Portsmouth City Council appeal evidence
Refused over character and appearance in Portsmouth?
Learn what the selected examples say about roof form, visibility and materials, and what to check in your refusal.
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- Matched locally
- 27 of 52
- eligible decision families
- Allowed
- 6
- matched appeal records
- Dismissed
- 21
- matched appeal records
- Householder
- 24
- of 27 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: Portsmouth LPA (50.820439, −1.078363). This is the published representative point for the authority boundary, not a town hall, camera position or appeal site.
Portsmouth City Council appeal findings
Portsmouth roofs, visibility and materials
Some dismissed extracts give only the Inspector’s conclusion, and the selected examples have a greater share of allowed decisions than the matched local set.
Counted against appeals
Roof changes and character harm
Front dormer stood out
Its scale and position in the front roof slope made it an incongruous feature that harmed the area’s character and appearance.
Harm recorded in conclusions
The selected decisions include conclusions that the proposal harmed the area or the appeal property.
Helped or needed
Visibility and matching materials
Existing features limited visibility
Other outbuildings, boundary treatment and distance meant the raised garage roof was not found visually harmful from surrounding properties.
Cladding matched local buildings
The Inspector accepted the cladding because it was commonly found in the area.
Materials were required to match
For the allowed extension, the Inspector considered a condition requiring matching materials necessary for the area’s character and appearance.
Your refusal notice
Check these details
- Does your refusal identify a roof form, scale or position?
- What nearby buildings, boundary treatment or distances affect how visible your proposal is?
- Would your proposed materials match the existing building?
Only displayed Portsmouth examples provide reasoning, and some dismissed passages state conclusions without the analysis behind them. 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
30 October 2021 · Allowed
Development described in the decision
for a single storey rear extension, side two storey extension, loft conversion and single storey side extension.
Issue identified by the Inspector
The main issue is the effect of the proposed development on the character and appearance of the area.
Paragraph 3 · Source page 1
Reasoning from the decision
Other than the standard time limit condition, the Council recommends that conditions are imposed that require the development to be carried out in accordance with the approved plans and that the materials employed match the existing building. I consider that in the interests of the character and appearance of the area these conditions are necessary. [planning inspector] INSPECTOR 2
Paragraph 2 · Source page 2
16 February 2023 · Allowed
Development described in the decision
raised section of garage roof to include parapet wall and cladding.
Issue identified by the Inspector
The main issue is the effect of the proposed development on the character and appearance of the host property and surrounding area.
Paragraph 2 · Source page 1
Reasoning from the decision
I accept that the proposed extension would be visible from the rear of surrounding properties, but due to the existence of other outbuildings and boundary treatment, and given the distances involved the proposal would not, in my view, be visually prominent or harmful to the living conditions currently enjoyed by neighbouring residents. I also agree with the Appellant that the proposed [name] cladding is a type of material that is commonly found in the area and that its use in this instance, given the local context, would be acceptable. Overall, I am satisfied that the appeal proposal would sit reasonably comfortably on this part of the appeal site. [name] accept that the proposal would result in change, the new extension would not, in my view, result in any significant harm to visual amenities or to the character and appearance of the host property or the streetscene.
Paragraph 5 · Source page 2
Dismissed appeal examples
3 examples
25 July 2025 · Dismissed
Development described in the decision
room in roof with rear elevation pitched roof dormer. Side elevation extension above garage with hip roof.
Issue identified by the Inspector
The main issue is the effect of the proposal on the character and appearance of the area.
Paragraph 2 · Source page 1
Reasoning from the decision
Accordingly, I find that the proposal; would harm the character and appearance of the area. It would therefore conflict with Policy PCS23 of the Portsmouth Plan ([name], 2012), which seeks to ensure high-quality design that respects the character and appearance of the local area. It would also be contrary to Section 12 of the National Planning Policy Framework, which promotes development that is sympathetic to local character and history.
Paragraph 11 · Source page 2
14 January 2022 · Dismissed
Development described in the decision
for a front dormer.
Issue identified by the Inspector
The main issue is the effect of the appeal proposal upon the character and appearance of the area.
Paragraph 2 · Source page 1
Reasoning from the decision
Therefore, whilst I accept that the proposal would protect the living conditions of the occupants of neighbouring residential properties, the National Planning Policy Framework is quite clear in stating within its paragraph 126 that the creation of high quality, beautiful and sustainable buildings and places is fundamental to what the planning and development process should achieve. I consider the proposal by reason of its scale and position within the front roof slope would appear as a prominent and incongruous feature that would be harmful to the character and appearance of the area, contrary to Policy PCS23 of the Portsmouth Plan (2012) which, amongst other things, requires new development to be well designed, requiring development to be of an appropriate scale, appearance and materials in relation to the particular context, whilst seeking excellent architectural quality in new buildings and changes to existing ones.
Paragraph 6 · Source page 2
14 September 2021 · Dismissed
Development described in the decision
loft conversion with rear dormer to top flat.
Issue identified by the Inspector
The main issue is the effect of the proposed development on the character and appearance of the appeal property.
Paragraph 5 · Source page 1
Reasoning from the decision
I therefore conclude that the proposed development would be harmful to the character and appearance of the appeal property. Accordingly, in this respect, the development would conflict with Policy PCS23 of The Portsmouth Plan which, amongst other things, requires all new development to be well-designed and of appropriate scale and appearance. Policy PCS23 is consistent in this regard with the revised Framework, which promotes good design and developments that are visually attractive.
Paragraph 10 · Source page 2