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Official casework recordDismissedCurrent release

Appeal 3303423

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

5 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

an upward extension with rear dormer.

  1. Section 02

    Decision

    The appeal is dismissed.

  2. Section 03

    Procedural Matter

    The description of development is taken from the application form. The Council’s decision notice describes the development as “hip to gable roof extensions to both sides, raising of ridge height, rear dormer, 2 front rooflights and 2 side windows.”

  3. Section 04

    [name]

    The main issues in this case are the effect of the proposed development on the character and appearance of the area; and its effect on the living conditions of the occupiers of Number [address] with regards to outlook.

  4. Section 05

    Character and appearance

    The appeal property is a two storey, brick and tile-built detached dwelling. It is set back from the road behind a driveway and has a longer garden to the rear.

    The appeal property is located in a residential area characterised by the presence of two storey detached and semi-detached dwellings set back from the road behind short gardens and/or parking areas and with longer gardens to the rear.

    The topography of the area is such that [address] slopes significantly, rising from west to east. This results in the appeal property sitting noticeably higher than its immediate neighbour to the lower side, Number [address] and lower than its immediate neighbour to the higher side, Number [address]. The local topography presents a “stepped” appearance to dwellings in the area, lending a sense of uniformity as houses step up the hill.

    During my site visit, I observed that many houses in the area have been altered and/or extended and that such changes tend to appear in keeping with host dwellings and the surrounding area.

    The proposed development would result in the raising of the roof’s ridge height and the creation of a large crown roof dormer. I find that the design and overall scale of the proposal would result in a development so bulky as to appear out of proportion with the host property. This would lead the house to appear top heavy and as a result, the proposed development would draw attention to itself as an unsympathetic addition.

    Consequently, the proposal would fail to appear subservient to or respect, the appearance of the host property. 10.Further to the above, the proposal would raise the height of the roof to a similar height to that of No 12. This would erode the stepped appearance of dwellings in the area and would add to the incongruous appearance of the proposal within its immediate surroundings, where no such development exists. 11.Taking the above into account, I find that the proposed development would harm the character and appearance of the area. This would be contrary to the National Planning Policy Framework; to Local Plan1 Policies GC1, H15 and H18; to Core Strategy2 Policy CS20; and to the Council’s SPD3 which together amongst other things, seek to protect local character. Living conditions 12.The appeal property already sits considerably higher than its neighbour, No 10. The proposed development would add significant height and bulk to the appeal property and I find that this would lead the proposal to appear to “loom” above the rear of No 10 to a dominant and overbearing degree. 13.Consequently, I find that the proposed development would harm the living conditions of the occupiers of Number [address] with regards to outlook, contrary to the National Planning Policy Framework; to Local Plan Policies GC3 and H14; to Core Strategy Policy CS20; and to the Council’s SPD, which together amongst other things, seek to protect residential amenity.

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 601No official casework-database value to compare
    Extracted decision date · page 1
    15 November 2022Matches the official casework database
    Extracted site visit dates
    19 October 2022 (page 1)

Reference and authority

Official identifiers and the planning authority recorded against this case.

Case reference
3303423
Application reference
PL/22/0760/FA
Lead case reference
Not recorded
Planning authority
Buckinghamshire Council - Chiltern Area *
Planning authority code
E07000005

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
1,489 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
19 July 2022
Valid date
19 July 2022
Start date
24 August 2022
Planning authority decision date
20 June 2022
Appeal decision date
15 November 2022

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
23563
First seen
20 August 2026 at 14:24
Last seen
20 August 2026 at 16:26
Removed from release
Not recorded
Record created
20 August 2026 at 14:24
Record updated
24 August 2026 at 16:21