Planning appeal decision
Land West Of,Hilfield Lane, Aldenham, Hertfordshire, WD25 8DD
Planning appeal 3368845 at Land West Of,Hilfield Lane, Aldenham, Hertfordshire, WD25 8DD (Hertsmere Borough Council) was allowed on 16 January 2026 by Inspector Kirby R, by written representations. The main issue, as the Inspector framed it: whether the proposal would be inappropriate development in the Green Belt having regard to the National Planning Policy Framework and relevant development plan policies.
Battery Energy Storage System (BESS) including ancillary works and access arrangements
- Authority
- Hertsmere Borough Council
- Appeal type
- major · Planning Appeal
- Procedure
- Written Representations
- Development
- utilities-energy · Other Major Developments
- Inspector
- Kirby R
- Postcode
- WD25 8DD
Main issues, as the Inspector framed them
- whether the proposal would be inappropriate development in the Green Belt having regard to the National Planning Policy Framework and relevant development plan policies
- the effect upon the openness and purposes of the Green Belt
- the effect upon designated heritage assets
- the effect upon the character and appearance of the area
- whether other considerations clearly outweigh the harm to the Green Belt and any other harm so as to amount to the very special circumstances required to justify the proposal
What decided it
The proposal's substantial contribution to achieving net-zero carbon emissions and national renewable energy ambitions, combined with the absence of other suitable feasible locations for the BESS facility, amounts to very special circumstances that clearly outweigh the moderate harm to the Green Belt and the less than substantial heritage harm.
What the Inspector cited
- Development plan policies
- Core Strategy Policy SP1Core Strategy Policy CS12Core Strategy Policy CS14Core Strategy Policy CS16SADMPP Policy SADM11SADMPP Policy SADM20SADMPP Policy SADM29SADMPP Policy SADM30SADMPP Policy SADM40SADMPP Policy SADM41
- National Planning Policy Framework
- Paragraph 11Paragraph 102Paragraph 110Paragraph 115Paragraph 116Paragraph 143Paragraph 153Paragraph 154Paragraph 155Paragraph 160Paragraph 161Paragraph 168Paragraph 198Paragraph 201
How the Inspector dealt with each one is set out in the app, in order: the development plan, national policy, housing land supply, other considerations and the planning balance, beside the letter.
See how each was appliedThe decision letter
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The main issues, what decided it, the planning balance and the policies and judgments listed as cited are read from the published letter by Town Planner Pro and are our summary, not the Inspector’s words; the letter itself is the record. Contains public sector information licensed under the Open Government Licence v3.0. Research, not advice.
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