Street Farm Polstead Hill Polstead CO6 5AH Data via plota.co.uk

DC/26/00255 - Listed Building Section 19 Approved

Proposal

Application under Section 19 of The Planning (Listed Building and Conservation Areas Act) 1990 (as amended) for LBC Conversion of barn from ancillary residential to a new dwelling, following previous residential conversion approvals under outline application & reserved matters application for variation of Condition 2 (Approved plans and documents). Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
22 Jan 2026
Validated
23 Jan 2026
Consultation
27 Jan 2026
Approved
20 Mar 2026

Approved on 20 Mar 2026 · Last checked 8 Jul 2026

Associated applications 3

Site constraints 5

Dedham Vale National Landscape
Great weight to conserving the landscape; major development restricted.
Previously an area of outstanding natural beauty, which is still the designation in law. Since 2023 authorities must seek to further its purpose, not merely have regard to it.
Polstead 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 ↗
Agricultural land, grade 2
Best and most versatile land (grades 1, 2 and 3a). Predicted from the national soil map. The older provisional map, which most planning maps still show, had this area as grade 3. The predicted grade is Defra's current estimate; only a site survey settles it.
Where development of farmland is needed, policy prefers poorer land over the best and most versatile (grades 1, 2 and 3a). Three sources: Natural England's post-1988 field surveys, which are definitive where they exist; the Defra predictive map for England (2025) and the Welsh Government predictive map, modelled from the soil map with 3a and 3b split; and the 1970s provisional map, which planners and other services still show, coarser and with grade 3 undivided. Where the provisional and predicted grades disagree, treat the predicted grade as the current estimate and expect an application to carry its own survey.
Habitat network: Network Enhancement Zone 1
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
14 listed buildings within 150 m.
Not affected
Outside flood zones 2 and 3 · 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

Application type
Listed Building Section 19
Postcode
CO6 5AH
Received
22 Jan 2026
Validated
23 Jan 2026
Ward
Brett Vale
Parish
Polstead
Case officer
Show
Target decision
20 Mar 2026
Decision
Granted
Decision date
20 Mar 2026
Applicant
Show
Agent
Wincer Kievenaar Architects Ltd

How this decision compares

Decided in 56 days from validation, about the council's usual 56 days. Approved, as 80% of changes of use here are.

67%decided within 8 weeks
80%approved
97decided in the last year

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

Consultation & key dates

Alt. reference
PP-14629813
Consultation
27 Jan 2026
Comments by
20 Feb 2026
Site or press notice
5 Feb 2026
Env. assessment
No
Babergh Mid Suffolk
Planning Authority Score
7.7/10
Good
#33 of 296 councils
Relevant to this application:
Other decisions

Babergh Mid Suffolk is faster than most councils at deciding householder applications, ranking #56 out of 296. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).

Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Babergh Mid Suffolk decision statistics
Based on MHCLG data, the year to March 2026
89%
Overall approval rate
Above avg (87%) #124 of 296
95%
Householder approved
Above avg (90%) #68 of 296
77%
Decided in 8 weeks
Above avg (63%) #56 of 296
34%
Extended time limit
Below avg (41%) #83 of 296
74%
Minor dwellings approved
160 decided (1-9 homes)
73%
Major dwellings approved
11 decided (10+ homes)
93%
Change of use approved
40 decided
882
Total decisions
99 refused in the year to March 2026