Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP Data via plota.co.uk

26/1089/NMA - Non Material Amendments Approved
Admin / procedural

Proposal

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. Data via plota.co.uk

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View original council record ↗

Application progress

✓
Received
7 Jul 2026
✓
Approved
28 Jul 2026

Approved on 28 Jul 2026 · Delegated Decision · Last checked 28 Jul 2026

Documents 11

Plans & drawings 9

PDF MERLIN - DNA - 18 -00 - DR - A-10400 P02 PROPOSED GROUND FLOOR PLAN Drawing · 7 Jul 2026 View ↗ PDF MERLIN - DNA - 18 - 01 - DR - A -10402 P02 PROPOSED GANTRY PLAN Drawing · 7 Jul 2026 View ↗ PDF MERLIN - DNA - 18 - EL - DR - A -20400 P02 PROPOSED ELEVATION Drawing · 7 Jul 2026 View ↗ PDF MERLIN - DNA - 18 - M1 - DR - A -10401 P02 PROPOSED MEZZANINE PLAN Drawing · 7 Jul 2026 View ↗ PDF MERLIN- DNA - 18 - R1 - DR - A-10403 P02 PROPOSED ROOF PLAN Drawing · 7 Jul 2026 View ↗ PDF MERLIN - DNA - 18 - SX - DR - A -30400 P02 PROPOSED SECTIONS Drawing · 7 Jul 2026 View ↗ PDF MERLIN -DNA -18-00-DR-A-20002 P01 APPROVED AND PROPOSED GROUND FLOOR PLAN Drawing · 7 Jul 2026 View ↗ PDF MERLIN -DNA- 18-EL-DR-A-20000 P01 APPROVED AND PROPOSED EAST AND WEST ELEVATION Drawing · 7 Jul 2026 View ↗ PDF MERLIN - DNA - 18 - EL - DR - A -20001 P01 APPROVED AND PROPOSED NORTH AND SOUTH ELEVATION Drawing · 7 Jul 2026 View ↗

Application forms 1

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 7 Jul 2026 View ↗

Other documents 1

PDF COVERING LETTER Supporting documents · 7 Jul 2026 View ↗

All documents on the council site ↗

Nearby new applications

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

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

26/0963/FUL - 12 Jun 2026

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Non-material amendment pursuant to planning permission 25/1545/FUL to allow Erec...

26/0789/NMA - 15 May 2026

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Neighbouring Authority Consultation: Watford Borough Council - Details submitted...

26/0781/NAC - 14 May 2026

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Details submitted for Condition 23. (partial discharge SuDS Management and Maint...

26/00345/DISCON - 5 May 2026

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Discharge of condition 25 (SuDS - Management and Maintenance Plan - Phases 3, 5 ...

26/0719/DIS - 1 May 2026

Important details

Council
Three Rivers
Application type
Non Material Amendments
Postcode
WD25 7LP
Received
7 Jul 2026
Validated
7 Jul 2026
Ward
Leavesden
Parish
Abbots Langley Parish Council
Case officer
Show
Target decision
4 Aug 2026
Decision
approved
Decision date
28 Jul 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Show

