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Official casework recordDismissedCurrent release

Appeal 6004876

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

7 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

front extension (ground floor) to extend the existing garage; side extension (first floor) over the existing garage and utility room; hip to gable loft conversion with dormers and a Juliet balcony.

  1. Section 02

    Decision

    The appeal is dismissed.

  2. Section 03

    Preliminary Matters

    Revised plans were submitted during the course of the application to amend the width of the rear dormer. My decision is based on the plans as determined by the Council.

  3. Section 04

    Main Issue

    The main issue in this appeal is the effect of the proposed development on the character and appearance of the existing property and on the local area.

  4. Section 05

    Reasons

    The appeal property is a semi-detached dwelling with an attached garage on the north side of The Holt and within a modern residential development of detached and semi-detached houses and small blocks of apartments. The front of the property faces south towards woodland.

    The proposal would extend the garage forwards, with a first floor over the extended garage under a hipped roof, with a full length window to the front and a Juliette balcony and a rooflight to the rear. There would be a hip to gable loft extension to the main roof with a wide, flat roofed front dormer with a full length window and a Juliette balcony, and at the rear, a smaller, flat roofed dormer and adjoining rooflight. Materials would match existing.

    The extension to and over the garage would continue to be set back from the front of the main property and would remain smaller in scale and height in relation to the rest of the dwelling. In terms of its overall scale, design and massing, it would remain subservient in form to the main property. As a result, it would respect the character and appearance of the existing property and of the local area. The Council has also raised no objection to this part of the proposal and there have also been similar extensions to properties in the surrounding area.

    There are a mix of hipped and gable roofs within the immediate surrounding area, and the proposed hip to gable loft extension would be assimilated in the range of roof forms in the local area. It would respect the character and appearance of the local area.

    Dormers at main roof level, both to the front and rear roofs, are a characteristic feature of the local residential development but are generally in scale and proportion to the roofs where they are sited. The scale and form of the rear dormer, together with the rooflight proposed to the extended main roof, would be modest in width and depth and would be set well in from the roof edges. It would respect the character and appearance of the existing dwelling and of the local area. The Council also raised no objection to the rear roof dormer.

    The proposed front dormer would be very wide and deep as well as high. Its combined dimensions would be out of proportion with the scale of the extended main roof, and as a result it would be an overly prominent feature on the front roof slope. It would appear very bulky and overly dominant in relation to the proportions of the main roof and the existing house. As a result, it would not respect the character and appearance of the existing property, and its scale and massing would be visually discordant in the street scene.

    I therefore conclude that the proposed development, and in particular the proposed front dormer, would not respect the character and appearance of the existing property and of the local area. This would conflict with Policy DP26 of the Mid Sussex District Plan 2018, Policies E9 and H9 of the [site address] Neighbourhood Plan, the design principles set out in the [name] 2020 and the National Planning Policy Framework and in particular Section 12, all of which, amongst other matters, seek a high standard of design which respects the local context.

  5. Section 06

    [name]

    Objections have been raised by residents to the rear in [address] in respect of overlooking and loss of privacy as well as loss of outlook from the proposed rear dormer and extension to the garage. In terms of overlooking and loss of privacy, there is some overlooking as existing between windows and towards gardens. However, given the distance between the properties, and that the properties to the rear are set at a higher level compared with the appeal property, I do not consider that there would be a material change to the existing position, that would justify withholding planning permission. I also do not consider that there would be a material impact on outlook given the distances between properties and the scale of the extensions proposed to the appeal property. The Council has raised no objections in this regard.

    The loss of a view is not a planning matter.

    Given the siting of the property and the parking available at the site I do not consider that the proposal would lead to an unacceptable impact in terms of parking in the local area.

  6. Section 07

    Conclusion

    For the reasons set out above and having regard to all other matters raised, including in representations, 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 257No official casework-database value to compare
    Extracted decision date · page 1
    7 April 2026Matches the official casework database
    Extracted site visit dates
    25 March 2026 (page 1)

Reference and authority

Official identifiers and the planning authority recorded against this case.

Case reference
6004876
Application reference
DM/25/1996
Lead case reference
Not recorded
Planning authority
Mid Sussex District Council
Planning authority code
E07000228

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
Not recorded
Appeal reason
refused
Type detail
Householder
Jurisdiction
No Jurisdiction Associated
Link status
Not recorded

Site and development

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

Site area
0 hectares
Floor space
226 m²
Number of residences
Not recorded
Site in Green Belt
No
Agricultural holding
Not recorded
Affects setting of a listed building
Yes
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
9 February 2026
Valid date
9 February 2026
Start date
13 February 2026
Planning authority decision date
17 November 2025
Appeal decision date
7 April 2026

Case administration

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

Redetermined
Not recorded
Bespoke
Not recorded
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
Back Office
Dataset status
Current release
Catalogue record ID
87075
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