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. 14 Nov 2025

   Received by Three Rivers

2. 25 Nov 2025

   Decision issued: Determined - DIS apps

3. 19 Aug 2026

   Added to PlanIndex

• 25/1308/FUL Granted

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

  Variation of Conditions 11 (A41 Toucan to the Hempstead Road underpass) and 13 (M25 Junction 21a Improvements) of planning permission 23/1897/FUL.

  Decided 29 Oct 2025 Full applications

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

  24/1028/DIS Submitted 28 Jun 2024 50 yards away

  Discharge of Conditions 4 (Vehicular Access Completion), 10 - Part A (Highways Improvements - Local Cycle Network Improvements), 11 - Part A (Highways Improvements - A41 Toucan to the Hempstead Road Underpass), 25 (SuDS - Management and Maintenance Plan - Phase 1) and 35 (Temporary Pedestrian / Cycle Access - Details) pursuant to planning permission 23/1897/FUL

  Decided Conditions 37 docs

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

  23/1897/FUL Submitted 9 Nov 2023 50 yards away

  Variation of Conditions 2, 4, 10, 19 and 32 pursuant to planning permission 22/0491/FUL [The provision of new sound stages, workshops, production and post-production offices, Studio support facilities (including new welfare and café building) and new roundabout to provide vehicular access to the Studios and Island Site; the construction of decked car parking and a pedestrian footbridge (Island Site); the use of land to the west of the Studios for film production and associated activities (Backlot 2); ecological improvements to existing field (Lower Field) together with site-wide landscape and necessary utilities and infrastructure works, bund construction, and ground re-profiling] to vary the approved plans and drawings (condition 2); to vary the triggers for the timing of the delivery of highway improvements (conditions 4, 10 and 32) and to amend the wording of condition 19 (noise).

  Granted Full applications 315 docs

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

  25/1308/FUL Submitted 4 Aug 2025 50 yards away

  Variation of Conditions 11 (A41 Toucan to the Hempstead Road underpass) and 13 (M25 Junction 21a Improvements) of planning permission 23/1897/FUL.

  Granted Full applications 278 docs

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

  22/0491/FUL Submitted 14 Mar 2022 50 yards away

  The provision of new sound stages, workshops, production and post-production offices, Studio support facilities (including new welfare and café building) and new roundabout to provide vehicular access to the Studios and Island Site; the construction of decked car parking and a pedestrian footbridge (Island Site); the use of land to the west of the Studios for film production and associated activities (Backlot 2); ecological improvements to existing field (Lower Field) together with site-wide landscape and necessary utilities and infrastructure works, bund construction, and ground re-profiling.

  Granted Full applications 379 docs

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

  24/1693/NMA Submitted 22 Oct 2024 50 yards away

  Non-material Amendment to Conditions 2 (Plans), 6 (Electric Vehicle Charging Points), 7 (Cycle Parking), 17 (Operational Management Plan - In accordance with) and 30 (Landscaping - Implementation of) pursuant to planning permission 23/1897/FUL to allow relocation of two transformers adjacent to building 52 and 53 and provision of a substation next to building 80.

  Granted Amendments 24 docs

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

  26/0719/DIS Submitted 1 May 2026 50 yards away

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

  Decided Conditions 14 docs

• 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