Dundrum Cottage High Street Thornham HUNSTANTON Norfolk PE36 6LY Data via plota.co.uk

26/01715/F - Full Application Awaiting decision

Proposal

HOUSEHOLDER: Erection of a 2-storey glazed front extension to utilise part of the existing garden space, with rooflights. Conversion of the garage to provide a study, store and shower room at ground floor level, with a carport at the front to provide 2 parking spaces. Creation of an additional bedroom at first floor level with a dressing room and ensuite Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
22 Oct 2026
Decision
Expected by 17 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 14 Dec 2026, from Kings Lynn's recent extensions.

Site constraints 10

Norfolk Coast 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.
Thornham Conservation Area 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 ↗
Peddars Way and Norfolk Coast Path about 8 m away
Matters where it crosses or adjoins the site; the route and its margin are protected.
Habitat network: Network Enhancement Zone 1
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
6 listed buildings within 150 m of the postcode pin
Nearest: Eaton Cottage and Cottage Attached to West, Grade II, about 60 m from the postcode pin · 5 Grade II
The site itself is not listed. 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 all 6 with distances
Historic England ↗
Also on the record
Special area of conservation about 484 m away: North Norfolk Coast; SSSI about 484 m away: North Norfolk Coast SSSI; Inside the Thornham built-up area; Priority habitat about 39 m away: No main habitat but additional habitats present; Natural England's Provisional ALC map (1:250,000, 1970s) 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 · No scheduled monument at the site

Checked on 27 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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
Kings Lynn
Application type
Full Application
Postcode
PE36 6LY
Received
22 Oct 2026
Validated
22 Oct 2026
Ward
Brancaster
Parish
Thornham
Target decision
17 Dec 2026
Applicant
Show
Agent
Void Architecture Ltd

Decision outlook

Day 6 of the 56-day target. Kings Lynn usually decides extensions by day 53.

Day 650 days to the 56-day target
89%decided within 8 weeks
93%approved
402decided in the last year

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

Public comments

No public comments yet.

Last counted 27 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15316769
Planning Portal ref
PP-15316769
Statutory expiry
17 Dec 2026
Env. assessment
No
Kings Lynn
Planning Authority Score
8.4/10
Excellent
#17 of 296 councils
Relevant to this application:
Householder decisions

Kings Lynn is one of the fastest councils in England for householder decisions, ranking #20 out of 296. Only 27% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. 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
Kings Lynn decision statistics
Based on MHCLG data, the year to March 2026
89%
Overall approval rate
Above avg (87%) #133 of 296
95%
Householder approved
Above avg (90%) #82 of 296
87%
Decided in 8 weeks
Above avg (63%) #20 of 296
27%
Extended time limit
Below avg (41%) #41 of 296
76%
Minor dwellings approved
261 decided (1-9 homes)
85%
Major dwellings approved
26 decided (10+ homes)
89%
Change of use approved
44 decided
1,216
Total decisions
131 refused in the year to March 2026