Planning appeal decision
20 Mill Lane, Impington, Cambridge, CB24 9XN
Planning appeal 6001391 at 20 Mill Lane, Impington, Cambridge, CB24 9XN (South Cambridgeshire District Council) was dismissed on 4 February 2026 by Inspector Hickey A, by written representations. The main issue, as the Inspector framed it: The effect of the proposal on the living conditions of neighbouring occupiers at 22 Mill Lane, with particular regard to sunlight and daylight.
single storey side and rear extension with alteration to existing flat roof, and window to side elevation
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Hickey A
- Postcode
- CB24 9XN
Main issues, as the Inspector framed them
- The effect of the proposal on the living conditions of neighbouring occupiers at 22 Mill Lane, with particular regard to sunlight and daylight
What decided it
The proposed development would cause a harmful reduction in sunlight and daylight to the habitable study space at the neighbouring property, resulting in a noticeably darker and more oppressive internal environment.
What the Inspector cited
- Development plan policies
- Policy HQ/1
- National Planning Policy Framework
- Paragraph 135
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 South Cambridgeshire
The authority’s record since 2016 · every decision in 2026
- Allowed23 October 20266005101Land North of Pampisford Road, Great Abington, Cambridge, CB21 6AH
- Dismissed19 October 20266010417Land to Rear of No.9 Brewery Lane, Meldreth, Royston, SG8 6NS
- Dismissed19 October 2026600863119 Church Street, Steeple Morden, SG8 0NJ
- Dismissed16 October 20266011793Land to the Rear of Queen Adelaide PH, High Street, Croydon, SG8 0DT
- Allowed16 October 20266010543Bridgefoot Farm, Barley Road, Flint Cross, Great and Little Chishill, SG8 7PU
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.
®