Planning appeal decision
18 The Broadwalk, London, HA6 2XD
Planning appeal 3319847 at 18 The Broadwalk, London, HA6 2XD (London Borough of Hillingdon) was allowed on 22 August 2023 by Inspector Benson E, by written representations. The main issue, as the Inspector framed it: The effect of the appeal proposal on the character and appearance of the host property and the surrounding area.
single storey extension at rear of existing garage
- Authority
- London Borough of Hillingdon
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Other minor developments
- Inspector
- Benson E
- Postcode
- HA6 2XD
Main issues, as the Inspector framed them
- The effect of the appeal proposal on the character and appearance of the host property and the surrounding area
- Its effects on the living conditions of neighbouring occupiers
What decided it
The credible fallback position created by the Certificate of Lawful Development for a similar outbuilding in the same location, combined with the extension being subordinate in scale to the host dwelling and not visible from public views, outweighed the numerical conflict with the 4m depth policy.
What the Inspector cited
- Development plan policies
- Policy DMHD 1Policy DMHB 5Policy DMHB 6Policy DMHB 11Policy BE1Policy HE1
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
Town Planner Pro holds this letter. The Appeals plan opens it and every other letter we hold, all of them searchable, with the main issues and what decided each case picked out. We do not show letters on the free site because they carry people’s names and addresses.
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 2023
- 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.
®