Single storey rear extension
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Residential Amenity
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Inspector’s Reasoning
Appeal Decision
Site visit made on 13 September 2022
by C Shearing BA (Hons) MA MRTPI
an Inspector appointed by the Secretary of State
Decision date: 29 September 2022
Appeal Ref: APP/W5780/D/21/3288000
16 Avery Gardens, Gants Hill, Ilford IG2 6UJ
• The appeal is made under section 78 of the Town and Country Planning Act 1990
against a refusal to grant approval required under Article 3(1) and Schedule 2, Part 1,
Class A, Paragraph A.4 of the Town and Country Planning (General Permitted
Development) (England) Order 2015 (as amended).
• The appeal is made by Ms Syeda Islam against the decision of the Council of the London
Borough of Redbridge.
• The application Ref 3787/21, dated 14 September 2021, was refused by notice dated 21
October 2021.
• The development proposed is a single storey rear extension.
Decision
1. The appeal is dismissed.
Procedural Matters
2. Under Article 3(1) and Schedule 2, Part 1, Class A of the Town and Country
Planning (General Permitted Development) (England) Order 2015 as amended
(the GPDO), planning permission is granted for the enlargement of a
dwellinghouse subject to limitations and conditions.
3. The main parties do not dispute that the appeal scheme meets the
requirements of Schedule 2, Part 1, Class A of the GPDO such that it would
constitute permitted development, subject to conditions.
4. Where an application is made for a determination as to whether prior approval
is required for development which exceeds the limits in paragraph A.1(f) but is
allowed by paragraph A.1(g) to Part 1, paragraph A.4(7) provides that where
any owner or occupier of any adjoining premises objects to the proposed
development, the prior approval of the local planning authority is required as to
the impact of the proposed development on the amenity of any adjoining
premises.
5. In the case of the appeal before me, the provisions of paragraph A.4(7) have
been triggered, and the Council have refused prior approval on this basis.
Main Issue
6. The main issue is the effect of the development proposed on the amenity of the
occupants of 14 Avery Gardens, with particular regard to outlook and natural
lighting.
Appeal Decision APP/W5780/D/21/3288000
2
Reasons
7. The appeal site contains a two storey end of terrace property on the southern
side of Avery Gardens. The surrounding properties are similar in their scale and
appearance, many having been extended to the rear to varying degrees.
8. Number 14 Avery Gardens adjoins the appeal site to the west and its garden is
separated by a brick wall above which some visibility between the gardens
exists. No.14 has an existing full width single storey rear extension, which
includes windows and doors in its rear elevation facing into the rear garden.
Based on the evidence, and the findings of my site visit, I understand the large
window closest to the shared boundary serves a kitchen and is an important
point of outlook and source of natural lighting to that kitchen and to the back of
the property.
9. The proposed extension would project along the boundary and close to that
kitchen window of no.14. The proximity of that window to the boundary, in
combination with the depth and height of the proposed extension along the
boundary, would result in a harmful enclosing and oppressive effect on the
outlook from the kitchen. In addition, based on the evidence before me, given
the depth and height of the proposed extension and the south facing
orientation of the back of the properties, it is likely that the kitchen window
would experience a notable reduction in daylight and also sunlight in the
morning hours.
10. Taken together, and in absence of substantive evidence to the contrary, the
proposed extension would have a harmful effect on the amenity of no.14 in
terms of its outlook and natural lighting.
Other Matters
11. The appellant has drawn my attention to the Council’s decisions relating to a
proposed rear extension at 152 Ecclestone Crescent1. In those cases the
Council found that the impacts on the amenity of the neighbouring property,
154 Ecclestone Crescent, were acceptable due to the presence of an existing
3m deep extension to that property. I do not have details of the nature of the
relationship between those properties, for example in respect of their boundary
treatment or proximity of windows to the boundary. However, I note that the
affected elevations were north facing and the Council took this into account in
concluding that the impact was acceptable overall. Based on the evidence,
those circumstances are materially different to the appeal scheme and do not
provide reason to alter my judgement.
Conclusion
12. For the reasons given, the appeal is dismissed.
C Shearing
INSPECTOR
1 3821/21 and 4338/21
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