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Official casework recordDismissedCurrent release

Appeal 3350721

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

10 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

described on the application form as ‘proposed two-storey side extensions with juliette balcony to first floor also new and relocated dormers. Proposed two-storey part single-storey rear extension with juliette balcony to first floor.’

  1. Section 02

    Decision

    The appeal is dismissed.

  2. Section 03

    Preliminary Matters

    The proposed development relates to the setting of a listed building. Accordingly, I have had special regard to the desirability of preserving the listed building or its setting or any features of special architectural or historic interest which it may possess, as required under section 66(1) of the Planning (Listed Buildings and Conservation Areas) Act 1990 (the Act).

    The Council appear not to have notified Historic England, as should have been the case where it considers that the proposed development would affect the setting of a [name]* listed building. However, as I have concluded that the proposed development should be dismissed, little would be gained by delaying the decision to undertake that notification. However, had my decision been otherwise, I would have provided an opportunity for the notification to take place.

  3. Section 04

    [name]

    The main issues are: • the effect of the proposed development on the character and appearance of the surrounding area; and • whether the proposed development would preserve the setting of [name]* listed building, Little Park.

  4. Section 05

    Character and appearance

    The existing building is an L-shaped structure. It is finished in traditional materials of dark timber cladding with a tiled roof over. The building is a relatively simple structure, set within a large open and verdant plot. Its appearance and position relative to nearby built form and open fields beyond contributes to the rural character of this part of Hurstpierpoint.

    The proposed development would introduce comparatively large additions relative to the original property, including to the south and east elevations, and at roof level. The overall bulk and projection of the extensions, in particular, would disproportionally increase the size of the existing building. The arrangement of the additions would also confuse the plan form of the original building. Ultimately, the proposed extensions, by reason of their position and scale, would compete with the visual dominance of the main structure and lack a sufficient sense of subservience.

    This, in turn, would have a harmful effect on the rural character of the immediately surrounding area. The building currently features characteristics of a relatively modest agricultural building (albeit evidently modern and in residential use). The proposed development would erode this rural character, introducing bulky, highly prominent and overtly domestic additions.

    I appreciate that the proposed additions would be finished in materials to match the existing building, and design details such as window openings would match those that already exist. I also appreciate the appellant’s desire to extend the property to provide additional, and better quality, living accommodation. Nevertheless, the extent of changes proposed to the property is significant and, as set out above, would be harmful to the character and appearance of the area.

    I accept that some screening exists along the boundary of the site, formed of mature landscaping. However, during my winter site visit, I observed that much of this was deciduous, allowing intervisibility between the site and nearby meadows. In any case, this landscaping cannot be relied on in perpetuity to provide the same level of screening as is currently the case.

    Overall, the proposed development would fail to accord with the relevant provisions of Policies DP12 and DP26 of the Mid Sussex District Plan 2014-2031 (DP, 2018). These policies, in summary, seek to achieve high quality design in development and to maintain or where possible enhance the quality of the rural landscape character of the district. This is in a similar vein to the provisions of the Policy Countryside HurstC1 of the Hurstpierpoint and Sayers Common Parish 2031 Neighbourhood Plan (2015) which seeks to maintain or where possible enhance the quality of rural and landscape character.

  5. Section 06

    Heritage – special interest and significance

    [name] (hereafter referred to as Little Park) is a [name]* listed building. It dates from the early-mid seventeenth century and is set within a large, landscaped plot. It is enclosed and largely obscured by high boundary treatments and more modern built form. Based on the evidence before me, the special interest and significance of the listed building is largely derived from its historic and architectural interest. Important contributors in these regards are its age, surviving historic fabric and the use of traditional materials and building techniques.

    Pertinent to this appeal, the building’s special interest and significance are also derived, in part, from its setting. The grounds of the house have an historic, visual and functional connection with the heritage asset. These grounds are clearly defined by boundary treatments that separate it from the adjoining buildings and access roads. These grounds form the asset’s immediate setting, and it is from here that the asset is best appreciated. This immediate setting contributes considerably to the asset’s special interest and significance.

