Royal Borough of Kensington and Chelsea appeal evidence
Refused over character and appearance in Kensington and Chelsea?
Use the cited examples to compare your refusal notice with the physical features inspectors discussed.
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- Matched locally
- 73 of 125
- eligible decision families
- Allowed
- 24
- matched appeal records
- Dismissed
- 47
- matched appeal records
- Householder
- 66
- of 74 matched records
AI-assisted. Cited sources and wording were checked before publication. Based on 5 source-linked examples shown below. Review method and limits.
Planning Data area point: Kensington and Chelsea LPA (51.501209, −0.192196). This is the published representative point for the authority boundary, not a town hall, camera position or appeal site.
Royal Borough of Kensington and Chelsea appeal findings
Rear gaps, roof railings and area character
One selected allowed extract is conclusion-only, limiting the detail available about supporting facts.
Counted against appeals
Rear projections and conservation-area harm
Rear projection closed a terrace gap
A rear W/C projection beyond the building line would erode a valued gap between terraces, visible to overlooking homes and part of the conservation area’s significance.
Enclosed development harmed the conservation area
The Inspector concluded that the development would harm the area’s character and fail to preserve the conservation area’s significance.
Replacement kiosk harmed area character
The Inspector concluded that the replacement kiosk caused unacceptable harm to area character and appearance, and to the conservation area.
Helped or needed
Roof railings and terrace alterations
Nearby railings supported a set-back design
Because nearby metal balustrades were prevalent and visible, the modest, set-back railing was not uncharacteristic or obstructive.
Alterations preserved the terrace group
The selected extract concludes that the alterations preserved the host building, terrace group and wider conservation area. It gives no supporting detail.
Your refusal notice
Check these details
- Does the refusal identify a rear gap or building line at risk?
- Are comparable roof railings visible from your site?
- Does it describe harm to a terrace group or conservation area?
One selected dismissed example concerns a replacement telephone kiosk, so its facts may be less comparable with a home proposal. These decisions do not predict another result.
Appeal evidence examples
Compare allowed and dismissed appeal reasoning
Each example separates the development, the Inspector-stated issue that selected it, and the reasoning from the decision. Compare the facts as well as the outcome: these examples do not predict how a different proposal would be decided.
Allowed appeal examples
2 examples
17 February 2023 · Allowed
Development described in the decision
the provision of a metal railing to the front and side elevations at main roof level to match that present to the rear elevation.
Issue identified by the Inspector
The main issue is the effect of the proposed development on the character and appearance of the host building and the local area.
Paragraph 2 · Source page 1
Reasoning from the decision
From what I saw, the perimeters of roofs and balconies within the local area, including [address] and the wider CA, are defined in a wide variety of ways with metal balustrades prevalent close to and clearly visible from the site. Consequently, the proposal, while visible from many nearby buildings, would not be an uncharacteristic or an obstructive addition to the locality. Given its modest scale, appropriate design and set back position on the roof, and the presence of other similar features within the CA, the new balustrade would have a neutral impact on its significance as a designated heritage asset. The character and appearance of the CA would be preserved with the new development in place.
Paragraph 7 · Source page 2
16 June 2026 · Allowed
Development described in the decision
“Alteration to rear window to form doorway; alterations to rear railings and installation of new external steps and gate between the upper ground floor level and rear gardens”.
Issue identified by the Inspector
The main issue in the case of both appeals is the effect of the proposed development on the character and appearance of the area, including whether it would preserve or enhance the character or appearance of the [name] and Smith’s Charity Conservation Area.
Paragraph 6 · Source page 3
Reasoning from the decision
Taking all of the above into account, I conclude that the proposals in both appeals would preserve the character and appearance of the host building, the terrace group and the wider CA. They would therefore not harm the significance of the designated heritage asset. As no heritage harm would arise, it is not necessary to undertake a balance of heritage harm against public benefits under the National Planning Policy Framework (the Framework).
Paragraph 17 · Source page 4
Dismissed appeal examples
3 examples
25 June 2026 · Dismissed
Development described in the decision
single storey extension to rear of dwelling house.
Issue identified by the Inspector
The main issues are the effects of the proposal on (i) the character and appearance of the area, including the Kensington Conservation Area (CA) and (ii) the living conditions of the occupiers of neighbouring properties, with regard to outlook.
Paragraph 4 · Source page 1
Reasoning from the decision
The W/C extension however would be a notable projection beyond the existing rear building line. It would erode the valuable gap between the terraces at the rear. Though the rear spaces aren’t visible from the street, their characteristics remain a contributing factor to the significance of the CA and can be appreciated from the many dwellings that overlook this area. This would therefore detract from the prevailing pattern of development and have a deleterious effect on the character and appearance of the area and the significance of the CA.
Paragraph 9 · Source page 2
15 June 2026 · Dismissed
Development described in the decision
Demolition of existing garage units, creation of two residential units and refurbishment of existing mews houses.
Issue identified by the Inspector
The main issues are: i) the effect of the development on the character and appearance of the area, including Pembridge Conservation Area; and ii) the living conditions of neighbouring occupiers with regard to outlook, light and privacy.
Paragraph 5 · Source page 1
Reasoning from the decision
Accordingly, I conclude that the development would harm the character and appearance of the area and would fail to preserve the significance of the CA. Given the extent of development in an enclosed area, the harm to the significance of the wider CA would be less than substantial, and at the lower end of the scale. Nonetheless this harm to the designated heritage asset is of considerable importance and weight.
Paragraph 14 · Source page 3
2 June 2026 · Dismissed
Development described in the decision
described as ‘The proposed removal of an existing telephone kiosk, and the deployment of a replacement [name] 3 unit.’
Issue identified by the Inspector
The main issue with respect to Appeal A is the effect of the proposed development on the character and appearance of the area, including Sloane/Stanley Conservation Area.
Paragraph 5 · Source page 2
Reasoning from the decision
Accordingly, in respect of appeal A, I find that the proposal would result in unacceptable harm to the character and appearance of the area, and would harm the significance of the CA. Therefore, it would conflict with the relevant provisions of policies CD1, CD2, CD3, CD4, CD15 and TR4 of the Local Plan. These primarily seek high quality development that respects context, seeks the protection of heritage assets, and avoids clutter including freestanding structures such as telephone kiosks where the function for the display of adverts dominates the primary purpose of the structure. The proposal would also conflict with the relevant provisions of the Framework.
Paragraph 18 · Source page 4