10 Gibbons Close, Sandridge, St. Albans, AL4 9EP

Planning appeal 3374220 at 10 Gibbons Close, Sandridge, St. Albans, AL4 9EP (St Albans City Council) was allowed on 10 December 2025 by Inspector Murray D, by written representations. The main issue, as the Inspector framed it: Whether the proposal constitutes 'inappropriate development' in the Green Belt.

the demolition of conservatory, proposed full width ground floor extension with part first floor rear extension, part ground and first floor front extension, garage conversion and internal alterations

Authority: St Albans City Council
Appeal type: householder · Householder (HAS)
Procedure: Written Representations
Development: residential · Householder developments
Inspector: Murray D
Postcode: AL4 9EP

Main issues, as the Inspector framed them

Whether the proposal constitutes 'inappropriate development' in the Green Belt
If inappropriate development, whether the harm by reason of inappropriateness, and any other harm, is clearly outweighed by other considerations so as to amount to very special circumstances

What decided it

The restoration of symmetry to the semi-detached pair combined with the proposal's visual compatibility with other extensions in the street scene and its lack of harm to Green Belt openness and purposes constituted very special circumstances that clearly outweighed the moderate harm of inappropriate development.

What the Inspector cited

Development plan policies: Policy 13
National Planning Policy Framework: Paragraph 143Paragraph 153Paragraph 154

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 applied

The 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.

Appeals plan, £15 a month

With an account

What an account adds to this decision

58 other decided appeals within two kilometres of this site. In the app every dot opens its decision, and its letter wherever one was published, and you can draw your own site to see what has been decided around it.AllowedDismissedSplitThis decision

An appeal decision in the app, with the main issues, policies and judgments cited picked out beside the letter — Every letter, there to read. We pick out the main issues, the policies and the judgments cited, so you can work through the letter faster.

Searching the full text of appeal decision letters in the app — Search inside every letter. By words or by meaning, filtered by authority, outcome, appeal type and procedure, with every locatable decision on the map and the Inspector named on each.

Start your free trial

More decisions in St Albans City Council

The authority’s record since 2016 · every decision in 2025

Planning permission granted15 September 20263311314
Land at Former Butterfly World, Miriam Lane, St. Albans, Hertfordshire, AL2 3NY
Dismissed10 July 20266008445
202 Radlett Road, Frogmore, St Albans, AL2 2EN
Planning permission granted8 July 20263374921
39 The Broadway, Gustard Wood, Wheathampstead, Hertfordshire, AL4 9LW
Notice upheld8 July 20263360007
39 The Broadway, Wheathampstead, St. Albans, AL4 8LW
Dismissed10 June 20266005367
Beaumont Hall Lane, Redbourn Road, Redbourn, AL3 6RN

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.