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Official casework recordDismissedCurrent release

Appeal 3372951

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

a two-storey rear extension.

  1. Section 02

    Decision

    The appeal is dismissed.

  2. Section 03

    [name]

    The main issues are: i) the effect of the proposal on the living conditions of the occupiers of [address] with particular regard to light and outlook; and ii) whether or not the proposal would make adequate provision for parking.

  3. Section 04

    Living Conditions

    The proposed rear extension would result in a significant increase in the depth of the appeal dwelling at two-storey level. It would project some way beyond the main rear elevation of [address] which is on a similar building line to the current first-floor of the appeal dwelling, and even deeper relative to the closest part of this neighbour which is set back. It would also be of comparable height to the existing dwelling with a pitched roof design and gable end which would add considerable bulk and mass to the upper part of the building. In addition, I observed at my visit that No 10 is at a lower land level to the appeal dwelling so that the height of the extension would appear greater relative to this neighbour.

    Although the extension would be set in from the boundary, the separation would not be large and I consider the depth and two-storey height of the development would present a highly dominant and overbearing feature when seen at such close range from No 10 and the closest part of its garden. The height and additional bulk at first floor level would also give rise to an unwelcome degree of enclosure. Irrespective of the design and materials of the development and the overall size of the garden, I find as a result that there would be a notable loss of outlook for occupiers of No 10.

    Furthermore, the appeal dwelling sits to the south of No 10. In this orientation and given its proximity to the boundary, the depth and relative height of the extension would be likely to give rise to some overshadowing and a noticeable loss of light to the windows and space to the rear of this neighbour. This loss in combination with the loss of outlook would cause marked detriment to living conditions for occupiers of the neighbouring dwelling.

    For these reasons, I conclude that the proposal would cause unacceptable harm to the living conditions of the occupiers of [address] through loss of outlook and light. As a consequence, it would conflict with Policy SP7 of the Colchester Borough Local Plan Section 1 2021 and Policies DM13 and DM15 of the Colchester Local Plan Section 2 2022 insofar as they include requirements broadly for proposals to protect and promote residential amenity and to avoid unacceptable adverse impacts on the amenities of neighbouring residential properties.

  4. Section 05

    Parking

    The Essex Parking Standards - Design and [name] 2009 (‘the EPS’) set out that a dwelling with two or more bedrooms should have a minimum of two parking spaces. The proposal would increase the number of bedrooms within the appeal dwelling from three to four, but the minimum parking requirement in accordance with the EPS would remain as two spaces.

    In terms of the provision of parking, the proposal indicates that an existing garage would be reduced in depth, but the Council accepts that the dimensions of the garage would in any event be insufficient to be considered a parking space in accordance with the EPS. There would not therefore be a loss of existing parking. Furthermore, the Council suggests that there is one parking space to the front of the site, but I observed hardstanding across the frontage which would appear sufficient to accommodate two vehicles. Although accessing space closest to No 10 would require occupiers to first move any vehicle parked alongside the boundary with [address] behind the highway access, I have no firm reason to consider that this would be unduly impractical nor, given conditions on [address], that there would be harm to highway safety. On that basis, the proposal would meet the minimum parking requirement in the EPS.

    Taking these factors together, I conclude that the proposal would make adequate provision for parking and I do not identify conflict with Policy DM22 of the Section 2 Local Plan insofar as it broadly seeks appropriate levels of parking and indicates that parking provision for new residential development will be assessed having regard to the most recent local [name].

  5. Section 06

    Conclusion

    [name] have found that there would be adequate provision for parking, the proposal would cause unacceptable harm to living conditions for neighbouring occupiers. The proposal would conflict with the development plan when it is read as a whole and material considerations do not indicate that a decision contrary to the development plan should be reached. I therefore 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 457No official casework-database value to compare
    Extracted decision date · page 1
    20 February 2026Matches the official casework database
    Extracted site visit dates
    17 February 2026 (page 1)

Reference and authority

Official identifiers and the planning authority recorded against this case.

Case reference
3372951
Application reference
251242
Lead case reference
Not recorded
Planning authority
Colchester Borough Council
Planning authority code
E07000071

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
Unknown
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
0
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
12 September 2025
Valid date
12 September 2025
Start date
26 September 2025
Planning authority decision date
7 August 2025
Appeal decision date
20 February 2026

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
84709
First seen
20 August 2026 at 14:25
Last seen
20 August 2026 at 16:29
Removed from release
Not recorded
Record created
20 August 2026 at 14:25
Record updated
24 August 2026 at 16:21