Planning application
PL/2026/00252
Longfield House, Store Buildings At, Mortimer Street, Trowbridge, BA14 8BG
Proposal
Proposed change of use from storeroom/ outbuilding to residential (one bedroom flat) + added dormer
As published by the council, reference PL/2026/00252
Timeline
Dates from the published record
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14 Jan 2026
Received by Wiltshire
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26 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Wiltshire for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
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PL/2026/00424 Awaiting decision
Longfield House, Store Buildings At, Mortimer Street, Trowbridge, BA14 8BG
Proposed change of use from storeroom/ outbuilding to residential (one bedroom flat) + added dormer
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PL/2025/09380 Awaiting decision
Land North of Grovelands Way, Warminster, Wilts, BA14 8JN
Discharge of condition 4 (materials) of PL/2021/03889 - Erection of a two storey 62 bed care home (Class C2) together with access and parking provisions
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PL/2025/09773 Granted
County Hall, Bythesea Road, Trowbridge, BA14 8JN
Discharge of Conditions 3 (Details of Materials) and 5 (Scheme to Replant Trees) of PL/2025/05418 - Installation of car park canopy in visitors car park
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PL/2026/04344 Awaiting decision
COUNTY HALL, BYTHESEA ROAD, TROWBRIDGE, BA14 8JN
T1 Sycamore tree - Crown reduction by up to 2.5m and crown raise to 2m. T2 Willow tree - Reduce overhang back to suitable growth points by up to 3m to reduce risk of breaking considering the historic failure point and crown lift to suitable growth points
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PL/2026/03065 Granted
County Hall, Bythesea Road, Trowbridge, BA14 8JN
Solar Car Ports on the Former East Wing Car Park Site. This Is Now Being Developed as a New Leisure Centre
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PL/2026/02958 Granted
Wiltshire Council, County Hall, Bythesea Road, Trowbridge, BA14 8JN
Display of a Progressive Pride flag for no more than 5 days in a calendar year, for the next 5 years
Other full applications applications
In Wiltshire
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PL/2026/01668 Granted
Mill Farm Lodge, Hill Deverill, Warminster, BA12 7EF
Removal of existing temporary agricultural dwelling, proposed new agricultural workers dwelling (permanent)
-
PL/2026/03289 Withdrawn
18 St Georges Court, Semington, Trowbridge, BA14 6GA
Replacement of double-glazed bedroom and en-suite windows (retrospective)
-
PL/2026/01413 Awaiting decision
Land adjoining Hilperton Drive and Ashton Road, Hilperton, BA14 7WQ
Formation of a new vehicular access and change of use of land for storage of equipment at Land adjoining Hilperton Drive and Ashton Road, Hilperton, BA14 7WQ
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PL/2026/03418 Granted
Scout Hall, Derriads Lane, Chippenham, SN14 0QP
Access ramp, platform and railings for wheelchair user access
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PL/2026/01835 Granted
Land at Mulberry Cottage, 42 Perry Green , Charlton, Malmesbury, SN16 9DP
Change of use of existing detached double garage to dual ancillary residential use and short-term holiday let, including associated works.