Construction of a single storey front porch, single storey side and rear extension, part first floor side & part first floor rear extension, single storey detached outbuilding for use of office, gym and bathroom following the demolition of two existing outbuildings.
36, Thorndike, Slough, SL2 1SR
Registered applicationReference: P/17258/002Slough Borough Council
Last published check: 2 Oct 2026, 07:30. Check the council record for more recent changes.
Application location
36, Thorndike, Slough, SL2 1SR
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Application summary
Status
Registered application
Application type
Full Planning
Received
9 Feb 2026
Validated
17 Feb 2026
Determination deadline
14 Apr 2026
Local authority
Slough Borough Council
Application overview
Construction of a single storey front porch, single storey side and rear extension, part first floor side & part first floor rear extension, single storey detached outbuilding for use of office, gym and bathroom following the demolition of two existing outbuildings.
Proposal details
Reference
P/17258/002
Alternative references
PP-14686526
Ward
Northborough & Lynch Hill Valley
Agent
Singh
UPRN
100080339209
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The development hereby permitted shall be commenced within three years from the date of this permission. REASON To prevent the accumulation of planning permissions, and to enable the Council to review the suitability of the development in the light of altered circumstances and to comply with the provisions of Section 91 of the Town and Country Planning Act 1990.
The development hereby approved shall be implemented only in accordance with the following plans and drawings hereby approved by the Local Planning Authority: (a) Existing and Proposed Block Plans and Location Plan, Drg No. NHD/02545/001/RevA, Dated April 2026 (b) Existing and Proposed Plans and Elevations, Drg No. NHD/02545/002/RevF, Dated May 2026 (c) Proposed Site Plan, Drg No. NHD/02545/003/RevH, Dated May 2026 REASON To ensure that the site is developed in accordance with the submitted application and to ensure that the proposed development does not prejudice the amenity of the area and to comply with the Policies in the Development Plan.
All new external work shall be carried out in materials that match as closely as possible the colour, texture and design of the existing building at the date of this permission. REASON To ensure a satisfactory appearance of the development so as not to prejudice the visual amenities of the locality in accordance with Policy EN1 of The Adopted Local Plan for Slough 2004.
Notwithstanding the terms and provisions of The Town and Country Planning (General Permitted Development) (England) Order 2015 (or any order revoking and re-enacting that Order), no windows or doors, other than those expressly authorised by this permission, shall be formed in the flank elevation of the development, hereby approved, without the prior written approval of the Local Planning Authority. REASON: To protect the amenity and privacy of adjacent occupiers in accordance with Policy H15 of The Adopted Local Plan for Slough 2004.
The roof of the extension hereby permitted shall only be used in connection with the repair and maintenance of the building and shall at no time be converted to or used as a balcony, roof garden or similar amenity or sitting out area. REASON To safeguard the privacy and amenities of occupiers of adjoining residential properties in accordance with Policy H15 of The Adopted Local Plan for Slough 2004.
Notwithstanding the terms and provisions of The Town and Country Planning (General Permitted Development) (England) Order 2015 (or any order revoking and re-enacting that Order), the outbuilding hereby permitted shall only be retained and continue to be used for domestic purposes ancillary to the enjoyment of the main dwelling, with no cooking facilities installed, unless otherwise agreed in writing by the Local Planning Authority. The outbuilding shall not be used as separate self-contained residential accommodation or for any industrial, commercial or business use. REASON To protect the amenities of the adjoining occupiers and the character of the area in accordance with Core Policies 4 and 8 of the Slough Local Development Framework, Core Strategy 2006 – 2026, Development Plan Document, December 2008 and the Slough Local Development Framework, Residential Extensions Guidelines, Supplementary Planning Document, January 2010.
Notwithstanding the provisions of the Town & Country Planning (General Permitted Development)(England) Order 2015, (or any Order or Statutory Instrument revoking and re-enacting that Order), no internal alteration to create additional bedrooms shall be formed, without the prior written approval of the Local Planning Authority. REASON The rear garden and off-street parking is considered to be only just adequate for the amenity area appropriate for house of the size proposed and would be too small to accommodate future development(s) which would otherwise be deemed to be permitted by the provision of the above order.
In dealing with this application, the Local Planning Authority has worked with the applicant in a positive and proactive manner through requesting further information. It is the view of the Local Planning Authority that the proposed development does improve the economic, social and environmental conditions of the area for the reasons given in this notice and it is in accordance with the National Planning Policy Framework
The applicant is advised that the insertion of additional residential facilities in the outbuilding other than those considered being incidental to that of the main dwellinghouse and the use of the building as separate dwellinghouse is likely to result in enforcement action being taken by the Local Planning Authority. If the applicant is in any doubt as to what is considered to be ‘incidental’, they are advised to seek advice from the Local Planning Authority.
Notwithstanding the terms and provisions of the Town & Country Planning General Permitted Development Order 2015 (as amended) (or any order revoking and re-enacting that Order), Schedule 2, Part 1, Classes A,B,C,D & E, no extension, enlargement, or alteration to the roof and / or house hereby permitted or buildings or enclosures shall be erected constructed or placed on the site without the express permission of the Local Planning Authority REASON The rear garden and off-street parking is considered to be only just adequate for the amenity area appropriate for house of the size proposed and would be too small to accommodate future development(s) which would otherwise be deemed to be permitted by the provision of the above order.
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