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
• 26/0719/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. 14 May 2026

   Received by Three Rivers

2. 8 Jun 2026

   Decision issued: no objection

3. 19 Aug 2026

   Added to PlanIndex

Three Rivers granted permission on 8 June 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.

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

• Little Chalfont Park Land Between Lodge Lane And Burtons Lane, Little Chalfont Buckinghamshire

  25/1877/NAC Submitted 29 Oct 2025 50 yards away

  Neighbouring Authority Consultation: Buckinghamshire Council : PL/25/4494/VRC Variation of condition 5 (approved plans) of planning permission PL/24/3794/VRC to allow for relocation of drainage basin; realignment of primary and secondary streets; removal of custom homes location; reconfiguration of retirement parcel, public open space and residential parcel; and increase in height to Block D.

  Granted Outline 3 docs

• Land At Shafford Knoll Farm Lower Road Nash Mills Hemel Hempstead Hertfordshire HP3 8Rt

  24/1034/NAC Submitted 28 Jun 2024 50 yards away

  Neighbouring Authority Consultation: Outline Planning Application for construction of 33 dwellings (Use Class C3) and (up to) a 70 bed care home (Use Class C2), with new access to Lower Road and pedestrian links to canal tow-path (landscaping reserved). Dacorum Borough Council - reference 24/01424/MOA

  Granted Outline 6 docs
  Major scheme

• Land East Of Calvert Buckinghamshire

  23/1925/NAC Submitted 14 Nov 2023 50 yards away

  Neighbouring Authority Consultation: EIA Scoping consultation from The Planning Inspectorate relating to application for Development Consent for the Rosefield Solar Farm

  Granted Outline 1 doc

• St Martin's School Moor Park Road Northwood

  24/0566/NAC Submitted 8 Apr 2024 50 yards away

  Neighbouring Authority Consultation: Infilling of undercroft, walkways at ground and first floor levels to provide additional internal floorspace associated with the existing school together with amendments to fenestrations

  Granted Outline 2 docs

• Newland Park Gorelands Lane Chalfont St Giles Buckinghamshire HP8 4AB

  22/1336/NAC Submitted 11 Jul 2022 50 yards away

  Variation of condition 47 (Approved plans) of planning permission CH/2014/1964/FA (Redevelopment of site to provide 309 dwellings (Use Class C3), including new build, conversion of existing student housing blocks, Grade II listed manor house and associated buildings, erection of new fitness centre, sports facilities building (Use Class D1), sports pitches and associated landscaping) to allow for the replacement of 31 terraced dwellings with 31 detached dwellings - Buckinghamshire Council Ref: PL/22/1819/VRC

  Granted Outline New dwelling 2 docs
  Major scheme

• Hartsbourne Country Club Hartsbourne Avenue Bushey Heath Bushey Hertfordshire WD23 1JW

  24/1819/NAC Submitted 15 Nov 2024 50 yards away

  Neighbouring Authority Consultation: Hertsmere Borough Council application reference 24/1434/FUL: Phased development comprising demolition of existing buildings and structures and erection of residential dwellings with associated access, landscaping and parking, works to the golf course, provision of replacement parking, swimming pool and greenkeepers shed to serve the existing Hartsbourne Country Club and associated works. (For consultation purposes only: 15 dwellings proposed)

  Granted Outline Demolition 4 docs
  Major scheme

• 26/1422/OUT Awaiting decision

  156 The Drive Rickmansworth Hertfordshire WD3 4DH

  Outline application: Construction of 2no. detached two-storey, self build dwellings, to the rear of No.156 The Drive with associated access, parking and landscaping works (Appearance and Scale reserved matters)

  Received 7 Sep, published by the council 18 Sep 2026 Outline
• 26/1077/PDE Withdrawn

  36 Girton Way Croxley Green Rickmansworth Hertfordshire WD3 3QN

  Prior Approval: Single storey rear extension (depth 5.75 metres, maximum height 3.45 metres, maximum eaves height 3.45 metres)

  Received 3 Jul, published by the council 24 Jul 2026 Outline
• 26/0930/PDE Granted

  116 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AA

  Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 2.81 metres, maximum eaves height 2.81 metres)

  Received 8 Jun, published by the council 24 Jul 2026 Outline
• 26/1242/PDA Awaiting decision

  Moonshine Farm Bragmans Lane Sarratt HP3 0PL

  Prior Approval: Change of use of existing agricultural barn to one self contained residential dwelling with associated parking

  Received 3 Aug, published by the council 26 Aug 2026 Outline
• 26/0694/PDT Granted

  The Bungalow Batchworth Heath Farm Batchworth Heath Rickmansworth Hertfordshire WD3 1QB

  Prior approval: Enlargement of the dwellinghouse by the construction of one additional storey (2.75m height) and raising of ridge to result in an overall height of 6.58m (Class AA)

  Received 28 Apr, published by the council 24 Jul 2026 Outline