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Official casework recordDismissedCurrent release

Appeal 3319139

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

the replacement of two existing dormers with a rear dormer loft conversion.

  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 host property and the surrounding area.

  3. Section 04

    Reasons

    The appeal property is a 2-storey detached house with a single-storey rear addition and a garage to the side. It includes accommodation within the roof space which gains natural light via pairs of small dormers within the front and rear roof slopes. The house is situated on a corner and therefore the rear roof slope is highly visible in views looking along the [address], as is the rear of the house on the opposite side of Norfolk place, which essentially mirrors the roof form of the appeal property.

    The property is situated in a residential estate containing houses of similar age and appearance with pitched roofs containing small dormers. These dormers are therefore a prevailing characteristic of the area and positively contribute to the area’s relatively unified appearance.

    The proposal would comprise the replacement of the pair of dormers in the rear roof slope with an almost full-width dormer, incorporating a part hipped and part flat roof. Due to its elevated and exposed position this addition would be a wholly alien and incongruous element in the street scene and would be out of keeping with the prevailing roof forms in the area and the appearance of the appeal property.

    Due to its siting, size and design I conclude that the proposal would have an unacceptable effect on the host property and the surrounding area. It therefore conflicts with Policies PMD2 and CSTP22 of the [name] and Policies for Management of Development Document (2015) which require development to respond to and respect the character of the area, and to provide a high quality of design. There is also conflict with the [name], [name] & Extensions Supplementary Planning Document (2017) (SPD) aims to ensure that the form and scale of extensions is appropriate to the original dwelling and the surrounding development pattern.

    The appellant has referred to roof additions in [address], about a 10-minute walk from the appeal property. These rather awkward additions are not directly comparable to the appeal scheme as they comprise pairs of dormers with boxy links between them. In addition, the planning permissions for these additions pre-date the current development plan and the SPD. As each planning application and appeal needs to be considered on its individual merits having regard to its particular context and current planning policy I attribute limited weight to the roof additions in [address].

  4. Section 05

    Conclusion

    For the reasons set out above, and having regard to all other matters raised, I conclude that the appeal should fail.

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 246No official casework-database value to compare
    Extracted decision date · page 1
    16 August 2023Matches the official casework database
    Extracted site visit dates
    28 July 2023 (page 1)

Reference and authority

Official identifiers and the planning authority recorded against this case.

Case reference
3319139
Application reference
22/01497/HHA
Lead case reference
Not recorded
Planning authority
Thurrock Borough Council
Planning authority code
E06000034

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
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
23 March 2023
Valid date
23 March 2023
Start date
4 July 2023
Planning authority decision date
31 January 2023
Appeal decision date
16 August 2023

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
37247
First seen
20 August 2026 at 14:24
Last seen
20 August 2026 at 16:27
Removed from release
Not recorded
Record created
20 August 2026 at 14:24
Record updated
24 August 2026 at 16:21