Appeal 3366938
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
8 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 single storey side extension and rear extension.
Section 02
Decision
The appeal is dismissed.
Section 03
Appeal Procedure
The site visit was undertaken by a representative of the Inspector whose recommendation is set out below and to which the Inspector has had regard before deciding the appeal.
Section 04
Main Issue
The effect of the proposal on the character and appearance of the surrounding area.
Section 05
Reasons for the Recommendation
Number [site address] (No 15) is a two storey semi-detached residential property located on a prominent corner of a distinctive U-shaped development which incorporates [address], [address] and [address] in its constitution. No 15 has both front and side elevations exposed to the public realm meaning that it plays a prominent role within its setting and forms part of the building line on both of these street frontages. The U-shaped design is visually striking and there is an area predominantly laid to grass and surrounded by a footway contained within the U-shape. Buildings are predominantly matching materials of construction and of a similar size and design. The building lines of development in this location are clearly demarcated, and the uniform design and U-shape significantly and positively contributes to the character and appearance of the area.
The proposed development consists of the construction of a single storey side extension; a single storey rear extension; and the relocation of the main entrance door from the side to the front. The proposed side extension would harmfully interrupt the clear and established building line from number 11 to No [site address] , which forms an important part of the U-shape design feature, and as such the proposal would fail to respond positively to local distinctiveness. The encroachment of development in this prominent location would adversely affect and draw attention away from the patterned form of development that makes a significant positive contribution to the character and appearance of the area.
I acknowledge that matching materials are proposed, and this would assimilate the development with the host property. However, this does not overcome the harm that would be caused due to the siting of the development and the erosion of the defined building line, which I have identified is a positive characteristic of the area.
My attention is drawn to side extensions at numbers 8 and [address]. These extensions do not interrupt the front building line of the locally distinctive U-shape and as such I differentiate them from the subject appeal. Furthermore, my attention is drawn to development at number [address], and to development at the adjacent number [address], both of which are located adjacent to each other on a prominent corner plot that forms part of the locally distinctive U-shape. Whilst these developments are visible, they do not breach the distinctive building line that forms the locally distinctive U-shape and therefore, do not detract from the visually distinctive development which makes a positive contribution to the character and appearance of the area. As such I differentiate these developments from the subject appeal.
Accordingly, the proposal would constitute an unsympathetic form of development which would be incoherent within its surroundings, failing to adhere to the character and design language of the area.
It would therefore cause significant harm to the character and appearance of the area. As such, this proposed development conflicts with Policies D3 and D4 of the London Plan (2021), Policies 7B, and 7.4 of the Ealing Development Management DPD (2013) and the relevant paragraphs of the National Planning Policy Framework (2024), insofar as they seek high quality design that responds to local distinctiveness and coherent development that compliments the street sequence, building pattern and has a positive visual impact.
Section 06
Other Matters
I acknowledge the appellant’s ownership of the land to the side of the property to which the side extension is proposed. Land ownership is not a land use planning matter in this case, nor is it relevant in the consideration of character and appearance. I therefore give this limited weight.
The appellant has referred to the fact that the proposal would comply with policies aimed at ensuring developments do not harm the living conditions of occupants of existing properties. However, the absence of such harm is a neutral matter in the appeal. Similarly, the lack of objections is a neutral factor. The lack of objections is not indicative of public support for a development.
I acknowledge that the development would increase the size of a family property. However, these are primarily personal circumstances that seldom outweigh land use planning matters. The issue of economic benefits has also been raised. Whilst there is no quantifiable data before me in order to give this significant weight in favour of the development, these are likely to be very minor given the scale of the development. I therefore give them limited weight in the appeal.
The appellant has referred to the removal of an existing substandard rear addition. The proposed development is unlikely to be the sole means of removing this existing extension and it does not outweigh the harm I have identified. I give this limited weight.
Section 07
Conclusion and Recommendation
For the reasons given above and having had regard to all other matters raised, I recommend that the appeal should be dismissed.
Section 08
Inspector’s Decision
I have considered all the submitted evidence and my representative’s report and on that basis 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 145No official casework-database value to compare
- Extracted decision date · page 1
- 7 August 2025Matches the official casework database
- Extracted site visit dates
- 24 June 2025 (page 1)
Reference and authority
Official identifiers and the planning authority recorded against this case.
- Case reference
- 3366938
- Application reference
- 250870HH
- Lead case reference
- Not recorded
- Planning authority
- London Borough of Ealing
- Planning authority code
- E09000009
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
- Not recorded
- 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
- 3 June 2025
- Valid date
- 3 June 2025
- Start date
- 4 June 2025
- Planning authority decision date
- 1 May 2025
- Appeal decision date
- 7 August 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
- 74374
- 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