Planning appeal decision
10 Grosvenor Road, Northwood, Hertfordshire, HA6 3HJ
Planning appeal 3326695 at 10 Grosvenor Road, Northwood, Hertfordshire, HA6 3HJ (Three Rivers District Council) was dismissed on 15 December 2023 by Inspector Greenwood L, by written representations. The main issue, as the Inspector framed it: The effect of the proposal on the character and appearance of the house and Grosvenor Road.
2 storey front, side and rear extensions and loft conversion including roof extensions and insertion of roof lights
- Authority
- Three Rivers District Council
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Greenwood L
- Postcode
- HA6 3HJ
Main issues, as the Inspector framed them
- The effect of the proposal on the character and appearance of the house and Grosvenor Road
What decided it
The right-hand side extension would be a significantly retrograde step in design quality, creating a prominent and overly bulky feature that would unacceptably harm the character and appearance of the house and street.
What the Inspector cited
- Development plan policies
- CP1CP12DM1Appendix 2
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 2023
- Dismissed12 October 2026601410628 On The Hill, Carpenders Park, WD19 5DR
- Allowed12 October 20266002930Land to the Rear of, 76 and 78 Church Lane, Sarratt, WD3 6HL
- 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.
®