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
• 26/1089/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
• 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. 13 Aug 2026

   Received by Three Rivers

2. 19 Aug 2026

   Added to PlanIndex

3. 7 Oct 2026

   Decision issued: approved

4. 7 Oct 2026

   Status changed to Decided

   Previously Pending Consideration.

Three Rivers granted permission on 7 October 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.

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. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP

  26/00668/FUL Submitted 24 Aug 2026 50 yards away

  63% historically approved · decision due ~28 Oct

  Erection of a building (with amended design) for studio operations and associated workshop use (Sui Generis).

  Awaiting decision Full applications 36 docs

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

  26/0789/NMA Submitted 15 May 2026 50 yards away

  90% historically approved · decision due ~13 Jul

  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.

  Decided Amendments

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

  26/1089/NMA Submitted 7 Jul 2026 50 yards away

  90% historically approved · decision due ~1 Sep

  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.

  Decided Amendments Windows or glazing

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

  26/1390/NAC Submitted 1 Sep 2026 50 yards away

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

  Granted Extension
  Small domestic

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

  26/0963/FUL Submitted 12 Jun 2026 50 yards away

  89% historically approved · decision due ~19 Aug

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

  Decided Full applications Extension

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

  26/0151/FUL Submitted 30 Jan 2026 50 yards away

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

  Granted Full applications 21 docs

• 26/1350/FUL Granted

  26 Ebury Road Rickmansworth Hertfordshire WD3 1BN

  Conversion of ground floor storage space to habitable accommodation; alterations to the fenestration

  Received 21 Aug, published by the council 1 Sep 2026 Full applications
• 26/1664/FUL Awaiting decision

  3 Pembroke Road Moor Park Northwood Hertfordshire HA6 2HP

  Variation of condition 2 (plans) pursuant to planning permission 24/1622/FUL to allow alterations to front entrance door and garage door

  Received 20 Oct, published by the council 22 Oct 2026 Full applications
• 26/1663/FUL Awaiting decision

  161 New Road Croxley Green Rickmansworth Hertfordshire WD3 3HB

  Construction of first floor rear extension and front porch; internal alterations and alterations to fenestration including new windows to side elevation; alterations to external materials including insulated render and timber cladding

  Received 20 Oct, published by the council 23 Oct 2026 Full applications
• 26/1654/FUL Awaiting decision

  47 Carpenders Avenue Carpenders Park Watford Hertfordshire WD19 5BS

  Re-location of entrance and construction of front porch

  Received 16 Oct, published by the council 21 Oct 2026 Full applications
• 26/1653/FUL Awaiting decision

  11 Hillcroft Crescent Oxhey Hall Watford Hertfordshire WD19 4PB

  Demolition of existing shed and construction of new outbuilding

  Received 16 Oct, published by the council 22 Oct 2026 Full applications