HOLLOWAY LANE QUARRY HOLLOWAY LANE HARMONDSWORTH UB7 0AE

1. 17 Jun 2024

   Received by Hillingdon

2. 11 Oct 2024

   Decision issued: Permitted

3. 16 Sep 2026

   Added to PlanIndex

Hillingdon granted permission on 11 October 2024, 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Land to North of Meadowlea Close HARMONDSWORTH UB7 0AF

  79865/APP/2026/70 Submitted 9 Jan 2026 100 yards away

  Existing use of an open field as Sui Generis (equestrian use), erection of a field stable, caravans, and outbuildings (Application for a Certificate of Lawful Development for Existing Use)

  Refused Full applications 11 docs

• DUVAL HOUSE HIGH STREET HARMONDSWORTH UB7 0BT

  17762/APP/2019/3373 Submitted 14 Oct 2019 200 yards away

  Change of Use from office (Use Class B1) to residential (Use Class C3) to provide 19 x 1 bed and 5 x studio self-contained flats (Prior Approval)

  Granted Full applications New dwelling 17 docs

• MANOR COURT HIGH STREET HARMONDSWORTH UB7 0AQ

  27256/APP/2021/3759 Submitted 6 Oct 2021 350 yards away

  Details pursuant to the discharge of Condition 6 (Landscaping) of planning permission Ref: 27256/APP/2017/3721 dated 13/04/2021 for 'Alterations and conversion of the Manor Lodge into 2 No. 4-bedroom houses; conversion of the Stable Building into 6 No. 1-bedroom and 2 No. 2-bedroom cottages; conversion of the Office Barn into 1 No. studio flat, 1 No. 1-bedroom flat, 2 No. 2-bedroom houses and 1 No. 3-bedroom house; retention of the Granary Building and conversion to garden store; upgrade of boundary treatments; reinstatement of yard pond, together with associated parking and landscaping'.

  Refused Full applications 14 docs

• MANOR COURT HIGH STREET HARMONDSWORTH UB7 0AQ

  27256/APP/2021/3690 Submitted 30 Sep 2021 350 yards away

  Details pursuant to the discharge of Condition 7 (Drainage) of planning permission Ref: 27256/APP/2017/3721 dated 13/04/2021 for 'Alterations and conversion of the Manor Lodge into 2 No. 4-bedroom houses; conversion of the Stable Building into 6 No. 1-bedroom and 2 No. 2-bedroom cottages; conversion of the Office Barn into 1 No. studio flat, 1 No. 1-bedroom flat, 2 No. 2-bedroom houses and 1 No. 3-bedroom house; retention of the Granary Building and conversion to garden store; upgrade of boundary treatments; reinstatement of yard pond, together with associated parking and landscaping'.

  Refused Full applications 21 docs

• St Mary's Vicarage HIGH STREET HARMONDSWORTH UB7 0AQ

  76742/TRE/2023/10 Submitted 12 Jan 2023 350 yards away

  To carry out tree surgery including a height reduction by 3.5m and laterally by 2.5m to One Chestnut T40 on TPO 30 and a height reduction by 2.5m and laterally by 2m to One Sycamore protected by its location within Harmondsworth Village Conservation Area

  Granted Trees 7 docs

• 60 SUMMERHOUSE LANE HARMONDSWORTH UB7 0AW

  79696/TRE/2025/263 Submitted 23 Sep 2025 0.3 miles away

  TPO 30 T10 1x Yew 40% reduction in both height and lateral spread, resulting in a prune of up to approximately three meters back from the branch tips to suitable growth points where possible. Conservation Area Harmondsworth Village T1 1x Cypresses to dismantle to ground level.

  Granted Trees 6 docs

• 80054/APP/2026/1884 Granted

  BATFORD PLAYSPACE VARCOE GARDENS HAYES UB3 2FF

  Details pursuant to the discharge of Conditions 6 (Biodiversity Gain Plan), 7 (method statement) and 8 (details of surface water management) of planning permission ref. 80054/APP/2026/1117, dated 09-07-26 (Remodelling of park space including soft landscaping, hard surfacing, a fenced play area and other associated works.)

  Received 29 Jul, published by the council 23 Aug 2026 Full applications
• 79730/APP/2026/1240 Granted

  71 CHESTER ROAD NORTHWOOD HA6 1BG

  Erection of a single storey rear/side wraparound extension and first floor rear extension.

  Received 18 May, published by the council 26 Jul 2026 Full applications
• 64733/APP/2026/1686 Granted

  UNIT 1A COWLEY RETAIL PARK HIGH ROAD COWLEY UB8 2TE

  Details pursuant to the discharge of Conditions 4 (cycle parking) and 5 (Travel Plan) of planning permission ref. 64733/APP/2025/2786, dated 20-05-2026 (Installation of mezzanine floor for use as Use Class E (Commercial, Business and Service))

  Received 6 Jul, published by the council 26 Jul 2026 Full applications
• 16568/APP/2026/703 Granted

  HOLLAND AND HOLLAND SHOOTING SCHOOL & ASHBY FARM DUCKS HILL ROAD NORTHWOOD HA6 1ST

  Demolition of existing site buildings (excluding the retained central timber-framed barn), removal of existing hardstanding including the menage, change of use of part of the land to a workshop use (Use Class E(g)(iii)), and redevelopment of previously developed land to provide a workshop building with associated parking, hard and soft landscaping, formation of a pond, regrading of land levels, improvements to the existing access, sustainable drainage measures, and on-site biodiversity net gain enhancements.

  Received 18 Mar, published by the council 26 Jul 2026 Full applications
• 77124/APP/2026/1792 Granted

  14 BURTON ROAD UXBRIDGE UB10 0YE

  Conversion of roof space to habitable use, incorporating 4 conservation rooflights (2 to the front and 2 to the rear roof slopes).

  Received 20 Jul, published by the council 12 Aug 2026 Full applications