/ES191 Submitted 9 Mar 2005 50m away

  Single Storey Ground Floor Rear Extension And Loft Conversion With Rear Dormer.

  Granted Lawful development Extension Loft or dormer 9 docs
  Small domestic

• 36 The Avenue Twickenham Richmond Upon Thames TW1 1RY

  05/T0613/TCA Submitted 14 Oct 2005 68m away

  T1 - Ash (Fraxinus excelsior) - Fell and poison stump.

  Granted Trees

• PA26/2452 Refused

  50 Fairfax Road Teddington TW11 9BZ

  Roof extension to create additional loft storey. Increase in height to eaves and ridge to part of existing roof.

  13 Jul 2026 Householder
• PA26/3078 Awaiting decision

  64 FIRST AVENUE MORTLAKE LONDON SW14 8SR

  The demolition of the existing ground floor rear extension, construction of replacement ground floor rear extension and replacement windows to the rear of the property.

  4 Sep 2026 Householder
• PA26/3057 Awaiting decision

  23, Manderlea, The Avenue, Hampton, TW12 3RN

  Single storey rear extension, single storey side extension, and the installation of an air conditioning unit

  3 Sep 2026 Householder
• PA26/3068 Awaiting decision

  27 Ranelagh Avenue Barnes London SW13 0BL

  Single storey side return with a sloping rooflight. Incl replacement windows throughout.

  3 Sep 2026 Householder
• PA26/3067 Awaiting decision

  27 Ranelagh Avenue Barnes London SW13 0BL

  Rear mansard roof extension.

  3 Sep 2026 Householder