Construction of a single storey rear extension at ground floor level
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Residential Amenity
Extensions
Fallback Position
Inspector’s Reasoning
Appeal Decision
Site visit made on 11 March 2025
by A Phillips MPlan, BA, CertHE and MRTPI
an Inspector appointed by the Secretary of State
Decision date: 02 April 2025
Appeal Ref: APP/U5930/D/24/3352692
66 Clacton Road, Waltham Forest, Walthamstow E17 8AR
• The appeal is made under section 78 of the Town and Country Planning Act 1990 (as amended)
against a refusal to grant planning permission.
• The appeal is made by Ms. Karla Savage against the decision of Waltham Forest London Borough
Council.
• The application Ref is 241234.
• The development proposed is construction of a single storey rear extension at ground floor level.
Decision
1. The appeal is allowed and planning permission is granted for construction of a
single storey rear extension at ground floor level at 66 Clacton Road, Waltham
Forest, Walthamstow E17 8AR in accordance with the terms of the application, Ref
241234, subject to the following conditions:
1) The development hereby permitted shall begin not later than three years from
the date of this decision.
2) The development hereby permitted shall be carried out in accordance with
drawing numbers: 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110,
120, 121,122, 123,124 and 125 dated 06/06/2024.
3) The external surfaces of the development hereby permitted shall be
constructed in the materials shown on drawing numbers 122 and 125.
Main Issue
2. The main issue the effect of the proposed extension on the living conditions of the
occupants of 68 Clacton Road, with particular reference to outlook, loss of light
and sunlight.
Reasons
3. Clacton Road is made up of a long run of terrace properties on both sides of the
street. The host property’s current rear extension extends the same amount
rearwards as that is proposed adjacent to 68 Clacton Road, though is set
approximately 1.2m away from the common boundary. 68 Clacton Road has two
ground floor side facing windows serving a kitchen space in its rear extension and
one ground floor rear facing window, likely serving habitable space. It was also
noted during my site visit that many of these terrace properties have different sized
and styled rear extensions.
4. The proposal by virtue of its location and scale, on the boundary line between 66
and 68 Clacton Road is going to have a significant impact upon the outlook and
Appeal Decision APP/U5930/D/24/3352692
2
specifically morning sunlight that No.68 currently benefits from. However, the
fallback position of Schedule 2 Part 1 Class A of the General Permitted
Development Order (GPDO) would allow for a materially taller rear extension,
though reduced in depth. This permitted development fallback position has a
greater than a theoretical possibility given there is no evidence before me to
suggest permitted development rights have been removed and there is clear
indication that the appellant is seeking to replace their current rear extension. This
fallback position is given significant weight, as it is a likely alternative and would
cause a similar loss in outlook, daylight and sunlight to the residents of 68 Clacton
Road.
5. The appellant refers to the proposal’s compliance with Policy DM32. However, no
details of this policy have been provided and it did not form a reason for refusal.
Therefore, no weight has been given to this policy.
6. Given that the harm is no greater than the likely fallback position there is a
substantive material reason to depart from Policy 57 of the London Borough of
Waltham Forest Local Plan Part 1 2024 which requires that all new development to
avoid harmful impacts on enclosure, loss of outlook and daylight/sunlight.
Conditions
7. A standard condition will be added to ensure that the development is commenced
within three years. Regarding materials there is some conflict between the
appellant’s application form and submitted drawings. The Council had presumed
and is seeking matching materials. However, it is considered that the materials
shown on the submitted drawings are of good quality that will preserve the
character of the area and site; with the use of off white render on the side elevation
likely reducing the loss of light to residents of 68 Clacton Road by reflecting light
back towards its habitable space and kitchen. On this basis a condition will be
added to ensure the materials are those on the submitted drawings.
Conclusion
8. The proposal conflicts with the development plan but given the significant weight
that I have assigned to the fallback position for an alternative rear extension, I find
this to be a material consideration that outweighs this conflict. For the reasons
outlined above, I conclude that the appeal should be allowed.
A Phillips
INSPECTOR
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