Planning appeal decision
70 Mansfield Drive, Hayes, UB4 8EB
Planning appeal 3300727 at 70 Mansfield Drive, Hayes, UB4 8EB (London Borough of Hillingdon) was allowed on 2 August 2022 by Inspector Bowyer J, by written representations. The main issue, as the Inspector framed it: The effect of the proposal on the character and appearance of the host building and area.
two storey side and part single part two storey rear extension to dwellinghouse
- Authority
- London Borough of Hillingdon
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Bowyer J
- Postcode
- UB4 8EB
Main issues, as the Inspector framed them
- The effect of the proposal on the character and appearance of the host building and area
What decided it
The extension would be a subordinate addition that would not harm the character or appearance of the host dwelling or area, and this material consideration outweighed the conflict with the width requirement of Policy DMHD 1.
What the Inspector cited
- Development plan policies
- Policy BE1Policy DMHB 11Policy DMHB 12Policy DMHD 1
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 London Borough of Hillingdon
The authority’s record since 2016 · every decision in 2022
- Dismissed7 August 2026600546910 Lawn Avenue, West Drayton, UB7 7AQ
- Dismissed23 July 2026600432914 Willow Tree Lane, Hayes, UB4 9BB
- Dismissed16 July 2026600586611 Maygoods View, High Road, Uxbridge, UB8 2HG
- Dismissed8 July 2026600758779 Fairholme Crescent, Hayes, Middlesex, UB4 8QU
- Dismissed12 June 2026600269596 Oakdene Road, Hillingdon, UB10 0SQ
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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