Clarks Mill and Mill House, 58 Stallard Street, Trowbridge, Wilts, BA14 8HH Data via plota.co.uk

PL/2023/01871 - Listed building consent Submitted

Proposal

Convert and extend Mill House to create 10 dwellings (5x3bedroom houses and 4x1 bedroom flats and 1x2 bedroom flat), an increase in 6 dwelling units on Mill House from application . Regularisation of Clarks Mill development for 16 apartments and alterations… Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
7 Jan 2026
Decision
Expected by 4 Mar 2026

This application is under consideration - no decision has been issued yet. Plota predicted a decision around 12 Sept 2026; it is now day 248. The consultation period closed on 2 Feb 2026.

Documents 75

Plans & drawings 60

PDF Clarks Mill - Proposed Ground Floor Plan. Plan · 7 Jan 2026 View ↗ PDF Clarks Mill - Proposed Roof Plan Plan · 7 Jan 2026 View ↗ PDF Mill House - Proposed SE and SW Courtyard Elevations Plan · 7 Jan 2026 View ↗ PDF Mill House - Roof Plan (Proposed Plan · 7 Jan 2026 View ↗ PDF Clarks Mill - Proposed North West Elevation. Plan · 7 Jan 2026 View ↗ PDF Mill House - Proposed NW and NE Elevations Plan · 7 Jan 2026 View ↗ PDF Mill House - Proposed NW and NE Courtyard Elevations Plan · 7 Jan 2026 View ↗ PDF Clarks Mill - Proposed First Floor Plan. Plan · 7 Jan 2026 View ↗ PDF Proposed Block Site Plan Plan · 7 Jan 2026 View ↗ PDF Mill House - Second Floor Plan (Proposed Plan · 7 Jan 2026 View ↗ PDF Clarks Mill - Proposed South West Elevation Plan · 7 Jan 2026 View ↗ PDF Mill House - Ground Floor Plan (Proposed Plan · 7 Jan 2026 View ↗ PDF Mill House - Proposed SE and SW Elevations Plan · 7 Jan 2026 View ↗ PDF Clarks Mill - Proposed South East Elevation Plan · 7 Jan 2026 View ↗ PDF Clarks Mill - Proposed 3rd Floor Plan Plan · 7 Jan 2026 View ↗ PDF Clarks Mill - Proposed North East Elevation Plan · 7 Jan 2026 View ↗ PDF Mill House - First Floor Plan (Proposed) Plan · 7 Jan 2026 View ↗ PDF Clarks Mill - All Elevations Plan · 7 Jan 2026 View ↗ PDF Clarks Mill - Proposed Second Floor Plan · 7 Jan 2026 View ↗ PDF Clarks Mill - Proposed 4th Floor Plan Plan · 7 Jan 2026 View ↗ PDF Clarks Mill - Proposed Ground Floor Plan. Plan · 7 Jan 2026 View ↗ PDF Clarks Mill - Proposed Roof Plan Plan · 7 Jan 2026 View ↗ PDF Mill House - Proposed SE and SW Courtyard Elevations Plan · 7 Jan 2026 View ↗ PDF Mill House - Roof Plan (Proposed Plan · 7 Jan 2026 View ↗ PDF Clarks Mill - Proposed North West Elevation. Plan · 7 Jan 2026 View ↗ PDF Mill House - Proposed NW and NE Elevations Plan · 7 Jan 2026 View ↗ PDF Mill House - Proposed NW and NE Courtyard Elevations Plan · 7 Jan 2026 View ↗ PDF Clarks Mill - Proposed First Floor Plan. Plan · 7 Jan 2026 View ↗ PDF Proposed Block Site Plan Plan · 7 Jan 2026 View ↗ PDF Mill House - Second Floor Plan (Proposed Plan · 7 Jan 2026 View ↗ PDF Clarks Mill - Proposed South West Elevation Plan · 7 Jan 2026 View ↗ PDF Mill House - Ground Floor Plan (Proposed Plan · 7 Jan 2026 View ↗ PDF Mill House - Proposed SE and SW Elevations Plan · 7 Jan 2026 View ↗ PDF Clarks Mill - Proposed South East Elevation Plan · 7 Jan 2026 View ↗ PDF Clarks Mill - Proposed 3rd Floor Plan Plan · 7 Jan 2026 View ↗ PDF Clarks Mill - Proposed North East Elevation Plan · 7 Jan 2026 View ↗ PDF Mill House - First Floor Plan (Proposed) Plan · 7 Jan 2026 View ↗ PDF Clarks Mill - All Elevations Plan · 7 Jan 2026 View ↗ PDF Clarks Mill - Proposed Second Floor Plan · 7 Jan 2026 View ↗ PDF Clarks Mill - Proposed 4th Floor Plan Plan · 7 Jan 2026 View ↗ PDF Proposed SW and SE Elevations Superseded · 3 Mar 2023 View ↗ PDF Proposed first floor plan Superseded · 3 Mar 2023 View ↗ PDF Proposed SW and SE Elevations (Annotated) Superseded · 3 Mar 2023 View ↗ PDF Roof Plan Superseded · 3 Mar 2023 View ↗ PDF Location Plan Plan · 3 Mar 2023 View ↗ PDF Proposed ground floor plan Superseded · 3 Mar 2023 View ↗ PDF Proposed NE and NW Elevations Superseded · 3 Mar 2023 View ↗ PDF Proposed second floor plan Superseded · 3 Mar 2023 View ↗ PDF Proposed NE and NW Elevations (Annotated) Superseded · 3 Mar 2023 View ↗ PDF Block Plan Superseded · 3 Mar 2023 View ↗ PDF Proposed SW and SE Elevations Superseded · 3 Mar 2023 View ↗ PDF Proposed first floor plan Superseded · 3 Mar 2023 View ↗ PDF Proposed SW and SE Elevations (Annotated) Superseded · 3 Mar 2023 View ↗ PDF Roof Plan Superseded · 3 Mar 2023 View ↗ PDF Location Plan Plan · 3 Mar 2023 View ↗ PDF Proposed ground floor plan Superseded · 3 Mar 2023 View ↗ PDF Proposed NE and NW Elevations Superseded · 3 Mar 2023 View ↗ PDF Proposed second floor plan Superseded · 3 Mar 2023 View ↗ PDF Proposed NE and NW Elevations (Annotated) Superseded · 3 Mar 2023 View ↗ PDF Block Plan Superseded · 3 Mar 2023 View ↗

