3 Blenheim Road Chiswick W4 1UB

This site has had 2 applications since 2025: 2 approved, 0 refused.

• 254662LBC Granted

  3 Blenheim Road Chiswick W4 1UB

  Single storey rear infill extension; insertion of 2 x rooflights to existing ground floor rear roof; internal renovation works (Listed Building Consent)

  Decided 11 Mar 2026 Heritage and listed buildings

1. 11 Dec 2025

   Received by Old Oak and Park Royal Development Corporation

2. 11 Mar 2026

   Decision issued: Grant with Conditions

3. 10 Aug 2026

   Added to PlanIndex

Old Oak and Park Royal Development Corporation granted permission on 11 March 2026, 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.

• 3 Blenheim Road Chiswick W4 1UB

  254662LBC Submitted 11 Dec 2025 50 yards away

  Single storey rear infill extension; insertion of 2 x rooflights to existing ground floor rear roof; internal renovation works (Listed Building Consent)

  Granted Heritage and listed buildings Extension Loft or dormer 20 docs
  Small domestic

• 3 Blenheim Road Chiswick W4 1UB

  254661HH Submitted 11 Dec 2025 50 yards away

  Single storey rear infill extension; insertion of 2 x rooflights to existing ground floor rear roof

  Granted Householder Extension Loft or dormer 20 docs
  Small domestic

• 3 Blenheim Road Chiswick W4 1UB

  254662LBC Submitted 11 Dec 2025 50 yards away

  Single storey rear infill extension; insertion of 2 x rooflights to existing ground floor rear roof; internal renovation works (Listed Building Consent)

  Granted Heritage and listed buildings Extension Loft or dormer 20 docs
  Small domestic

• 1 Blenheim Road Chiswick W4 1UB

  231625PTC Submitted 26 Apr 2023 50 yards away

  T1 Cherry- Reduce crown by 0.5m and shape. T2 Weeping Birch-Thin crown by 30% and lightly re-balance. T3 Lawson Cypress - Fell to ground level and grind stump to approx. 300mm below ground level. T4 Cabbage Palm -Remove large limb over lawn. T5 Maple-Reduce all aspects of crown back to previous points of reduction. Remove x1 low branch over dining area.

  Granted Trees 9 docs

• 1 Blenheim Road Chiswick W4 1UB

  231610PTC Submitted 25 Apr 2023 50 yards away

  Front garden: T1 Purple Plum - fell

  Granted Trees 1 doc

• 1A Blenheim Road Chiswick London W4 1UB

  214979PTC Submitted 27 Jul 2021 50 yards away

  T1 - Purple leaf plum - Front garden - TPO/2008/0332 - Cut the damaged limb whilst retaining the first cluster of water shoots. - Reduce the long lateral limbs by approx. 1.5 metres all around the tree in order to lessen the loading forces on the heavy limbs. - Retain all internal growth and try to maintain as much of the low hanging foliage as possible. - The goal here is to maintain the tree at a smaller size to reduce the risk of further branch tear-out whilst retaining a natural crown structure. Some of the higher foliage will be reduced to blend the newly reduced sides into the form of the tree.

  Granted Trees 3 docs

• 260566HH Refused

  1 Benham Road Hanwell W7 1AQ

  Part single part two storey rear extension; insertion of additional window to side elevation first floor level; and front porch extension (following demolition of existing conservatory)

  Received 11 Feb, published by the council 3 Aug 2026 Householder
• 262878HH Granted

  167 Murray Road Ealing W5 4DD

  Single storey rear extension (following demolition of existing rear addition); removal of chimney breast; and alterations to the fenestration

  Received 23 Jul, published by the council 30 Aug 2026 Householder
• 262906HH Granted

  6 Milford Road West Ealing W13 9HZ

  Single storey rear extension (following demolition of existing rear addition)

  Received 27 Jul, published by the council 10 Sep 2026 Householder
• 262954HH Refused

  6 Gosling Close Greenford UB6 9UE

  Single storey extension and internal alterations

  Received 30 Jul, published by the council 10 Sep 2026 Householder
• 262963HH Granted

  14 Winchester Street Acton W3 8PA

  Single storey side/rear wraparound extension

  Received 31 Jul, published by the council 21 Sep 2026 Householder