Consultation & key dates

Alt. reference
PP-15054067
Env. assessment
No

Historical activity at this location

50 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2025 Approved
Installation of a smoking shelter
25/2121/FUL
2025 Approved
Installation of a smoking shelter
25/2121/FUL
2025 Approved
Consent to display externally illuminated x 2 wayfinder signs at the south car park entra…
25/00842/ADV
2025 Approved
Consent to display externally illuminated x 2 wayfinder signs at the south car park entra…
25/00842/ADV
2025 Approved
Extension of the existing Post Room and associated ancillary works
25/1545/FUL
2025 Approved
Extension of the existing Post Room and associated ancillary works
25/1545/FUL
2025 Approved
Erection of 5 x internally illuminated wayfinder signs at the south entrance, north entra…
25/1575/ADV
2025 Approved
Erection of 5 x internally illuminated wayfinder signs at the south entrance, north entra…
25/1575/ADV
2025 Approved
Neighbouring Authority Consultation: Variation of Conditions 2 (Approved Plans) and 11 (A…
25/1349/NAC
2025 Approved
Neighbouring Authority Consultation: Variation of Conditions 2 (Approved Plans) and 11 (A…
25/1349/NAC
2025
Variation of Conditions 11 (A41 Toucan to the Hempstead Road underpass) and 13 (M25 Junct…
25/1308/FUL
2025
Variation of Conditions 11 (A41 Toucan to the Hempstead Road underpass) and 13 (M25 Junct…
25/1308/FUL
2023 Approved
Variation of Conditions 2, 4, 10, 19 and 32 pursuant to planning permission 22/0491/FUL […
23/1897/FUL
2023 Approved
Variation of Conditions 2, 4, 10, 19 and 32 pursuant to planning permission 22/0491/FUL […
23/1897/FUL
2024 Approved
Extension of the existing Backlot Cafe kitchen and associated ancillary works
24/0178/FUL
2023 Approved
Extension of the existing Post Room and associated ancillary works
23/1953/FUL
2023 Approved
Extension of the existing Post Room and associated ancillary works
23/1953/FUL
2023 Approved
The provision of two temporary site construction access points and associated works on th…
23/00530/FUL
2023 Approved
The provision of two temporary site construction access points and associated works on th…
23/00530/FUL
2022 Approved
The provision of new sound stages, workshops, production and post-production offices, Stu…
22/00322/FULM
2020 Approved
Erection of a 2.4m high fence, to the south (A41) and west (Gypsy Lane) boundaries includ…
20/01368/FUL
2019 Approved
Development of T, U and V stages along with new office building and landscape improvement…
19/1944/FUL
2019 Approved
Extension to the Studio café and landscape improvements
19/1445/FUL
2016 Approved
Deed of Variation: Variation of the existing S106 Agreement (relating to planning permiss…
16/2430/FUL
2016 Approved
Deed of Variation: Variation of the existing S106 Agreement (relating to planning permiss…
16/2430/FUL
Within ~100m

