Planning appeal decision
48 Raleigh Avenue, Hayes, Middlesex, UB4 0EE
Planning appeal 6002720 at 48 Raleigh Avenue, Hayes, Middlesex, UB4 0EE (London Borough of Hillingdon) was allowed on 17 March 2026 by Inspector Gardner L, by written representations. The main issue, as the Inspector framed it: The effect of the proposal on the character and appearance of the host dwelling and the surrounding area.
two storey side/rear extension and single storey rear extension
- Authority
- London Borough of Hillingdon
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Gardner L
- Postcode
- UB4 0EE
Main issues, as the Inspector framed them
- The effect of the proposal on the character and appearance of the host dwelling and the surrounding area
What decided it
The proposal's compliance with Policy DMHD 1 through its setback and dropped ridge line, which ensures it reads as a subservient addition and conforms with the existing pattern of development in the street scene.
What the Inspector cited
- Development plan policies
- Policy BE1 of the London Borough of Hillingdon Local Plan Part 1 (2012)Policy DMHD 1 of the London Borough of Hillingdon Local Plan Part 2 (2020)Policy DMHB 11 of the London Borough of Hillingdon Local Plan Part 2 (2020)Policy DMHB 12 of the London Borough of Hillingdon Local Plan Part 2 (2020)Policy D3 of the London Plan (2021)Policy D4 of the London Plan (2021)
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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What an account adds to this decision


More decisions in London Borough of Hillingdon
The authority’s record since 2016 · every decision in 2026
- Dismissed27 October 202660153104 Albany Close, Ickenham, UB10 8QW
- Dismissed27 October 2026600985618-20 Wilmar Close, Hayes, UB4 8ET
- Dismissed21 October 2026601178225 Stirling Road, Hayes, UB3 3AH
- Dismissed19 October 20266011268364 Victoria Road, Ruislip, HA4 0ET
- Allowed6 October 2026601385888 Stormount Drive, Hayes, UB3 1RH
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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