Planning application
Cummins Engine Company Ltd Royal Oak Way South Daventry NN11 8NU
Works: Extension
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Non-Material Amendment to 2025/2523/FULL (Flat-roofed extension to rear of main building) - Manifold housing previously shown to the rear of the building has been omitted and is now located internally; roof parapet has been increased by 170mm; and external ‘C’ signage has been omitted.
As published by the council, reference 2026/1325/NMA
Application record
- Reference
- 2026/1325/NMA
- Type
- Non Material Amendment to a Planning Permission
- Status
- 10 - Approved
- Decision
- Approval
- Received
- 24 Mar 2026
- Validated
- 24 Mar 2026
- Decided
- 21 Apr 2026
- Ward
- Daventry South
- Parish
- Daventry
- Decision by
- Delegated
- Postcode
- NN11 8NU
Site history
Applications at this address on the West Northamptonshire register
This site has had 8 applications since 2024: 4 approved, 0 refused.
-
2026/3519/COND Awaiting decision
Cummins Engine Company Ltd, Royal Oak Way South, Daventry NN11 8NU
Discharge of Condition 5 [Travel Plan] of Planning Permission 2025/3582/MAF [Erection of extension to existing factory building, amended car parking layout and service road alignment, installation of plant and plant enclosure]
-
2026/3265/NMA Awaiting decision
Cummins Engine Company Ltd, Royal Oak Way South, Daventry, NN11 8NU
Non-material amendments to planning permission 2025/3582/MAF to vary the approved drawings to enable the removal of the internal mezzanine level, removal of windows and installation of plant, alterations to roof, signage, doors and reconfiguration of car parking and pv panels.
-
2026/3185/COND Awaiting decision
Cummins Engine Company Ltd Royal Oak Way South Daventry NN11 8NU
Discharge of Condition 6 (Provision of Accessible Parking) of planning permission 2025/3582/MAF (Erection of extension to existing factory building, amended car parking layout and service road alignment, installation of plant and plant enclosure).
-
2026/2831/COND Awaiting decision
Cummins Engine Company Ltd Royal Oak Way South Daventry NN11 8NU
Discharge of Condition 11 [Flood Risk] of Planning Permission 2025/3582/MAF [Erection of extension to existing factory building, amended car parking layout and service road alignment, installation of plant and plant enclosure]
-
2026/2305/COND Granted
Cummins Engine Company Ltd Royal Oak Way South Daventry NN11 8NU
Discharge of condition 9 (Construction Management Plan) of planning permission 2025/3582/MAF (Erection of extension to existing factory building, amended car parking layout and service road alignment, installation of plant and plant enclosure).
-
2024/4518/FULL Granted
Cummins Engine Company Ltd Royal Oak Way South Daventry NN11 8NU
Installation of external render cladding to existing three-storey office block and front elevation of Link Block, a lift shaft extension to the rear
-
2024/4274/FULL Granted
Cummins Engine Company Ltd, Royal Oak Way South, Daventry NN11 8NU
Removal of existing canopy and construction of permanent canopy for generator dispatch.
Timeline
Dates from the published record
-
24 Mar 2026
Received by West Northamptonshire
-
21 Apr 2026
Decision issued: Approval
-
27 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
13 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
West Northamptonshire granted permission on 21 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
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Cummins Engine Company Ltd, Royal Oak Way South, Daventry NN11 8NU
98% historically approved · decision due ~5 Oct
Discharge of Condition 5 [Travel Plan] of Planning Permission 2025/3582/MAF [Erection of extension to existing factory building, amended car parking layout and service road alignment, installation of plant and plant enclosure]
Awaiting decision Conditions Extension 4 docs -
Cummins Engine Company Ltd Royal Oak Way South Daventry Northamptonshire NN11 8NU
Renewal of planning permissions DA/2018/0173 and DA/2020/0964 to install temporary portacabin meeting rooms.
Granted Full applications 8 docs -
Cummins Engine Company Ltd, Royal Oak Way South, Daventry NN11 8NU
Removal of existing canopy and construction of permanent canopy for generator dispatch.
Granted Full applications 13 docs -
Cummins Engine Company Ltd Royal Oak Way South Daventry NN11 8NU
Discharge of condition 9 (Construction Management Plan) of planning permission 2025/3582/MAF (Erection of extension to existing factory building, amended car parking layout and service road alignment, installation of plant and plant enclosure).
Granted Conditions Extension 8 docs
Other amendment applications
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2026/2311/S73 Granted
33 Bridgewater Drive Northampton NN3 3AF
Variation of Condition 2 [Approved Plans] adding a new garage attached to the side of the house to application 2024/3180/FULL [Two storey rear extension, single storey first floor front, side and rear extensions including front porch, loft conversion with rear dormer and roof windows, internal and external alterations.]
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2026/3437/NMA Granted
5 Thirlmere Close Daventry NN11 9EG
Non material amendment to include a side door into garage to planning permission 2026/0038/FULL (Erection of a single storey rear extension with internal arrangements)
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2026/0817/S73 Granted
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Variation of condition 2 (approved plans) to change featherboarding to natural stone, new roof lights and repostioning of the flue on planning permission S/2020/0027/FUL (Conversion of barn to a dwelling)
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2026/1876/S73 Granted
Jubilee House 55 Garners Way Harpole NN7 4DN
Variation of condition 2 [Material, Finishes and Design] to further extend the existing driveway by approx 2.5 metres and the lowered curb by approx 2 metres to application 2024/5483/FULL [Widening of existing driveway and replacement of loose gravel with a resin bound gravel. Replacement of front door, removal of railings on right side of drive and left side of house. Removal of double garage central pillar and installation of new supporting steel lintel. Removal of existing two garage up-and-over doors and replacement with one full width sectional garage door].
-
2026/2816/NMA Granted
West Lodge Farm Blisworth Road Courteenhall NN7 2QB
Non material amendment to amend the approved colours to the walls & roof of the building to planning permission 2025/1959/FULL (Conversion of an existing agricultural building to a farm shop and café (Use Class E) and a commercial unit (Use Class E(g)(iii), B2 and/or B8); a new access from Courteenhall Road, car parking, cycle and bin store, landscaping and associated works)