Appeal 3317401
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
the erection of two-storey side extension. Erection of hip- to-gable roof alterations with rear dormer. Erection of a new porch.
Section 02
Decision
The appeal is dismissed.
Section 03
[name]
I have taken the description of development from the Council’s decision notice and appellant’s appeal form as it more fully describes that for which permission is sought.
Section 04
Main Issue
The main issue is the effect of the proposed development on the character and appearance of the dwelling and wider area.
Section 05
Reasons
The appeal property is a two-storey semi-detached dwelling. The area is characterised by dwellings of similar type and size, some of which have been subject to alteration and extension. I acknowledge that several of these changes include rear dormers, whilst other dwellings in the vicinity of the appeal site have had rear dormers that combine with a hip-to-gable alteration. There are also examples of two storey side extensions.
Nevertheless, through a combination of houses being set back from their site frontages; the gaps between dwellings; the width of the road; and the central reservation along [address], the area around the appeal site offers a pleasant and spacious character.
Despite the alterations and extensions which have taken place to some houses in the vicinity of the appeal site, there are few examples which combine a rear dormer, hip-to-gable and two storey side extension. The appeal proposal seeks to do this and as a result would add significant additions to the existing dwelling.
The two-storey side extension would join onto the side of the rear dormer that itself springs directly up from the new side gable. This is a somewhat bulky and inelegant solution that emphasises the difficulty in combining these different elements and this scale of extension onto the existing dwelling. In this instance it would cause harm to the building itself and erode the spacious character of the wider area.
Although the works would have a limited wider visibility owing to them being to the side/rear, they would nonetheless be visible from the street when passing. The extension would be built in a material to match the existing dwelling. This being so, it would not make the design of the extension acceptable or indeed lessen the harm I have described above.
Overall, the proposal would offer a poor visual presentation to the [address] street scene. It would appear as an unsympathetic addition to the dwelling, harming both the character and appearance of the appeal building as well as that of the wider area.
Accordingly, it would be contrary to Policy D3 of the London Plan (2021) and Policies SP4.1 and DM10 of the Croydon Local Plan (2018). These policies, amongst other things, seek to ensure developments are designed such that they respond positively to their local area and its character.
Section 06
Other Matters
I have acknowledged that there are extended properties in the vicinity of the appeal site. Number [address] in particular incorporates a two-storey side extension, a hip-to-gable alteration and a rear dormer. However, this has been achieved in a way that does not appear to harm the area in the same way the appeal proposals would. Therefore, neither this nor other extensions in the area lead me to allowing the appeal.
The front porch was not a contentious matter and based on my own observations I have no reason to disagree. However, the porch not causing harm does not in itself outweigh the other harms I have identified and to which I attribute significant weight.
Section 07
Conclusion
For the reasons given above, 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 272No official casework-database value to compare
- Extracted decision date · page 1
- 22 May 2023Matches the official casework database
- Extracted site visit dates
- 3 May 2023 (page 1)
Reference and authority
Official identifiers and the planning authority recorded against this case.
- Case reference
- 3317401
- Application reference
- 22/05046/HSE
- Lead case reference
- Not recorded
- Planning authority
- London Borough of Croydon
- Planning authority code
- E09000008
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
- 138 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
- 26 February 2023
- Valid date
- 26 February 2023
- Start date
- 30 March 2023
- Planning authority decision date
- 12 January 2023
- Appeal decision date
- 22 May 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
- 33003
- 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