57 Park Road, Smallfield, Horley, Surrey, RH6 9RZ

Planning appeal 3356121 at 57 Park Road, Smallfield, Horley, Surrey, RH6 9RZ (Tandridge District Council) was dismissed on 17 March 2025 by Inspector Ellis G, 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 Framework and any relevant development plan policies.

a single storey side extension

Authority: Tandridge District Council
Appeal type: householder · Householder (HAS)
Procedure: Written Representations
Development: residential · Householder developments
Inspector: Ellis G
Postcode: RH6 9RZ

Main issues, as the Inspector framed them

whether the proposal would be inappropriate development in the Green Belt having regard to the Framework and any relevant development plan policies
the effect on the openness of the Green Belt
the effect of the proposal on the character and appearance of the area
whether any harm by reason of inappropriateness, and any other harm, would be clearly outweighed by other considerations so as to amount to very special circumstances required to justify the development

What decided it

The disproportionate width of the extension relative to the original building, combined with substantial weight given to Green Belt harm, meant that the other considerations put forward did not clearly outweigh the harm identified.

What the Inspector cited

Development plan policies: DP10DP13CSP 18DP7
National Planning Policy Framework: Paragraph 154Paragraph 153

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.

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The decision letter

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More decisions in Tandridge District Council

The authority’s record since 2016 · every decision in 2025

Allowed29 October 20266006369
Land at Thornhill, Westerham Road, Limpsfield, Oxted, RH8 0ED
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Development Site West of Southwood, Waller Lane, Caterham, CR3 5EA
Dismissed13 October 20266007518
Rosemary Cottage, Smallfield Road, Horne, Horley, RH6 9JP
Dismissed23 September 20266008688
Land Adjacent to Farm View Cottage, Lingfield Road, East Grinstead, RH19 2JW
Dismissed22 September 20266011736
Land Adjacent to Oaklands Drive, Copthorne Bank, Copthorne, RH10 3JD

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.