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

26/0454/NMANon Material AmendmentsPermitted

Discharge / amendments

Proposal

Non-material amendment to planning permission 25/1545/FUL to replace the approved window in the consented scheme with the retention of the existing double doors, maintaining the existing access route to the front of the post room.

Received: 19 March 2026
Decided: 30 March 2026
Decision level: Delegated (officer decision)
Council: Three Rivers District Council
Ward: Leavesden

Site boundary (council red line)

ReceivedSubmitted19 Mar
ValidatedValidated19 Mar
Consult.Consultation
TargetTarget Date16 Apr
DecidedDecided30 Mar

Decided in 11 days (council typically 56)

8 weeks typical decision time in Three Rivers92% of amendment applications approved

This is an application to amend a permission at Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP. Three Rivers has handled 276 applications of this type and approves 87% of them, typically deciding them in 56 days. This one was decided in 11 days, 6 weeks quicker than Three Rivers's median. There have been 24 other applications at this address. In the past year there have been 21 applications across Leavesden. We hold 356 applications in total for the WD25 postcode area.

Application Details

Reference

26/0454/NMA

Address

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

Postcode

WD25 7LP

Local Authority

Three Rivers

Application Type

Non Material Amendments

Scale / Size

Small

Decision Status

Permitted

Current Status

Awaiting decision

Ward

Leavesden

Parish

Abbots Langley Parish Council

Applicant & Agent

Agent Address

Tor And Co 23 Heddon Street London W1B 4BQ

Planning Application Dates

Date Received

19 March 2026

Target Decision Date

16 April 2026

Date Decided

30 March 2026

Date Validated

19 March 2026

Date Submitted

19 March 2026

Planning Decision

Decided By

Delegated

Statutory Period

28 days

Publicity

Appeal

Additional Information

Planning Portal ID

PP-14765776

Comments

Documents

Constraints

Coordinates

51.692900, -0.416849

Enriching application data

2/3

Council recordsAppealsFlood risk

Source: Three Rivers

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Planning history at this site

16 other applications at this property, newest first.

Planning constraints

Designations that overlap or adjoin the site outline.

Flood zone 1: Low probability (rivers and sea)

Not published by this council, so not checked: Article 4 directions. Ask the council if these matter.

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (22)

flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-10-09. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

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