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

2025/1705/MAR - Reserved Matters Permission (Major) Approved

Proposal

Reserved matters (appearance, landscaping, layout, scale) for parcel B2 pursuant to Outline Planning Permission for 169 no. dwellings on Phase 1B (part of) Dallington Grange and approval of conditions 11, 12, 14, 19, 24, 29, 30, 39, 40 and 41 of . Data via plota.co.uk

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View original council record ↗Last checked 24 Oct 2026, 03:56

Application progress

✓

Received

10 Apr 2025

✓

Validated

29 Apr 2025

✓

Approved

19 Aug 2026

Approved on 19 Aug 2026 · Committee · Last checked 24 Oct 2026

Planning committee

Decided by West Northamptonshire Strategic Planning Committee on 18 Aug 2026.

Approved

As officers recommended.

Officers advised approval because the proposal followed the approved design code and addressed access, ecology, flooding and residential amenity.
Consultees raised objections, and one neighbour’s letter raised concerns about access, crossings, cycling, wildlife, pollution and the bridleway.
The committee voted 7–3 with one abstention to grant permission subject to conditions.

Read how the committee decided The proposal, site history, officers’ assessment, consultation responses, objections, meeting debate, vote and decision. Includes the meeting recording

Source: Plota analysis of West Northamptonshire's committee minutes of 18 Aug 2026.

Documents 267

Decision & officer reports 2

PDF Decision Notice Document · 19 Aug 2026 View ↗ PDF Committee Report Document · 7 Aug 2026 View ↗

Statements & assessments 7

PDF Plan - Drainage Document · 13 Jul 2026 View ↗ PDF Ecological Assessment/Report Document · 10 Jul 2026 View ↗ PDF Ecological Assessment/Report Document · 10 Jul 2026 View ↗ PDF Lighting Assessment Document · 10 Jul 2026 View ↗ PDF Ecological Assessment/Report Document · 6 Feb 2026 View ↗ PDF Ecological Assessment/Report Document · 6 Feb 2026 View ↗ PDF Other Statements and Assessments related to the Application Document · 29 Apr 2025 View ↗

Plans & drawings 41

Application forms 3

PDF CIL Ack Assumption of Liability Form letter Document · 21 Aug 2026 View ↗ PDF Application Form (PUBLIC) Document · 29 Jan 2026 View ↗ PDF Application Form (PUBLIC) Document · 10 Apr 2025 View ↗

Consultation & comments 51

PDF Commenter’s name hidden Show Document · 20 Feb 2026 View ↗

Other documents 163

All documents on the council site ↗

Associated applications 8

Reserved matters19 Aug 20262025/1705/MARThis application
Reserved matters (appearance, landscaping, layout, scale) for parcel B2 for 169 no. dwellings on Phase 1B (part of) Dallington…
Conditions details submitted for 3, 5, 6, 7, 10, 11, 12, 14, 19, 24, 29, 30, 39, 40, 41
- ConditionsDischarge of condition 3 (Materials)18 Sep 20262026/4021/COND
- ConditionsDischarge of condition 5 (Meter boxes)18 Sep 20262026/4022/COND
- ConditionsDischarge of condition 6 (Window Details)18 Sep 20262026/4023/COND
- Show 4 earlier · 4 pending
  - ConditionsDischarge of condition 7 (Architectural Detailing)18 Sep 20262026/4024/COND
  - ConditionsDischarge of condition 10 (Block Paving Materials)18 Sep 20262026/4025/COND
  - ConditionsDischarge of condition 11 (Provision of Sheds)18 Sep 20262026/4026/COND
  - ConditionsDischarge of condition 14 (Landscaping Design)18 Sep 20262026/4027/COND

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 14 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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