56 High Street Bourn Cambridgeshire CB23 2TR Data via plota.co.uk

26/02247/HFUL - Householder Works/Extension Approved

Proposal

Retrospective heightening of the chimney stack with three courses of brickwork, and retrospective full rethatch and installation of firewall membrane and associated replacement flue and flaunching. Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
15 Jun 2026
Consultation
19 Jun 2026
Approved
7 Aug 2026

Approved on 7 Aug 2026 · Delegated Decision · Last checked 7 Aug 2026

Site constraints 7

Grade II listed: The Old Cottage
List entry 1162581 · 2 m from the pin · 10 more listed buildings within 150 m (1 Grade I, 9 Grade II)
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show the other 10 with distances
Historic England ↗
Bourn 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 ↗
Habitat network: Network Enhancement Zone 1
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Registered park or garden 51 m away: Bourn Hall
Its setting is a consideration for work nearby.
Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.
Historic England ↗
Also on the record
Scheduled monument 171 m away: A ringwork and bailey castle, and 17th century formal garden remains, at Bourn Hall; Inside the Bourn built-up area; the 1970s provisional farmland map had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · Not green belt

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
Householder Works/Extension
Postcode
CB23 2TR
Received
15 Jun 2026
Validated
15 Jun 2026
Ward
Caldecote
Parish
Bourn CP
Case officer
Show
Target decision
10 Aug 2026
Decision
Granted Permission
Decision date
7 Aug 2026
Decision level
Delegated Decision
Applicant
Show
Agent
JB Heritage

How this decision compares

Decided in 53 days from validation, about the council's usual 53 days. Approved, as 96% of extensions here are.

87%decided within 8 weeks
96%approved
386decided in the last year

Plota live figures for extensions decided by South Cambridgeshire in the last twelve months, from validation. South Cambridgeshire decision record →

Public comments

2comments received
1 neutral1 supporting

7 neighbours consulted · Last counted 7 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Site or press notice
19 Jun 2026
Env. assessment
No
South Cambridgeshire
Planning Authority Score
8.1/10
Excellent
#25 of 296 councils
Relevant to this application:
Householder decisions

South Cambridgeshire is one of the fastest councils in England for householder decisions, ranking #24 out of 296. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).

Among the fastest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
South Cambridgeshire decision statistics
Based on MHCLG data, the year to March 2026
94%
Overall approval rate
Above avg (87%) #45 of 296
95%
Householder approved
Above avg (90%) #91 of 296
84%
Decided in 8 weeks
Above avg (63%) #24 of 296
31%
Extended time limit
Below avg (41%) #60 of 296
86%
Minor dwellings approved
215 decided (1-9 homes)
96%
Major dwellings approved
27 decided (10+ homes)
79%
Change of use approved
38 decided
1,509
Total decisions
96 refused in the year to March 2026