Nearby activity

2023 Approved
Warner Bros. Studios Leavesden Warner Drive WD25 7LP
Neighbouring Authority Consultation: Variation of Condition 2 (Approved Plans), Condition…
23/2159/NAC
2023 Approved
Warner Bros. Studios Leavesden Warner Drive WD25 7LP
Neighbouring Authority Consultation: Variation of Condition 2 (Approved Plans), Condition…
23/2159/NAC
2022 Approved
Warner Bros. Studios Leavesden Warner Drive Leavesden Hertfordshire WD25 7LP
Construction of storage building.
22/0509/FUL
2022 Approved
Warner Bros. Studios Leavesden Warner Drive Leavesden Hertfordshire WD25 7LP
Construction of storage building.
22/0509/FUL
2018 Approved
Warner Bros. Studio Tour London Studio Tour Drive Leavesden Watford Hertfordshire WD25 7LR
Advertisement Consent: 7 x externally illuminated advertising posters, 1 x externally ill…
18/2545/ADV
2018 Approved
Warner Bros. Studios Leavesden Warner Drive Leavesden WD25 7LP
Construction of Q and S Stages, ancillary production offices and additional toilet block…
18/0363/FUL
2018 Approved
Warner Bros. Studios Leavesden Warner Drive Leavesden WD25 7LP
Advertisement Consent: Erection of internally illuminated signage
18/0019/ADV
2016 Approved
Warner Bros. Studios Leavesden Warner Drive Leavesden Watford Herts WD25 7LP
Hybrid application to include detailed approval of new sound stages, workshops, post prod…
4/00183/16/CON
2016 Approved
Warner Bros. Studios Leavesden Warner Drive Leavesden Watford Herts WD25 7LP
Hybrid application to include detailed approval of new sound stages, workshops, post prod…
4/00183/16/CON
2020 Approved
Warner Bros. Studios Leavesden Warner Drive Leavesden WD25 7LP
Discharge of Condition 3 (Arboricultural Method Statement (landscaped plaza)) pursuant to…
20/2539/DIS
2020 Approved
Warner Bros. Studios Leavesden Warner Drive Leavesden WD25 7LP
Discharge of Condition 3 (Arboricultural Method Statement (landscaped plaza)) pursuant to…
20/2539/DIS
2018 Approved
Warner Bros. Studios Leavesden Warner Drive Leavesden WD25 7LP
Discharge of Condition 15 (Surface Water Drainage) pursuant to planning permission 17/224…
18/0982/DIS
2017 Approved
Warner Bros. Studios Leavesden Warner Drive Leavesden WD25 7LP
Non material amendment to planning permission 16/2554/FUL: Alterations to external materi…
17/2570/NMA
2017 Approved
Warner Bros. Studios Leavesden Warner Drive Leavesden WD25 7LP
Discharge of Condition S16 (Foul Water Drainage) pursuant to planning permission 15/1852/…
17/2553/DIS
2017 Approved
Warner Bros. Studios Leavesden Warner Drive Leavesden WD25 7LP
Discharge of Condition S8 (Lighting) pursuant to planning permission 15/1852/FUL
17/1876/DIS
2017 Approved
Warner Bros. Studios Leavesden Warner Drive Leavesden WD25 7LP
Non Material Amendment to planning permission 16/2554/FUL: Additional ramp to southern el…
17/1790/NMA
2017 Approved
Warner Bros. Studios Leavesden Warner Drive Leavesden WD25 7LP
Non Material Amendment to planning permission 15/1852/FUL - Alterations to hardstanding (…
17/0683/NMA
2017 Approved
Warner Bros. Studios Leavesden Warner Drive Leavesden WD25 7LP
Discharge of Condition S22 (Contamination and Piling) pursuant to planning application 15…
17/0594/DIS
2017 Approved
Warner Bros. Studios Leavesden Warner Drive Leavesden WD25 7LP
Discharge of Condition 7 (Contamination and Piling) pursuant to reserved matters permissi…
17/0593/DIS
2016 Approved
Warner Bros. Studios Leavesden Warner Drive Leavesden WD25 7LP
Approval of Details: Details pursuant to hybrid planning permission 15/1852/FUL comprisin…
16/2611/AOD
2016 Approved
Warner Bros. Studios Leavesden Warner Drive Leavesden WD25 7LP
Approval of Details: Details pursuant to hybrid planning permission 15/1852/FUL comprisin…
16/2611/AOD
2016 Approved
Warner Bros. Studios Leavesden Warner Drive Leavesden WD25 7LP
Discharge of Condition S13 (Internal roads and car parks) pursuant to planning applicatio…
16/2563/DIS
2016 Approved
Warner Bros. Studios Leavesden Warner Drive Leavesden WD25 7LP
Discharge of Condition S13 (Internal roads and car parks) pursuant to planning applicatio…
16/2563/DIS
2016 Approved
Warner Bros. Studios Leavesden Warner Drive Leavesden WD25 7LP
Discharge of Condition S8 (Lighting) pursuant to planning application 15/1852/FUL (Develo…
16/2651/DIS
2016 Approved
Warner Bros. Studios Leavesden Warner Drive Leavesden WD25 7LP
Discharge of Condition S8 (Lighting) pursuant to planning application 15/1852/FUL (Develo…
16/2651/DIS
Three Rivers
Planning Authority Score
7.3/10
Good
#54 of 296 councils
Relevant to this application:
Householder decisions

Three Rivers is faster than most councils at deciding householder applications, ranking #30 out of 296. Only 24% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (91%) than the national average (90%).

Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Three Rivers decision performance
Based on MHCLG data, the year to March 2026
89%
Overall approval rate
Above avg (87%) #145 of 296
91%
Householder approved
Above avg (90%) #184 of 296
82%
Decided in 8 weeks
Above avg (63%) #30 of 296
24%
Extended time limit
Below avg (41%) #28 of 296
85%
Minor dwellings approved
62 decided (1-9 homes)
63%
Major dwellings approved
8 decided (10+ homes)
94%
Change of use approved
17 decided
819
Total decisions
86 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings