Planning application
3 Hornsby Road Armthorpe Doncaster DN3 3JJ
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Prior Notification for the erection of single storey rear extension (Extending 6m from rear elevation, 3.4m high and 2.4m to eaves)
As published by the council, reference 26/01540/PDE
Application record
- Reference
- 26/01540/PDE
- Type
- General Permitted Development-Extensions
- Status
- Awaiting decision
- Received
- 13 Aug 2026
- Validated
- 13 Aug 2026
- Ward
- Armthorpe
- Parish
- Armthorpe Parish Council
- Postcode
- DN3 3JJ
Comment by 8 September 2026
The council is taking comments on this application until then. Have your say on Doncaster's portal.
Timeline
Dates from the published record
-
13 Aug 2026
Received by Doncaster
-
24 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 8 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Doncaster took a median of 53 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Agent on file, an architecture practice
16 applications on PlanIndex · across 2 councils
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 happens while it is decided
The process from here
This application is with Doncaster for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About prior approval applications
How this application type works
Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.
Nearby applications
Within 500 metres
-
Various Locations In Armthorpe Doncaster DN3 3JH
Notification to utilise permitted development rights.
Decided Prior approval -
7, Regent Avenue, Armthorpe
ERECTION OF TWO STOREY PITCHED ROOF EXTENSION AND PITCHED ROOF PORCH EXTENSION FOLLOWING DEMOLITION OF EXISTING AT REAR OF SEMI DETACHED HOUSE
Granted Full applications New dwelling Extension +1Small domestic -
5, Regent Avenue, Armthorpe
ERECTION OF TWO STOREY AND SINGLE STOREY PITCHED ROOF EXTENSIONS AT REAR OF SEMI DETACHED HOUSE
Granted Full applications New dwelling ExtensionSmall domestic -
88 Nutwell Lane Armthorpe Doncaster DN3 3JH
90% historically approved · decision due ~3 Apr
Outline application for the erection of 4 two storey 4 bedroom detached properties with garages, private gardens and associated driveway on approx 0.2 ha (following demolition of existing bungalow) (with approval being sought for Access, Landscaping, Layout and Scale)
Awaiting decision Outline Demolition 38 docs -
3 Ruskin Drive Armthorpe Doncaster DN3 3JQ
86% historically approved · decision due ~12 Aug
Erection of a 2 storey rear extension
Awaiting decision Full applications Extension 5 docs -
50, Nutwell Lane, Armthorpe, Doncaster, DN3 3JF
Erection of single storey pitched roof extension to replace existing to rear of semi detached house
Granted Full applications New dwelling ExtensionSmall domestic
Other prior approval applications
In Doncaster
-
26/01509/PRIOR Awaiting decision
Mount Pleasant Hotel Great North Road Rossington Doncaster DN11 0HW
Notification to determine if prior approval is required for the proposed installation of Solar Panels to 7 areas of flat roof on the existing building
-
26/01249/PDE Granted
Lawnwood Green Lane Brodsworth Doncaster DN5 7UY
Prior approval for the erection of a single-storey rear extension projecting 4.50 metres beyond the rear wall of the original dwellinghouse, with a maximum height of 3.30 metres and an eaves height of 3.00 metres.
-
26/01488/PRIOR Awaiting decision
Eco Power Stadium Stadium Way Lakeside Doncaster DN4 5JW
Notification to determine if prior approval is required for the installation of Solar PV system on roof tops
-
26/00993/PRIOR Granted
91 Main Street Mexborough S64 9ND
Notification to determine if prior approval is required for change of use from commercial premises (Class E) to a 3 bedroom dwelling house (Class C3) with no external changes
-
26/01454/PDE Awaiting decision
156 Church Lane Cantley Doncaster DN4 6RY
Prior Notification for the erection of a flat roof rear extension extending 7.8m with a maximum height of 2.85m and with height to the eaves of 2.85m