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

This site has had 23 applications since 2020: 12 approved, 0 refused.

• 26/1390/NAC Awaiting decision

  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.

  Submitted 1 Sep 2026
• 26/1298/FUL Awaiting decision

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

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

  Submitted 13 Aug 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 Awaiting decision

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

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

  Submitted 30 Jan 2026 Full applications
• 25/2006/DIS Decided

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

  Discharge of Conditions 4 (Drainage - Construction Drawings and Details) and 5 (SuDS Management and Maintenance) pursuant to planning permission 25/1503/RSP

  Decided 8 Dec 2025 Conditions

1. 6 Feb 2024

   Received by Three Rivers

2. 4 Mar 2024

   Decision issued: approved

3. 30 Jul 2026

   Added to PlanIndex

Three Rivers granted permission on 4 March 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.

• Warner Bros. Studio Tour London Studio Tour Drive Leavesden Watford Hertfordshire WD25 7LR

  24/0583/NMA Submitted 11 Apr 2024 7m away

  Non-material amendment to planning permission 19/2369/FUL (Extension to backlot cafe) to include storage building.

  Granted Amendments Extension 8 docs

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

  22/0509/FUL Submitted 18 Mar 2022 113m away

  Construction of storage building.

  Granted Full applications 15 docs

• Street Record Studio Tour Drive Leavesden WD25 7LR

  21/0536/TCA Submitted 3 Mar 2021 135m away

  The work is to pollard the trees, they were last done in 2020 since then part of the site around the trees has been developed and now a significant reduction in the structural frame work of the trees would make them more appropriate to the setting. The trees have no open public view, the trees are significant to the site as a landscape feature of pollards and they will continue to be this, although smaller and more managed. Please see accompanying documentation.

  Granted Trees 4 docs

• 63 Royce Grove Leavesden Watford Hertfordshire WD25 7GB

  24/1159/CLPD Submitted 22 Jul 2024 136m away

  Certificate of Lawfulness Proposed Development: Single storey rear extension

  Granted Lawful development Extension 5 docs
  Small domestic

• 49 Royce Grove Leavesden Watford Hertfordshire WD25 7GB

  20/2148/FUL Submitted 12 Oct 2020 138m away

  Demolition of existing conservatory and construction of single storey rear extension

  Granted Full applications Extension Demolition 9 docs
  Small domestic

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

  25/0743/RSP Submitted 30 Apr 2025 154m away

  Part Retrospective: Temporary use of land for the siting of prefabricated 'portacabins' for use as a school in association with on site filming activities, together with associated infrastructure.

  Granted Amendments 25 docs

• 26/1384/FUL Awaiting decision

  Swandrift Trout Rise Loudwater Rickmansworth Hertfordshire WD3 4JZ

  Demolition of existing conservatory and construction of part single, part two storey rear extension, single storey side extension, extension to double garage to create first floor above with front/rear dormer windows; loft conversion including front/rear dormer windows and side/rear rooflights; construction of basement, rear balcony, new window to side elevation, patio extension and landscaping alterations including ramp.

  31 Aug 2026 Full applications
• 26/1380/FUL Awaiting decision

  Crossley Wylde Loudwater Lane Loudwater Rickmansworth Hertfordshire WD3 3JD

  Installation of rooflights

  28 Aug 2026 Full applications
• 26/1372/FUL Awaiting decision

  108 Winton Drive Croxley Green Rickmansworth Hertfordshire WD3 3QT

  Demolition of existing conservatory and side extension; construction of a single storey front, side and rear extension with rooflights

  27 Aug 2026 Full applications
• 26/1365/FUL Awaiting decision

  Morningside Bridle Lane Loudwater Rickmansworth Hertfordshire WD3 4JB

  Construction of a single storey rear extension; conversion of garage into habitable accommodation; alterations to the fenestration

  25 Aug 2026 Full applications
• 26/1358/FUL Awaiting decision

  251 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LH

  Variation of Condition 3 (Materials) Pursuant to planning permission 25/1526/RSP to allow alterations to materials.

  24 Aug 2026 Full applications