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Official casework recordDismissedCurrent release

Appeal 3275293

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

6 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

two storey side extension to the boundary following granting of permission 20/2820/FUL.

  1. Section 02

    Decision

    The appeal is dismissed.

  2. Section 03

    Main Issue

    The main issue is the effect of the proposal on the character and appearance of the area.

  3. Section 04

    Reasons

    The appeal property is located on a prominent corner position within an established residential area. Dwellings occupying corner plots are predominantly set back from the highway to varying extents. Most notably, the flank elevation of the corner property on the opposite side of the appeal property ([address]) is set back from [address]. Similarly, the properties on the remaining corners of the nearby junction are also set back from the highway and contribute to the areas spacious character.

    Even though the gap between the flank gable of the appeal property and the highway is limited, this still provides some relief to the extent of the built development when viewed from the highway. Consequently, the appeal property is settled within the street scene and positively contributes to the prevailing arrangement of nearby dwellings.

    In contrast, and notwithstanding some attention to its scale and design, the proposed side extension would be constructed up to the northern flank boundary of the appeal site, with only sufficient space for a boundary fence. This would remove the existing gap, and the tight arrangement of the new extension to the boundary fence would give it a cramped appearance, resulting in an erosive effect on the spacious character of the area. The introduction of a sizeable flank elevation in proximity of the highway would be an uncharacteristic and dominant feature in the street scene. Therefore, the proposal would appear incongruous, and this would be exacerbated by the prominent position of the appeal property.

    A similar extension has been approved at the appeal property and I have reviewed the appellants’ evidence which compares this to the proposal. Nevertheless, the approved extension retains a gap from the side boundary and thereby reinforces the general arrangement of development on corner plots in the area. Therefore, the extant planning permission does not alter my findings on the proposal before me, which I have determined on its merits.

    Consequently, the proposal would harm the character and appearance of the area. Accordingly, I find conflict with the design aims of Policy CP1 and CP12 [name], adopted October 2011, which together require new developments to have regard to the local context and conserve or enhance the character, amenities and quality of an area.

    The proposal also fails to accord with Policy DM1 of the Development Management Policies Local Development Document, adopted July 2013 (‘LDD’). This requires that residential development meets the design criteria under Appendix 2 of the LDD, which amongst other things requires appropriate spacing between properties in character with the locality.

  4. Section 05

    Other matters

    The appellants suggest that the proposal is of a better design than that suggested by the Council. Nevertheless, I have determined this appeal on the scheme before. Whilst the proposed extension would secure the layout required by the appellants’ this does not outweigh the harm I have identified and conflict with the development plan.

  5. Section 06

    Conclusion

    For the above reasons, I conclude that the appeal should be 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 196No official casework-database value to compare
    Extracted decision date · page 1
    1 December 2021Matches the official casework database
    Extracted site visit dates
    23 November 2021 (page 1)

Reference and authority

Official identifiers and the planning authority recorded against this case.

Case reference
3275293
Application reference
21/0622/FUL
Lead case reference
Not recorded
Planning authority
Three Rivers District Council
Planning authority code
E07000102

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
60 m²
Number of residences
0
Site in Green Belt
No
Agricultural holding
No
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
18 May 2021
Valid date
18 May 2021
Start date
18 August 2021
Planning authority decision date
6 May 2021
Appeal decision date
1 December 2021

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
No
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
6891
First seen
20 August 2026 at 14:24
Last seen
20 August 2026 at 16:25
Removed from release
Not recorded
Record created
20 August 2026 at 14:24
Record updated
24 August 2026 at 16:21