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Official casework recordNotice varied and upheldCurrent release

Appeal 3252137

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

3 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

without planning permission, the change of use of the single storey rear extension to shop from ancillary retail (Class A1) to a self contained flat (Class C3).

  1. Section 02

    Decision

    The appeal is dismissed and the enforcement notice is upheld. Planning permission is refused on the application deemed to have been made under section 177(5) of the 1990 Act as amended.

  2. Section 03

    The appeal on ground (e)

    The appellant states that a copy of the notice was posted to his former address, not to his current address at the time the notice was issued. However, the promised evidence to substantiate this claim has not been submitted and the appellant has not pursued this ground in his statement of case. The appellant appears to have been aware of the notice in good time to pursue this appeal and, in my view, he has not been substantially prejudiced by any error that may have occurred. The appeal on ground (e) fails. The appeal on ground (a) and the deemed application.

    The appeal property is located on the west side of [site address] and comprises a retail parade of shop units with two floors of flats above. The appeal relates to one of two single storey rear extensions erected pursuant to the grant of planning permission ref: P/1478/14 in September 2014 for “Demolition of existing single storey rear extensions at 204-214, replacement with single storey rear extensions for use as work area at the rear of the dry cleaners (Use Class A1) and a showroom at the rea of the bathroom shop (Use Class A1)”. The extension to the rear of no.204 has been converted into a self-contained flat.

    The development plan comprises the London Plan, the [name] and the Harrow Development Management Policies Local Plan. These are supported by [name], the Mayor’s Housing Supplementary Guidance and the Supplementary Planning Document Residential Design Guide (SPD). Together with the National Planning Policy Framework (NPPF), they seek a high quality of design which reflects the local context and provides suitable living conditions for present and future residents.

    The scale, form and design of the extension were approved under the 2014 planning permission and the physical form of the development does not appear incongruous in this context.

    The principle of residential development in this general location is not disputed by the Council. There would be no loss of a retail unit in this parade. This is a predominantly residential area and there are flats on the upper floors of this and of neighbouring buildings. The retention of the flat would increase the housing stock in line with the objectives of the London Plan. Accordingly, the main issue in this case is whether the flat in question provides suitable living conditions for its present and future occupants.

    The flat in question is stated to have a floor area of 37.65 m2 and includes a lounge/kitchen a bedroom and a shower/wc room. It exceeds the minimum gross internal area required by the London Plan for a one bedroom flat of 37m2. It is submitted that this flat could be further enlarged by extending into the adjacent part of no.204, which appears to be undergoing conversion to a separate residential use. However, an appeal on ground (a) can only relate to the development set out within the breach of planning control; in this case that relates solely to the present change of use of the single storey rear extension.

    The flat gains pedestrian access via an alley alongside no.204, which has a lockable security gate; there is no direct access from [site address] as exists for the upper floor flats. The alley leads into a concrete surfaced rear service yard/garage court which was virtually full of parked cars at the time of my visit. The door to the flat opens directly onto this yard.

    The adopted SPD states that all habitable rooms such as living rooms and bedrooms must benefit from an external window providing natural light and a means of outlook. There are windows to the living room, kitchen area and bedroom. However, they are modest in size, apparently to give some privacy to the residents and, as a result, allow little light to enter the flat. My site visit was conducted on a very bright and sunny day, yet much of the flat was very dark and the occupants needed the lights to be on. It is suggested that additional high level windows or rooflights could be added to improve daylighting. However, I consider that would only have a limited beneficial effect and would not be sufficient to outweigh the disadvantages inherent in this unsatisfactory location for a dwelling.

    The windows offer a very limited and unsatisfactory outlook, particularly the bedroom window into the side alley. The principal aspect is of parked cars in the service yard. I note that some of the flats in the upper floors have some aspect over the rear service yard but their elevated position gives more opportunity for a better outlook and for better standards of daylighting.

    Given the number of cars parked in close proximity to the flat and the presence of several lock-up garages close by, I consider that the occupants of the flat must suffer considerable noise and disturbance at very close quarters from both pedestrian and vehicle movements.

    In conclusion on the main issue, whilst the provision of an addition dwelling is desirable in principle, this does not override the need for such provision to be made in a way that achieves acceptable living conditions for the residents in accordance with local and national policy. The development clearly fails to do this and it is therefore not in accordance with the development plan.

    Turning to other matters, because of the highly accessible location by public transport, there is no requirement for car parking provision. However, cycle provision is required by the London Plan, as are suitable facilities for storage of refuse. It is suggested that both of these requirements could be provided by replacing the adjacent outbuilding with a suitable storage building.

    As the flat is not considered to be a family unit, there is no development plan requirement for outdoor amenity space; there are locally accessible green areas.

    The appellant has submitted that the flat would have been permitted development had the need for prior approval been met. However, it was not met and I have no way of knowing if such approval would have been granted.

    None of the above considerations alter my view that the development is unacceptable. Therefore, for the reasons given above, I conclude that the appeal should not succeed. I shall uphold the enforcement notice and refuse to grant planning permission on the deemed application.

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 decision date · page 1
    5 October 2021Matches the official casework database
    Extracted site visit dates
    10 August 2021 (page 1)

Reference and authority

Official identifiers and the planning authority recorded against this case.

Case reference
3252137
Application reference
Not recorded
Lead case reference
Not recorded
Planning authority
London Borough of Harrow
Planning authority code
E09000015

Casework details

The casework, procedure, development and linking details supplied by the official record.

Casework type
Enforcement Notice
Procedure
Written Representations
Development type
Change of use
Appeal type reason
LPA's service of an Enforcement Notice
Appeal reason
Not recorded
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
Not recorded
Number of residences
0
Site in Green Belt
No
Agricultural holding
Not recorded
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
Notice varied and upheld
Decision category
Dismissed
Received date
7 May 2020
Valid date
12 May 2020
Start date
5 November 2020
Planning authority decision date
Not recorded
Appeal decision date
5 October 2021

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
3
Enforcement grounds
a,e,f

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
4244
First seen
20 August 2026 at 14:24
Last seen
20 August 2026 at 16:25
Removed from release
Not recorded
Record created
20 August 2026 at 14:24
Record updated
20 August 2026 at 16:25