    Beyond this, the surrounding area, of which the appeal site forms a part, is made up of a mixture of developed land and open landscape. Much of the built form to the north is indicative of the site’s former agricultural use, featuring multiple agricultural style buildings, but also its evolution over time through the addition of residential development and conversions. Several interventions have occurred, including the severance of former agricultural buildings and land from the farmhouse. This has, to some extent, degraded the integrity and heritage merit of this wider setting.

    Notwithstanding this, the historic agricultural character nonetheless remains discernible. The wider setting also allows an appreciation of the historic functional and physical relationship between the listed building and surrounding land. This wider setting contributes somewhat to the special interest and significance of the listed building.

  6. Section 07

    Heritage – appeal proposal and effects

    The position, scale and nature of the proposed development, together with the relatively limited intervisibility between the appeal site and the nearby heritage assets, would mean that the now visually and physically separate relationship between the appeal site and those assets would be maintained. The historic and architectural interests of the asset would remain unaffected. The retention of a reasonable separation distance and intervening landscaping features, in particular, would reinforce this. Ultimately, the immediate and most of the wider setting that contributes to the significance of the asset would remain undisturbed by the proposed scheme.

    Taking these factors into account, I conclude that the proposed development would not compromise the setting of Little Park, rather it would have a neutral effect that would not determinably alter how the asset would be experienced and would not adversely affect the ability to appreciate the significance of the asset. Consequently, the setting of the listed building, and the contribution it makes to the significance of the assets, would be preserved. The proposed development would therefore be in accordance with the requirements of Section 66(1) of the Act and the relevant provisions within the Framework which seek to conserve and enhance the historic environment. The proposed development would also accord with the relevant provisions of DP Policy DP34. This policy, in summary, seeks to protect

  7. Section 08

    heritage assets.

    As there would be no harm to the significance of this designated heritage asset, it is not incumbent on me to consider any wider public benefits that the proposals may bring in this respect.

  8. Section 09

    Other Matters

    I note the Council’s reference to a condition on the original planning consent for the property, which removed permitted development rights. However, this does not mean that no development should take place here, as set out by a previous Inspector. Rather, any proposal must be submitted to the Council for consideration against relevant local planning policies. In this particular case, I have found the proposals not to accord with the relevant policies.

    I acknowledge the appellant’s reference to development within the surrounding area, including to the north-east. I also note the reference to many examples locally of larger extensions having been approved, and note that the nearby Dutch barn has consent for use as a dwelling. Nevertheless, I have very limited information before me in respect of those developments. In any case, each proposal must be considered on the basis of individual site circumstances. I have reasoned above why I have identified harm based on the proposals before me and my observations on site. Ultimately, the existence of those other properties and developments does not lead me to change my conclusion in respect of the main issues.

    I understand the frustration of the appellant with respect to the Council’s communication, and in respect of the cost of submitting multiple planning applications and appeals. Nevertheless, this would be best dealt with by a costs application. This matter has not led me to an alternative conclusion in respect of

  9. Section 10

    Conclusion

    For the reasons above and having had regard to the development plan as a whole and all other relevant material considerations, 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 325No official casework-database value to compare
    Extracted decision date · page 1
    6 March 2025Matches the official casework database
    Extracted site visit dates
    26 February 2025 (page 1)

Reference and authority

Official identifiers and the planning authority recorded against this case.

Case reference
3350721
Application reference
DM/24/1406
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
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
65 m²
Number of residences
1
Site in Green Belt
No
Agricultural holding
No
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
26 August 2024
Valid date
29 August 2024
Start date
19 September 2024
Planning authority decision date
6 August 2024
Appeal decision date
6 March 2025

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
65751
First seen
20 August 2026 at 14:25
Last seen
20 August 2026 at 16:28
Removed from release
Not recorded
Record created
20 August 2026 at 14:25
Record updated
24 August 2026 at 16:21