Planning application
21 Havelock Street Kettering NN16 9PZ
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of proposed lawfullness for the change of use to 6 bedroom (6 Person) HMO including loft conversion with rear dormers and construction of ground floor extension
As published by the council, reference 25/00941/LDP
Application record
- Reference
- 25/00941/LDP
- Type
- Lawful Development - Proposed
- Status
- Decided
- Decision
- Application Permitted/Approved
- Received
- 11 Aug 2025
- Validated
- 11 Aug 2025
- Decided
- 3 Feb 2026
- Ward
- Kettering North
- Decision by
- Officer Delegated Decision
- Postcode
- NN16 9PZ
Timeline
Dates from the published record
-
11 Aug 2025
Received by North Northamptonshire
-
3 Feb 2026
Decision issued: Application Permitted/Approved
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, an architecture practice
28 applications on PlanIndex · across 4 councils · 87% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
3 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 a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
-
8 Havelock Street Kettering NN16 9PZ
Creation of a 6 Bedroom (6 Person) House in Multiple Occupation (HMO), including loft conversion, dormers and a side extension
Granted Lawful development Extension Loft or dormer 7 docs -
93 - 95 Rockingham Road Kettering NN16 9HX
93% historically approved · decision due ~4 Aug
Variation of Condition 2 of NK/2024/0600 - first floor internal layout to be amended to allow priest accommodation to be added
Awaiting decision Amendments -
105 Rockingham Road Kettering NN16 9HY
Change of use from six bedroom House in Multiple Occupation, to eight bedroom House in Multiple Occupation
Withdrawn Full applications 9 docs -
80A Havelock Street Kettering NN16 9QA
Conversion of existing light industrial unit (class E) to 1 no. one bedroom apartment and 1 no. two bedroom apartment (class C3) with associated amenity space, car parking, cycle parking and refuse storage
Refused Full applications 12 docs -
80A Havelock Street Kettering NN16 9QA
86% historically approved · decision due ~30 Sep
Demolition of existing outbuilding and associated external alterations to include the insertion of new windows and doors
Awaiting decision Full applications Demolition Windows or glazing -
25 - 27 Princes Street Kettering NN16 8RW
Removal of existing defective roof, installation of new rooflights, new windows, cycle & bin store and alterations to rear ground floor walls.
Granted Full applications Loft or dormer Windows or glazing 14 docs
Other lawful development applications
In North Northamptonshire
-
26/02511/LDP Awaiting decision
26 Silverdale Grove Rushden NN10 6UG
Change of use from a dwelling (Class 3a) to a children's home (Class C2) for a maximum of two children
-
26/02505/LDP Awaiting decision
199 Northampton Road Wellingborough NN8 3PR
Loft conversion including construction of rear dormer
-
26/02486/LDE Awaiting decision
Robinsons Auto Logistics Ltd 3 Earlstrees Road Earlstrees Industrial Estate Corby NN17 4AZ
Use of the premises for storage and distribution purposes (Class B8)
-
26/02443/LDP Awaiting decision
24 Adams Close Wellingborough NN8 4EZ
Loft conversion
-
26/02460/LDP Awaiting decision
6 Belvedere Road Kettering NN15 7NE
Change of use from C3 to C2