26 Church Lane Heacham King's Lynn Norfolk PE31 7HJ Data via plota.co.uk

26/01659/F - Full Application Awaiting decision

Proposal

HOUSEHOLDER and RETROSPECTIVE: Erection of a detached timber Summerhouse within the existing garden Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
13 Oct 2026
✓
Consultation
21 Oct 2026
Decision
Expected by 8 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 5 Dec 2026, from Kings Lynn's recent extensions.

Comments are open until 18 Nov 2026

Comment on this application ↗

Site constraints 7

15 listed buildings within 150 m of the postcode pin
Nearest: 16 Church Lane,Heacham,King's Lynn,Norfolk,PE31 7HJ, the postcode pin is inside its outline · 9 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 15 with distances
Heacham 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 ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Radon affected area, class 5
An estimated 10 to 30% of homes reach the radon action level. Indicative for the 1 km square, which takes the highest class found in it; a radon test gives the answer for a building.
From the British Geological Survey and UK Health Security Agency indicative atlas. Under building regulations, as the BRE guide BR 211 (2023) sets out, new buildings and extensions need basic radon protection from class 3 in England and Wales and from class 2 in Scotland, and full protection from class 5. The class at the site itself, from the detailed BGS map, decides which.
UKHSA radon ↗
Also on the record
National landscape about 220 m away: Norfolk Coast; Inside the Heacham built-up area; 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 20 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, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) 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.

Building

Floor area100 m² (1,076 sq ft)
Energy ratingE (50 out of 100), could reach B
PropertySemi-detached house, 5 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSandstone or limestone, as built, no insulation (assumed)

From the energy performance certificate lodged in June 2017, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Council
Kings Lynn
Application type
Full Application
Postcode
PE31 7HJ
Received
13 Oct 2026
Validated
13 Oct 2026
Ward
Heacham
Parish
Heacham
Case officer
Show
Target decision
8 Dec 2026
Applicant
Show
Agent
Norfolk And Norwich Architecture Limited

Decision outlook

Day 15 of the 56-day target. Kings Lynn usually decides extensions by day 53.

Day 1541 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.

8 neighbours consulted · Last counted 27 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15291246
Planning Portal ref
PP-15291246
Neighbours
21 Oct 2026
Consultation
21 Oct 2026
Comments by
18 Nov 2026
Site or press notice
21 Oct 2026
Statutory expiry
8 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

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.