All documents on the council site ↗

Associated applications 3

Site constraints 3

Flood zone 2, rivers and sea
Medium chance: between a 1 in 100 and 1 in 1,000 annual chance from rivers, or 1 in 200 to 1 in 1,000 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
Trowbridge conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Also on the record
Inside the Trowbridge built-up area.
Not affected
Not green belt · No scheduled monument at the site

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Important details

Council
Wiltshire
Application type
Listed building consent
Postcode
BA14 8HH
Received
7 Jan 2026
Validated
7 Jan 2026
Ward
Trowbridge Central ED
Parish
Trowbridge CP
Case officer
Show
Target decision
4 Mar 2026

Decision outlook

Day 248, past the statutory target. 74% of changes of use in Wiltshire are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 6 Sept 2026.

Day 248157 days past the 91-day target
38%decided within 8 weeks
83%approved
161decided in the last year

Plota live figures for changes of use decided by Wiltshire in the last twelve months, from validation. Wiltshire decision record →

Public comments

9comments received
1 objecting8 neutral

11% object · below the UK average of 75%

Last counted 6 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Comments by
2 Feb 2026
Wiltshire
Planning Authority Score
3.9/10
Below average
#203 of 296 councils
Relevant to this application:
Major dwellings

Wiltshire is slower than most councils at deciding householder applications, ranking #225 out of 296. The council extends the time limit on 55% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly more likely to be approved here (96%) than the national average (90%).

Frequently extends decision deadlines
expect longer than the statutory limit
These figures are council-wide context, not a prediction for this application. View full council performance
Wiltshire decision statistics
Based on MHCLG data, the year to March 2026
93%
Overall approval rate
Above avg (87%) #71 of 296
96%
Householder approved
Above avg (90%) #65 of 296
53%
Decided in 8 weeks
Below avg (63%) #225 of 296
55%
Extended time limit
Above avg (41%) #252 of 296
78%
Minor dwellings approved
339 decided (1-9 homes)
90%
Major dwellings approved
48 decided (10+ homes)
92%
Change of use approved
160 decided
3,659
Total decisions
256 refused in the year to March 2026