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Official casework recordDismissedCurrent release

Appeal 3366604

Public case and site metadata stored from the official casework database, including fields that were empty in the source release.

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Official decision document

The decision, section by section

8 sections

Read the development description and the Inspector’s text from the official decision PDF in source order. Source headings are retained where available. Personal and contact details are removed by an automated privacy filter; this is source material, not Rules for You analysis.

Section 01

Development description

described as a “retrospective application for fence”.

  1. Section 02

    Decision

    The appeal is dismissed.

  2. Section 03

    Appeal Procedure

    The site visit was undertaken by a representative of the Inspector whose recommendation is set out below and to which the Inspector has had regard before deciding the appeal.

  3. Section 04

    [name] and Main Issue

    The submitted plans show a straight and level fence from the side gate towards the rear boundary. However, the erected version on site features staggered height timber panels. Nonetheless, there is sufficient information available to make an informed assessment of the development from both the plans and what I saw on site. The main issue in regard to which is the effect of the fence on the character and appearance of the area, with specific regard to the Copse Wood Estate Area of Special Local Character (ASLC).

  4. Section 05

    Reasons for the Recommendation

    The appeal site occupies a corner plot, with the entrance to the cul-de-sac of [name] running along its side boundary. Positioned on elevated land, the site slopes down towards Number [address]. The surrounding area is residential and characterised by substantial detached dwellings, set within a mature wooded landscape that forms a scenic and cohesive backdrop. This verdant setting is enhanced by the openness of the streetscape, where low brick or stone walls and mature planting frame the publicly visible boundaries of each dwelling. Collectively, these features positively contribute to the natural and spacious quality of the ASLC.

    The fence is prominently sited along the edge of the public pavement, being of a considerable height and spanning the full side boundary length. It also has light coloured timber panels and high level gravel boards. Whilst these materials are present in the area, it is the development’s scale and siting, combined with its extensive length and bright finish, which appears obtrusive and incongruous to the street scene. Its imposing presence is further pronounced by the site’s elevated position. This is a stark contrast from the previous side boundary of a long hedgerow with mature planting and a short section of timber fencing, which evidently supported a more open, landscaped setting.

    New internal planting is visible above the fence and may eventually help to soften its appearance. However, even when fully matured, they would not sufficiently mitigate the structure’s urbanising effect and the sense of solid enclosure imparted by it. It would also take some time to establish.

    The fence therefore unacceptably harms the character and appearance of the area and detracts from the qualities of the ASLC as I have set them out. Consequently, it conflicts with Policies BE1 and HE1 of the Local Plan: Part 1 – [name] 2012; and [name] 5, DMHB 11, DMHB 12 and DMHD 1 of the Local Plan Part 2 – Development Management Policies 2020. Together, and amongst other things, these seek to ensure development proposals are of a high-quality design which integrates well with the area’s character, and to conserve and enhance Areas of Special Local Character.

  5. Section 06

    Other Matters

    None of the cited examples strike me as being sufficiently comparable to the point I would find the appeal fence acceptable. They are either positioned well back from the junction head; feature planting towards the front corners; had mature overhanging trees/hedgerow above the fence lines; had no discernible difference in land levels; or comprised a shorter run of high timber fence panels.

    There is no sufficiently conclusive evidence to demonstrate that privacy and security requirements cannot be met through alternative measures, such as the planting of a hedgerow (that existed previously), which might have a lesser impact than the appeal scheme. I remain to be convinced that the development is the only way to achieve the outcome the appellant desires.

    I have seen an approved landscaping plan for a replacement dwelling at the appeal site. Council reference 12231/APP/2022/1910. It shows a two metre high fence along the full side boundary. I am unclear as to whether this scheme is extant. In any case, the harm identified with the appeal scheme does not solely lie on its siting or length, but also on its scale in totality and bright finish. The plan also shows the retention of a hedge on the same boundary either side of said fence. I am not therefore led to recommending allowing the appeal.

  6. Section 07

    Conclusion and Recommendation

    For the reasons given above, the appeal scheme would conflict with the development plan and material considerations do not indicate a decision other than in accordance therewith. I therefore recommend that the appeal should be dismissed.

  7. Section 08

    Inspector’s Decision

    I have considered all the submitted evidence and my representative’s report and on that basis the appeal is dismissed.

Planning inspector and document dates

The official casework attribution is grouped under a one-way keyed hash and shown only by its local identifier. Decision-letter dates and page references are extracted by fixed first-page rules and checked against that authoritative record.

  • Appeal Decision

    Extracted inspector · page 1
    Inspector attribution ID 1895No official casework-database value to compare
    Extracted decision date · page 1
    22 September 2025Matches the official casework database
    Extracted site visit dates
    18 August 2025 (page 1)

Reference and authority

Official identifiers and the planning authority recorded against this case.

Case reference
3366604
Application reference
12231/APP/2025/510
Lead case reference
Not recorded
Planning authority
London Borough of Hillingdon
Planning authority code
E09000017

Casework details

The casework, procedure, development and linking details supplied by the official record.

Casework type
Householder (HAS)
Procedure
Written Representations
Development type
Householder developments
Appeal type reason
1. Refused planning permission
Appeal reason
Refusal
Type detail
Planning Appeals - Full
Jurisdiction
Transferred
Link status
Not Linked

Site and development

Published appeal-site measurements and planning designations, without the withheld precise location fields.

Site area
Not recorded
Floor space
Not recorded
Number of residences
1
Site in Green Belt
No
Agricultural holding
Not recorded
Affects setting of a listed building
Not recorded
Historic building grant made
Not recorded
Relates to a conservation area
Not recorded
Flooding is an issue
Not recorded
Site within an AONB
Not recorded
Site within an SSSI
Not recorded

Decision and dates

The published outcome and every imported case date.

Official decision
Dismissed
Decision category
Dismissed
Received date
28 May 2025
Valid date
28 May 2025
Start date
24 June 2025
Planning authority decision date
1 May 2025
Appeal decision date
22 September 2025

Case administration

Published recovery, call-in, costs and enforcement information for this case.

Redetermined
No
Bespoke
No
Date recovered
Not recorded
Date not recovered or derecovered
Not recorded
Call-in date
Not recorded
Costs applied for
Not recorded
Enforcement grounds count
Not recorded
Enforcement grounds
Not recorded

Source and catalogue history

When this record appeared in the rolling official release and when the catalogue stored it.

Source
Planning Inspectorate casework database
Source data system
Horizon
Dataset status
Current release
Catalogue record ID
76708
First seen
20 August 2026 at 14:25
Last seen
20 August 2026 at 16:28
Removed from release
Not recorded
Record created
20 August 2026 at 14:25
Record updated
24 August 2026 at 16:21