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Official casework recordDismissedCurrent release

Appeal 3313425

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 proposed single storey carer’s annex extension to the north of existing house.

  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 locality.

  3. Section 04

    Character and appearance

    The appeal property is a detached bungalow of interesting design on the west side of [address]; it has an enclosed car court area to its south side and an open amenity space to its north. This northern space abuts a semi-detached property (1 [name]) also fronting [address] with the shared boundary forming the edge of the Whitemans Green Conservation Area running northwards on both sides of the main road. The locality is of established residential character, with some sense of space, and a visually agreeable mix of Victorian and Edwardian houses of varied size and design with some added infill development.

    The proposal is as described above and would be sited on part of the garden space to the north of the principal bungalow. It would include an open plan living/kitchen area, bathroom and bedroom and its own front entrance along with a connection to the main home. The new accommodation would be within a single storey hipped roof structure and its flat roof link.

    The streetscene is varied but in my opinion the garden gap between 1 [name] in the Conservation Area and the more recent bungalow on the appeal site is an important one visually. It creates a meaningful break between the properties of differing eras and offers a ‘green relief’ to the built form of the street generally. This is added to by the clear views available of the substantial vegetation to the rear.

    In this context I would deem it important to retain this space. Unfortunately, the scheme would not only visually, and in practice, reduce the meaningful amount of the open area and its backdrop and appear cramped but would also markedly step forward of the villas to the north. Notwithstanding attempts at subtlety via single storey and hipped and flat roofs the result of this extension in this position would be an unduly prominent and incongruous feature in the streetscene. It would impinge upon the character and appearance of the area and, through alien form and prominence in views in and out, would intrude upon the setting of the Conservation Area at this point.

    Policies DP26 and DP35 of the Mid Sussex District Plan and Policies CNP1 and CNP10 of the Cuckfield Neighbourhood Plan are relevant. Taken together and amongst other matters they seek to ensure new development, including extensions, would protect the valued character of the built environment and townscape; be unobtrusive in the streetscene; embody suitable siting and design whilst respecting spacing between buildings; and protect the setting of Conservation Areas. For the reasons given above I conclude that the appeal scheme would conflict with these policies. It would also run contrary to the parallel objectives of the [name] albeit that document could not be expected to cover in detail every eventuality.

  4. Section 05

    Other matters

    I sympathise with the Appellant’s wish to provide carer’s accommodation and more generally future proof the home. I appreciate that the Appellant proposed this design as a reduction and amendment to a previously dismissed appeal scheme (APP/D3830/D/15/304933). However, to my mind, regrettably the current proposal is not acceptable in its own right for the reasons I have given.

    I have carefully considered all the points raised by the Appellant and any public benefits but these matters do not outweigh the concerns which I have in relation to the harms from the main issue identified above. Similarly, matters raised by neighbours and other third parties do not persuade me otherwise on the main issue nor add to the agenda of concerns that I have with the appeal scheme.

    I confirm that policies in the National Planning Policy Framework have been considered and the development plan policies which I cite mirror relevant objectives within that document.

    Finally, I would add that I am aware that there appears to be a small number inconsistencies in the submitted drawings. These plans were used by the Council to determine the planning application. Any inconsistences are in my opinion of a minor nature in the context of the bigger picture assessed and as determined above; they do not need to be reviewed in any greater detail given the outcome of this case. 2

  5. Section 06

    Overall conclusion

    For the reasons given above I conclude that the appeal proposal would have unacceptable adverse effects on the character and appearance of the locality. Accordingly, the appeal is 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 352No official casework-database value to compare
    Extracted decision date · page 1
    22 March 2023Matches the official casework database
    Extracted site visit dates
    2 March 2023 (page 1)

Reference and authority

Official identifiers and the planning authority recorded against this case.

Case reference
3313425
Application reference
DM/22/2117
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
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
45 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 December 2022
Valid date
19 December 2022
Start date
20 January 2023
Planning authority decision date
19 October 2022
Appeal decision date
22 March 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
30062
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