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Land Opposite Junction With Butterfly Lane And East Of Watling Street Radlett Hertfordshire

25/1067/EI1Environmental Impact Ass. ScreeningApproved
Outline / PiP

Approved on 4 September 2025

Council decision: Response GivenDelegated (officer decision)

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Request for screening opinion (Environmental Assessment - Screening) for a Battery Energy Storage System.

Received
18 July 2025
Decision level
Delegated (officer decision)
Public comments
4
Ward
Aldenham East
  1. Received18 Jul
  2. Validated18 Jul
  3. Consult.13 Aug
  4. Target8 Aug
  5. Decided4 Sep

Decided in 48 days (council typically 56)

About this application

This is an outline application at Land Opposite Junction With Butterfly Lane And East Of Watling Street Radlett Hertfordshire. Hertsmere has handled 952 applications of this type. This one was decided in 48 days, 8 days quicker than Hertsmere's typical decision time. There has been 1 other application at this address. In the past year there have been 172 applications across Aldenham East.

81% of outline applications at Hertsmere Borough Council were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.See what's approved near your address

Application details

Application type
Environmental Impact Ass. Screening
Scale / size
Medium
Parish
Aldenham Parish

Planning application dates

Date validated
18 July 2025
Consultation expiry
13 August 2025
Consultation start
5 September 2025
Consultation end
13 August 2025
Last date for comments
13 August 2025
Target decision date
8 August 2025
Permission expires
4 September 2028

Planning decision

Statutory period
21 days

Additional information

Documents
7
Constraints
11

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Green belt: Hertsmere
  • 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 (21)

flood storage areas, conservation areas, listed buildings, 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.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© 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 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Associated applications

  1. 2025
    18 Jul

    Request for screening opinion (Environmental Assessment - Screening) for a Battery Energy Storage System.

    This applicationApprovedOutline25/1067/EI1
  2. 2025
    18 Jul

    The construction and operation of a Battery Energy Storage System (BESS) and associated infrastructure…

    RefusedFull Planning PermissionFiled alongside25/1070/FUL

Source: Hertsmere

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