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Official casework recordDismissedCurrent release

Appeal 3325522

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

part conversion of garage to form home office. Installation of a door to the side elevation of existing garage.

  1. Section 02

    Decision

    The appeal is dismissed.

  2. Section 03

    Procedural Matters

    I have adopted the wording in the bullet point above used by the Council in drafting its decision notice, rather than that set out on the original application form, as it more succinctly describes the development proposed.

  3. Section 04

    [name]

    I consider the main issues to be weather the proposed development would maintain an adequate level of on-site parking provision, or if not, it has been demonstrated that suitable alternative provision could be secured, and if not the need for the development overrides the loss of parking, while having regard for the effect of any potential loss of on-site parking on highway safety.

  4. Section 05

    Reasons

    The appeal property, [site address] , is a semi-detached 3-bedroom dwelling located on the edge of a relatively recent and large residential development. The road layout of the estate links the development to both the original village and the by-pass.

    The property enjoys parking in one half of a semi-detached pair of garages opposite the front of the house, with a second parking space on the forecourt in front of the garage.

    The appellant proposes the part conversion of the garage space to form a home office, together with a new door in the side elevation of the garage. Although small the area of retained garaging would allow for the parking of powered two-wheel vehicles, mobility scooters and/or bicycles, nevertheless it would result in the loss of a car parking space. The appellant proposes that replacement parking would be on the roadside.

    From the Council’s evidence, and this is not disputed by the appellant, I note that based on [name] 2.1 off-road parking places are the recommended number of parking spaces for this property. The current house has just 2 parking spaces. The loss of the garage parking space would therefore result in an undersupply of one off-road parking space here.

    Policy 41 of the Horsham district Planning Framework (excluding South Downs National Park) ([name] 2015) (HDPF) requires, along with other things, at criterion 3 that, Development which involves the loss of existing parking spaces will only be allowed if suitable alternative provision has been secured elsewhere or the need for the development overrides the loss of parking and where necessary measures are in place to mitigate against the impact.

    Further, the Council has drawn my attention to condition 26 of the original planning permission for the development which, required all garages to be retained for the parking of vehicles in the interests of highway safety and convenience for all highway users.

    The short fall in on-site parking would need to be accommodated as kerb side parking. This would be due to, what I saw to be the limited allocated visitor/unallocated parking provision generally throughout the development.

    [name] saw the estate roads are unclassified and not subject to identified parking restrictions. However, due to the layout of the estate and more particularly the design of the roads, including their width, frequent changes of direction, number and location of crossovers to dwellings and visitor parking bays there are existing physical restrains to on-street parking. All these factors both individually and cumulatively do, to some extent, result in disrupting the free flow of vehicles on what I observed can be quite busy roads serving the larger residential area, when vehicles are parked on the roadside and not in allocated parking areas.

    On balance I consider, notwithstanding the unrestricted on-street parking locally, that given the circumstances in this case, the reduction in off-street parking provision at the appeal site would not be secured elsewhere. In turn this would be likely to result in inconvenience to other highway users, and while not an unacceptable impact, it would have some impact on highway safety.

    I can appreciate the benefits of the provision of a home office. However, I do not consider, based on the proposal before me, that the public and private benefits of the development would override the loss of parking where necessary measures are not in place to mitigate against its impact.

    In reaching this conclusion I am mindful of [name] advice to the District Council, set out in the Officer’s Assessment Sheet. However, from my observations on site and for the reasons set out above I have formed a contrary view.

    I therefore conclude in respect of the main issue that the proposed development would fail to maintain an adequate level of on-site parking provision and the impact of the loss of on-site parking has not been mitigated. To allow the development would therefore be contrary to the aims of HDPF Policy 41.

  5. Section 06

    Other Matters

    I note that the site is in an accessible and sustainable location and there would space to garage both powered two wheeled vehicles, mobility scooters and/or cycles. However, there would be no guarantee that the current and/or future occupiers would find such forms of transport either convenient or practical.

    I appreciate that there would be no effect on living conditions, biodiversity or the street scene or the wider character and appearance of the area. However, the absence of harm is a neutral factor in my considerations and, as such, I have given this matter very little weight in my decision.

    The appellant has referred me to similar developments resulting in the loss of on-site parking elsewhere in the area. Whatever the background to those cases they are not an appropriate justification for permitting another here.

  6. Section 07

    Conclusions

    For the reasons given above and having regard to all other matters raised, 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 1184No official casework-database value to compare
    Extracted decision date · page 1
    9 October 2023Matches the official casework database
    Extracted site visit dates
    14 September 2023 (page 1)

Reference and authority

Official identifiers and the planning authority recorded against this case.

Case reference
3325522
Application reference
DC/23/0652
Lead case reference
Not recorded
Planning authority
Horsham District Council
Planning authority code
E07000227

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
11 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
7 July 2023
Valid date
7 July 2023
Start date
28 July 2023
Planning authority decision date
27 June 2023
Appeal decision date
9 October 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
39949
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