Planning application
The Old Cross 15 Cross Lane Helmdon NN13 5QL
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Install 1no. air-source heat pump to replace existing oil boiler and tank system.
As published by the council, reference 2025/5054/LBC
Application record
- Reference
- 2025/5054/LBC
- Type
- Listed Building Consent (Alteration)
- Status
- 10 - Approved
- Decision
- Granted As published: Approval
- Received
- 17 Nov 2025
- Validated
- 4 Dec 2025
- Decided
- 2 Sep 2026
- Ward
- Rural South Ward
- Parish
- Helmdon
- Decision by
- Delegated
- Postcode
- NN13 5QL
Site history
Applications at this address on the West Northamptonshire register
This site has had 6 applications since 2019: 3 approved, 1 refused.
-
2026/3076/COND Awaiting decision
The Old Cross 15 Cross Lane Helmdon NN13 5QL
Discharge of Conditions 4 (Brick Samples) and 5 (Written Scheme of Investigation) of planning permission 2024/1302/FULL (Enlarge 1 existing window opening, replace 2 windows and 1 external door in existing openings and minor associated internal alterations. Remove part of boundary wall to front of house. Associated landscaping works. Install new underground oil tanks).
-
2026/0972/COND Decided
The Old Cross 15 Cross Lane Helmdon NN13 5QL
Discharge of condition 3 of approved 2024/1302/FULL [Enlarge 1 existing window opening, replace 2 windows and 1 external door in existing openings and minor associated internal alterations. Remove part of boundary wall to front of house. Associated landscaping works. Install new underground oil tanks]
-
2025/4928/FULL Refused
The Old Cross 15 Cross Lane Helmdon NN13 5QL
Subdivision of 1no. dwelling and associated annexe into 2no. separate dwellings. Install 1no. air-source heat pump to 1 dwelling to replace existing oil boiler and tank system. Associated hard and soft landscaping and boundary treatments.
-
S/2020/0111/NMA Granted
The Old Cross 15 Cross Lane Helmdon NN13 5QL
Non Material Amendment S/2018/2678/FUL (Variation of condition 2 (plans) of planning permission S/2018/0919/FUL (Detached dwelling) to move the proposed dwelling 1m to the west and make changes to the front porch and windows on the east elevation and changes to the internal layout to add additional window on West gable to increase the levels of daylight to Bedroom 2
-
S/2019/2382/FUL Granted
The Old Cross 15 Cross Lane Helmdon NN13 5QL
Variation of condition 2 (plans) 10 (details of Construction and 11(Architectural details) S/2018/0919/FUL (Detached dwelling) to move the proposed dwelling 1m to the west and make changes to the front porch and windows on the east elevation and changes to the internal layout.
Timeline
Dates from the published record
-
17 Nov 2025
Received by West Northamptonshire
-
4 Dec 2025
Validated
Checked as complete and ready for consideration.
-
4 Aug 2026
Added to PlanIndex
-
2 Sep 2026
Decision issued: Approval
Documents
Plans, drawings, consultee responses and the officer's report
23 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.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
West Northamptonshire granted permission on 2 September 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 heritage and listed building applications
Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
The Old Cross 15 Cross Lane Helmdon NN13 5QL
Subdivision of 1no. dwelling and associated annexe into 2no. separate dwellings. Install 1no. air-source heat pump to 1 dwelling to replace existing oil boiler and tank system. Associated hard and soft landscaping and boundary treatments.
Refused Full applications 27 docsDomestic -
The Old Cross 15 Cross Lane Helmdon NN13 5QL
Variation of condition 2 (plans) 10 (details of Construction and 11(Architectural details) S/2018/0919/FUL (Detached dwelling) to move the proposed dwelling 1m to the west and make changes to the front porch and windows on the east elevation and changes to the internal layout.
Granted Full applications New dwelling Extension +1 17 docsSmall domestic -
Crossways 12 Cross Lane Helmdon NN13 5QL
Variation of Condition 2 Plans..Removal of Condition 3 -Slate samples. Condition 4 Timber cladding. Condition 5 external materials (WNS/2021/0256/FUL) Demolition of garage and store. Loft conversion to include a hip to gable extension and dormer windows. Alterations to exterior of property including re-cladding facades, new windows and entrance canopy. New garage, workshop and log store to alter design (the front gable has been retained over bedroom 1 )
Granted Full applications Extension Loft or dormer +2 15 docs -
Pettifers Barn 2 Cross Lane Helmdon NN13 5QL
96% historically approved · decision due ~17 Nov
Single Storey Rear Extension
Awaiting decision Householder Extension 6 docsSmall domestic -
The Old Cross 15 Cross Lane Helmdon NN13 5QL
Discharge of condition 3 of approved 2024/1302/FULL [Enlarge 1 existing window opening, replace 2 windows and 1 external door in existing openings and minor associated internal alterations. Remove part of boundary wall to front of house. Associated landscaping works. Install new underground oil tanks]
Decided Conditions Windows or glazing 8 docsSmall domestic -
The Old Cross 15 Cross Lane Helmdon NN13 5QL
98% historically approved · decision due ~16 Sep
Discharge of Conditions 4 (Brick Samples) and 5 (Written Scheme of Investigation) of planning permission 2024/1302/FULL (Enlarge 1 existing window opening, replace 2 windows and 1 external door in existing openings and minor associated internal alterations. Remove part of boundary wall to front of house. Associated landscaping works. Install new underground oil tanks).
Awaiting decision Conditions Windows or glazing 5 docsSmall domestic
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