Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ Data via plota.co.uk

2026/2837/COND - Conditions Discharge Approved

Proposal

Discharge of Condition 9 [Stone Sample] of Planning Permission 2025/3246/MAR [Reserved Matters (access, appearance, landscaping, layout, scale) in relation to outline planning permission for 295 units on Phase 2B (part) at Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ] Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
3 Jul 2026
✓
Approved
23 Jul 2026

Approved on 23 Jul 2026 · Delegated · Last checked 8 Sept 2026

Associated applications 15

Site constraints 4

Agricultural land, grade 2
Best and most versatile land (grades 1, 2 and 3a). Source: the Predictive Agricultural Land Classification Map (Defra and Natural England, 2025; the Welsh Government's Predictive ALC Map 2 in Wales), a model rather than a site survey. Natural England's Provisional ALC map (1:250,000, 1970s), which most planning maps still show, had this area as grade 3. The predicted grade is Defra's current estimate; only a site survey settles it.
Where development of farmland is needed, policy prefers poorer land over the best and most versatile (grades 1, 2 and 3a). Three sources: Natural England's post-1988 field surveys, which are definitive where they exist; the Defra predictive map for England (2025) and the Welsh Government predictive map, modelled from the soil map with 3a and 3b split; and the 1970s provisional map, which planners and other services still show, coarser and with grade 3 undivided. Where the provisional and predicted grades disagree, treat the predicted grade as the current estimate and expect an application to carry its own survey.
Habitat network: Network Enhancement Zone 1
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Radon affected area, class 4; Nature improvement area: Nene Valley.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

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
Conditions Discharge
Postcode
NN5 7PZ
Received
3 Jul 2026
Validated
3 Jul 2026
Ward
Dallington Spencer Ward
Parish
Northampton Town Council
Target decision
28 Aug 2026
Decision
Approval
Decision date
23 Jul 2026
Decision level
Delegated

Consultation & key dates

Comments by
22 Jul 2026
West Northamptonshire
Planning Authority Score
1.7/10
Poor
#280 of 296 councils
Relevant to this application:
Major dwellings

West Northamptonshire is one of the slowest councils in England for householder decisions, ranking #295 out of 296. The council extends the time limit on 79% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly more likely to be approved here (93%) than the national average (90%).

Among the slowest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
West Northamptonshire decision statistics
Based on MHCLG data, the year to March 2026
90%
Overall approval rate
Above avg (87%) #123 of 296
93%
Householder approved
Above avg (90%) #144 of 296
18%
Decided in 8 weeks
Below avg (63%) #295 of 296
79%
Extended time limit
Above avg (41%) #295 of 296
81%
Minor dwellings approved
170 decided (1-9 homes)
83%
Major dwellings approved
24 decided (10+ homes)
86%
Change of use approved
207 decided
1,832
Total decisions
179 refused in the year to March 2026