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Planning appeal decision

Dismissed21 March 20253359723

140 High Street, Harlington, HAYES, UB3 5DW

the erection of a single-storey, part-side and part-rear extension

Authority
London Borough of Hillingdon
Appeal type
householder · Householder (HAS)
Procedure
Written Representations
Development
residential · Householder developments
Inspector
Sims B

Main issues, as the Inspector framed them

  • The effect the proposed extension would have on the character and appearance of the host dwelling and its semi-detached neighbour in the context of the surrounding Harlington Village Conservation Area

What decided it

The cumulative visual imbalance created by the proposed extension to the semi-detached pair of dwellings within the Conservation Area, when weighed against insufficient public benefits, resulted in less than substantial harm that could not be justified.

Framework references: 215

Plan policies cited: BE1, DMHB11-12, D3, HE1, DMHB4, DMHD1

The main issues and the deciding factor are read from the published letter by Town Planner Pro; the letter itself is the record. Contains public sector information licensed under the Open Government Licence v3.0. Research, not advice.

In the app this decision sits on the map beside every other appeal around it, with the full reasoning summary, the letter held on file, and the case law it applies.