Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP

This site has had 27 applications since 2020: 18 approved, 0 refused.

• 26/1400/RSP Awaiting decision

  Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP

  Retrospective application: Construction of a temporary stage for filming purposes.

  Submitted 2 Sep 2026 Amendments
• 26/1390/NAC Granted

  Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP

  Neighbouring Authority Consultation: Part retrospective application for existing and extension of the acoustic timber fence on Backlot 2.

  Decided 14 Sep 2026
• 26/1298/FUL Granted

  Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP

  Part Retrospective: Retention and extension of the existing acoustic timber fence on Backlot 2.

  Decided 7 Oct 2026 Full applications
• 26/1089/NMA Decided

  Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP

  Non-material amendment pursuant to planning permission 25/1308/FUL to allow alterations to Building 18 including alterations to fenestration detail, new canopy element and provision of a mezzanine level.

  Submitted 7 Jul 2026 Amendments
• 26/0963/FUL Decided

  Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP

  Extensions to temporary school building in association with on-site filming activities.

  Submitted 12 Jun 2026 Full applications
• 26/0789/NMA Decided

  Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP

  Non-material amendment pursuant to planning permission 25/1545/FUL to allow Erection of 2no. access ladders and a change to the placement of the proposed signage.

  Submitted 15 May 2026 Amendments
• 26/0781/NAC Granted

  Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP

  Neighbouring Authority Consultation: Watford Borough Council - Details submitted for Condition 23 (partial discharge phase 1 Surface Water Drainage) pursuant to planning permission 23/01023/VARM

  Decided 8 Jun 2026 Outline
• 26/0719/DIS Decided

  Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP

  Discharge of condition 25 (SuDS - Management and Maintenance Plan - Phases 3, 5 and 8) pursuant to planning permission 25/1308/FUL

  Decided 28 May 2026 Conditions
• 26/0599/NMA Granted

  Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP

  Non material amendment to planning permission 25/0743/RSP (prefabricated 'portacabins' for use as a school in association with on site filming activities for a temporary period) to allow for extension to second floor and addition of third floor.

  Decided 30 Apr 2026 Amendments
• 26/0151/FUL Granted

  Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP

  Removal of condition 13 (M25 Junction 21a Improvements) of planning permission 25/1308/FUL

  Decided 12 Oct 2026 Full applications

1. 19 Nov 2025

   Received by Three Rivers

2. 8 Dec 2025

   Decision issued: Determined - DIS apps

3. 19 Aug 2026

   Added to PlanIndex

Three Rivers has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP

  26/0599/NMA Submitted 15 Apr 2026 50 yards away

  Non material amendment to planning permission 25/0743/RSP (prefabricated 'portacabins' for use as a school in association with on site filming activities for a temporary period) to allow for extension to second floor and addition of third floor.

  Granted Amendments Extension 7 docs

• Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP

  23/1953/FUL Submitted 20 Nov 2023 50 yards away

  Extension of the existing Post Room and associated ancillary works

  Granted Full applications Extension 15 docs

• 69 Offord Grove Leavesden Watford Hertfordshire WD25 7NF

  23/1232/CWC Submitted 10 Jul 2023 50 yards away

  Confirmation of compliance with conditions pursuant to 10/2230/OUT 'Outline Application: For the construction of up to 425 dwellings, flexible mixed use centre comprising 2,350 sqm of A1, A2, A3, A5 and D1 uses, hotel (8,500 sqm), and associated parking, means of access and associated infrastructure works and use of agricultural land (The Horse field) and the former Furtherfield tip for public open space. (Matters reserved: Appearance, Landscaping, Layout and Scale)'

  Decided Conditions 2 docs
  Major scheme

• 61 Offord Grove Leavesden Hertfordshire WD25 7NF

  22/1405/FUL Submitted 22 Jul 2022 100 yards away

  Single storey rear extension

  Granted Full applications Extension 10 docs
  Small domestic

• 61 Offord Grove Leavesden WD25 7NF

  21/1426/FUL Submitted 3 Jun 2021 100 yards away

  Single storey rear extension

  Granted Full applications Extension 9 docs
  Small domestic

• 59 Offord Grove Leavesden Hertfordshire WD25 7NF

  22/0766/FUL Submitted 22 Apr 2022 100 yards away

  Single storey rear extension.

  Granted Full applications Extension 9 docs
  Small domestic

• 26/1432/DIS Awaiting decision

  Stonyfield Park (Previously Known As Land North Of Toms Lane) Kings Langley WD4 8PB

  Discharge of Conditions 3 (Construction Environmental Management Plan), 4 (Arboricultural Method Statement), 5 (Contamination), 6 (Waste Water), 7 (Boundary Treatment), 13 (Habitat Management and Monitoring Plan), 16 (Hard Landscaping Scheme), 17 (Landscape Management Plan), 23 (Bicycle Storage), 24 (Fire Hydrant) pursuant to planning permission 25/0590/FUL

  Received 8 Sep, published by the council 9 Sep 2026 Conditions
• 26/1401/DIS Awaiting decision

  Beesons Yard Bury Lane Rickmansworth Hertfordshire

  Discharge of Condition 2 (Remediation Strategy) pursuant to planning permission 25/1671/FUL

  Received 2 Sep, published by the council 3 Sep 2026 Conditions
• 26/1362/DIS Awaiting decision

  Land At Toms Lane (Nos 114-118) Toms Lane Kings Langley Hertfordshire

  Discharge of Conditions 4 (Arboricultural Method Statement), 5 (Construction Management Plan), 7 (Landscape and Ecological Management Plan), 8 (Ecological Enhancement Measures), 9 (Construction Environmental Management Plan) pursuant to planning permission 23/1277/OUT

  25 Aug 2026 Conditions
• 26/1060/DIS Decided

  24 Lynwood Heights Rickmansworth Hertfordshire WD3 4ED

  Discharge of Condition 13 (ASHP - Details) pursuant to planning permission 24/1799/RSP

  Received 1 Jul, published by the council 24 Jul 2026 Conditions
• 26/1025/DIS Decided

  The Fisheries Solesbridge Lane Chorleywood Rickmansworth Hertfordshire WD3 5SS

  Discharge of Condition 3 (External Materials) Pursuant to planning permission 25/0739/FUL

  Received 23 Jun, published by the council 24 Jul 2026 Conditions