1 Mariette Way Spalding PE11 1DT Data via plota.co.uk

H16-0663-26 Approved

Proposal

Demolition of existing conservatory & replace with single storey rear extension Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
15 Jul 2026
Validated
16 Jul 2026
Approved
9 Sept 2026

Approved on 9 Sept 2026 · Last checked 10 Sept 2026

Site constraints 3

Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
Also on the record
Inside the Spalding built-up area; the 1970s provisional farmland map had this area as grade 1, but it predates the buildings here and the current map does not class it as farmland.
Not affected
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

Postcode
PE11 1DT
Received
15 Jul 2026
Validated
16 Jul 2026
Parish
Spalding
Case officer
Show
Target decision
10 Sept 2026
Decision
Approved
Decision date
9 Sept 2026
Applicant
Show
Agent
M Watson

How this decision compares

Decided in 55 days from validation, about the council's usual 57 days. Approved, as 74% of demolitions here are.

50%decided within 8 weeks
74%approved
37decided in the last year

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

South Holland
Planning Authority Score
3.6/10
Below average
#216 of 296 councils
Relevant to this application:
Householder decisions

South Holland ranks #170 out of 296 councils for householder decision speed. Householder applications are slightly less likely to be approved here (89%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
South Holland decision statistics
Based on MHCLG data, the year to March 2026
80%
Overall approval rate
Below avg (87%) #260 of 296
89%
Householder approved
Below avg (90%) #210 of 296
62%
Decided in 8 weeks
Below avg (63%) #170 of 296
44%
Extended time limit
Above avg (41%) #185 of 296
63%
Minor dwellings approved
156 decided (1-9 homes)
67%
Major dwellings approved
9 decided (10+ homes)
67%
Change of use approved
12 decided
607
Total decisions
119 refused in the year to March 2026