Planning appeal decision
1 Gables Avenue, Borehamwood, WD6 4SP
Planning appeal 3359782 at 1 Gables Avenue, Borehamwood, WD6 4SP (Hertsmere Borough Council) was allowed in part (a split decision) on 28 May 2026 by Inspector White P, by written representations. The main issue, as the Inspector framed it: The effect of the development on the character and appearance of the dwelling and the area.
without planning permission, the erection of part single, part two storey side and rear extension, dormer roof extension and erection of front boundary treatment adjacent to the highway exceeding one (1) metre in height
- Authority
- Hertsmere Borough Council
- Appeal type
- enforcement · Enforcement Notice
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- White P
- Postcode
- WD6 4SP
Main issues, as the Inspector framed them
- The effect of the development on the character and appearance of the dwelling and the area
What decided it
The fallback position of planning permission 22/1251/CLP for similar extensions carried substantial weight and outweighed the identified harm to character and appearance, whereas the front boundary treatment had no comparable fallback and was demonstrably harmful to the area's character.
What the Inspector cited
- Development plan policies
- Policy CS22Policy SADM30
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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With an account
What an account adds to this decision


More decisions in Hertsmere
The authority’s record since 2016 · every decision in 2026
- Notice varied and upheld22 July 2026337275215 Oddesey Road, Borehamwood, WD6 5HZ
- Planning permission granted21 July 2026337502610 Ark Avenue, Borehamwood, WD6 1GH
- Planning permission granted21 July 202633657686 Ark Avenue, Borehamwood, WD6 1GH
- Notice varied and upheld21 July 2026336517812 Ark Avenue, Borehamwood, WD6 1GH
- Planning permission granted21 July 202633651072 Ark Avenue, Borehamwood, WD6 1GH
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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