Planning application
Land To The South East Of Electricity Station Hilfield Lane Aldenham Hertfordshire
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Construction of a new permanent access road and bellmouth onto Hilfield Lane; two bunds utilising excavated material from construction; and associated drainage, together with a landscaping scheme, and a biodiversity net gain (BNG) strategy (revised plans received relate to amended red edge / site access / internal access changes / and associated landscape changes).
As published by the council, reference 25/1463/FUL
Application record
- Reference
- 25/1463/FUL
- Category
- Full applications
- Status
- Decided
- Decision
- Granted As published: Grant Permission
- Received
- 8 Oct 2025
- Validated
- 8 Oct 2025
- Decided
- 25 Aug 2026
- Ward
- Aldenham West
- Parish
- Aldenham Parish
- Decision by
- Committee Decision
Timeline
Dates from the published record
-
8 Oct 2025
Received by Hertsmere
-
24 Jul 2026
Added to PlanIndex
-
25 Aug 2026
Decision issued: Grant Permission
Documents
Plans, drawings, consultee responses and the officer's report
101 documents on file for this application
- Committee report
- Decision notice
- Highways response
- Ecology - 21st july
- Planning application covering letter july 2026
- Swept path analysis 1
- Swept path analysis 2
- Highway mitigation measures
- Construction methodologies and traffic management plan
- Plan area for rsa
- Historic england response
- Suds response
- Ecology response
- Construction methodologies and traffic management plan june 2026
- Landscape response
- Road safety audit june 2026
- Road safety audit response report june 2026
- Landscape 16 june
- Lvia june 2026
- Lvia photo montage hillfield lane
- Landscape plan sheet 3
- Landscape and ecology masterplan
- Flood / drainage info additional / clarificaion
- Landscape response
- Suds response
- Hig response
- Pgra comments
- National highways response
- Hertfordshire fire and rescue service (hydrants only) response
- Environment agency comment
- Affinity water comment
- Aldenham parish council
- Psecc comment
- Lhvt comments
- Arboriculture comments
- Environmental health & licensing
- Archaeology response
- Cover letter - amended documents
- Landscape sheet 1
- Landscape sheet 2
- Supporting technical note - for amended plans
- Access visibility splays
- Location plan (red / blue line)
- Elevations
- Green belt assessment
- Swept path plan
- Great crested newt report issue 3
- Drainage strategy
- Fra
- Layout plan
- Drainage sheet
- Aia
- Site layout
- Ctmp
- Pea
- Lvia appendix a
- Lvia appendix b
- Ground level tree assessment ? bat survey report
- Bat activity report
- Hmmp
- Certificate b
- Lvia figures
- Transport statement
- Transport statement appendix a & b
- Transport statement appendix c
- Bng metric
- Bng report march 2026
- Hcc arch response
- Ecology comments
- Psecc response
- Suds response
- Highways response
- Aldenham parish council
- Place services landscape comments
- Radlett society green belt association comments
- Arboricultural comments
- Letchmore heath village trust response
- Patchetts green residents association response
- National highways
- Environment agency
- Growth and infra response
- Cadent gas response
- Cadent gas response
- Cadent gas response
- Cadent gas response
- Cadent gas response
- Cadent gas response
- Cadent gas response
- Cadent gas response
- Cadent gas response attachment
- Environmental health comments
- Fire and rescue (hydrants only) response
- Fire and rescue response
- Road safety audit & designers response
- Historic environment desk-based assessment - september 2025
- Bng assessment - september 2025
- Bng metric - macros disabled
- Applicationformredacted
- Archaeological trial trench evaluation - july 2025
- Green infrastructure strategy plan
- Planning statement - september 2025
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Hertsmere granted permission on 25 August 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.
About full applications
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.
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