Appeal 3313876
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
installation of solar and renewable energy plant on existing dormer roof.
Section 02
Decision
The appeal is allowed and planning permission is granted for installation of solar and renewable energy plant on existing dormer roof at [site address] in accordance with the terms of the application, Ref: DM2022/01091, dated 11 June 2022, subject to the following
Section 03
conditions:
The development hereby permitted shall begin not later than 3 years from the date of this decision.
The development hereby permitted shall be carried out in accordance with the following approved plans in so far as they relate to solar and renewable energy plant and equipment: 1318.2/P/00; P1318.2-P-09 and P1318.2-P-09.1.
Notwithstanding the approved plans, the solar panels shall be no more than a 34 degrees tilt angle from the roof of the dormer.
Section 04
Preliminary Matters
At the time of my site visit some equipment was in place at the northern end of the property. As the development had not been completed at the time the application was submitted, I shall regard this as a proposed development and consider it on the basis of the submitted plans, as I am required to do.
The application is specific to the installation of solar and renewable energy plant on the existing dormer roof. In considering the application the Council has also raised a concern about a projecting rooflight on the rear dormer for which it considers that planning permission would be required. This is shown on both the existing and proposed plans but for the avoidance of doubt this is not before me and my consideration relates solely to the solar and renewable energy plant, as described in the application.
Section 05
Main Issue
The main issue in this appeal is the effect of the works on character and appearance of the existing house and on the street scene.
Section 06
Reasons
The appeal property is a semi-detached property on the west side of Duke of [address], near to the junction with [address] and within a predominantly residential area. The property has been extended to the side and also has a flat roofed dormer at the rear. The application relates to the installation of solar and renewable energy plant and equipment on the flat roofed rear dormer.
The objective to achieve a dwelling to a target zero carbon standard is to be welcomed and is supported at a national and local policy level. I also understand the restrictions on suitable places to mount the plant in order for it to be effective given the orientation of the building and works already undertaken at the property. However, this objective to achieve a zero carbon standard needs to be balanced with other planning considerations and in this instance the effect of the proposal on the character and appearance of the local area.
Although the plant would be seen in some street scene views, these views would not be extensive. This is both because of the siting of the plant towards the rear of the dwelling and the angle of view and because some of it is largely obscured from view as a result of other built development. Where the plant would be seen, it would appear as lightweight structures and its purpose self-evident. Given both its relative small scale in relation to the property, and that it would be appropriately spaced across the rear roof dormer, I do not agree with the Council’s concern that it would lead to a cluttered appearance which would detract from the character and appearance of the existing property. Furthermore, the plant and equipment would not be overly dominant in street scene views.
I am therefore satisfied that the proposal would not detract from the character and appearance of the existing house and of the local area. There would be no conflict with Policy 28 of the Sutton Local Plan 2018 and the guidance in the Council’s Design of [name] as well as the National Planning Policy Framework, all of which amongst other matters seek a high quality of design which respects the local context.
The Appellant has drawn my attention to other buildings with roof top plant equipment, including solar panels. However, each proposal must be considered on the basis of its individual merits, and this is the approach I have followed in this decision.
Section 07
Conditions
I shall list the approved plans for the avoidance of doubt and in the interests of good planning, but shall make it clear that the approval only relates to the plant and equipment, given that the Council has indicated that there remains a concern over the raised roof light, which is not before me. Notwithstanding the plans submitted I shall include a condition to require that the solar panels to be no more than a 34 degrees tilt angle to comply with the information provided and minimise the visual height of the panels.
Section 08
Conclusion
For the reasons given above and having regard to all other matters raised, I conclude that the appeal should be allowed.
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 257No official casework-database value to compare
- Extracted decision date · page 1
- 18 April 2023Matches the official casework database
- Extracted site visit dates
- 21 March 2023 (page 1)
Reference and authority
Official identifiers and the planning authority recorded against this case.
- Case reference
- 3313876
- Application reference
- DM2022/01091
- Lead case reference
- Not recorded
- Planning authority
- London Borough of Sutton
- Planning authority code
- E09000029
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
- 0 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
- Allowed
- Decision category
- Allowed
- Received date
- 28 December 2022
- Valid date
- 28 December 2022
- Start date
- 10 February 2023
- Planning authority decision date
- 11 October 2022
- Appeal decision date
- 18 April 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
- 31325
- 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