Planning appeal decision
69 Sycamore Road, Croxley Green, Rickmansworth, WD3 3TE
Planning appeal 3361083 at 69 Sycamore Road, Croxley Green, Rickmansworth, WD3 3TE (Three Rivers District Council) was dismissed on 11 June 2025 by Inspector Long M, by written representations. The main issue, as the Inspector framed it: the effect of the proposed single storey front extension on the character and appearance of the area.
construction of single-storey front extension and first floor rear extension, conversion of garage into habitable accommodation and internal alterations, alterations to fenestration and extension of driveway
- Authority
- Three Rivers District Council
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Long M
- Postcode
- WD3 3TE
Main issues, as the Inspector framed them
- the effect of the proposed single storey front extension on the character and appearance of the area
- the living conditions of the occupiers of No 71 Sycamore Road, with particular regard to outlook
What decided it
The proposed front extension would result in unacceptable harm to the character and appearance of the area by projecting beyond the consistent building line of the terrace and appearing overly prominent in the street scene.
What the Inspector cited
- Development plan policies
- Policy DM1Appendix 2 of the Development Management Policies Local Development Document (2013)Policy CP1Policy CP12Policy CA2 of the Croxley Green Neighbourhood Plan
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 Three Rivers
The authority’s record since 2016 · every decision in 2025
- Dismissed12 October 2026601410628 On The Hill, Carpenders Park, WD19 5DR
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- Allowed24 September 20266010198Rusper, Nottingham Road, Heronsgate, WD3 5DN
- Dismissed9 September 20266011803126 Toms Lane, Kings Langley, WD4 8NR
- Allowed1 September 2026601212721 Dickinson Square, Croxley Green, Rickmansworth, WD3 3HA
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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