The Manor House Manor Road Washingborough Lincoln Lincolnshire LN4 1BQ Data via plota.co.uk

26/1061/HOUS - Householder Application Registered

Proposal

Conversion of outbuilding to annexe including single storey extension (part retrospective) Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
27 Aug 2026
✓
Validated
1 Sept 2026
✓
Consultation
10 Sept 2026
Decision
Expected by 27 Oct 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 26 Oct 2026, from North Kesteven's recent extensions.

Comments are open until 11 Oct 2026

Comment on this application ↗

Site constraints 6

Washingborough 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 ↗
Radon affected area, class 6
An estimated 30% or more 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
Scheduled monument 163 m away: Washingborough village cross; 1 listed building within 150 m; Inside the Washingborough and Heighington 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

Checked on 6 October 2026. 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.

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Important details

Application type
Householder Application
Postcode
LN4 1BQ
Received
27 Aug 2026
Validated
1 Sept 2026
Ward
Heighington And Washingborough
Parish
Washingborough
Case officer
Show
Target decision
27 Oct 2026
Applicant
Show
Agent
Evans McDowall Architects

Decision outlook

Day 38 of the 56-day target. North Kesteven usually decides extensions by day 55.

Day 3818 days to the 56-day target
76%decided within 8 weeks
99%approved
263decided in the last year

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

Public comments

No public comments yet.

12 neighbours consulted · Last counted 4 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Neighbours
11 Sept 2026
Consultation
10 Sept 2026
Comments by
11 Oct 2026
Site or press notice
17 Sept 2026
Statutory expiry
27 Oct 2026
Env. assessment
No
North Kesteven
Planning Authority Score
6.5/10
Good
#79 of 296 councils
Relevant to this application:
Householder decisions

North Kesteven ranks #117 out of 296 councils for householder decision speed. Householder applications are more likely to be approved here than most councils, with a 99% approval rate vs 90% nationally.

More permissive than most councils
99% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
North Kesteven decision statistics
Based on MHCLG data, the year to March 2026
97%
Overall approval rate
Above avg (87%) #4 of 296
99%
Householder approved
Above avg (90%) #6 of 296
71%
Decided in 8 weeks
Above avg (63%) #117 of 296
45%
Extended time limit
Above avg (41%) #193 of 296
90%
Minor dwellings approved
67 decided (1-9 homes)
100%
Major dwellings approved
9 decided (10+ homes)
97%
Change of use approved
36 decided
631
Total decisions
19 refused in the year to March 2026

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use