Planning application
28 St James Avenue Dunsville Doncaster DN7 4DN
Works: Extension Loft or dormer
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Certificate of proposed lawful development for a rear dormer extension and a conservatory infill
As published by the council, reference 26/01717/CPL
Application record
- Reference
- 26/01717/CPL
- Type
- Certificate Proposed Lawful Use/Dev
- Status
- Awaiting decision
- Received
- 9 Sep 2026
- Validated
- 9 Sep 2026
- Ward
- Hatfield
- Parish
- Hatfield Parish Council
- Postcode
- DN7 4DN
Timeline
Dates from the published record
-
9 Sep 2026
Received by Doncaster
-
19 Sep 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 4 November 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 54 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Watson Architecture Agent, an architecture practice registered in Doncaster
Active · incorporated 2023 · Doncaster
13 applications on PlanIndex · across 3 councils
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
7 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 happens while it is decided
This application is with Doncaster for determination, against a statutory target of eight weeks. Over the last year Doncaster decided lawful development applications in a median of 41 days. More in our guide to how long planning decisions take.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
7, St James Avenue, Dunsville
ERECTION OF FIRST FLOOR PITCHED ROOF EXTENSION ABOVE EXISTING GROUND FLOOR AND ERECTION OF PITCHED ROOF PORCH TO REAR OF SEMI DETACHED DWELLING
Granted Full applications New dwelling ExtensionSmall domestic -
Part Garden To 26 St Marys Road & 30 St James Avenue Dunsville Doncaster South Yorkshire DN7 4DN
Outline application for erection of detached dwelling on approx 0.05 ha of land (including details of siting and layout and means of access)
Granted Outline New dwellingDomestic -
14, St. James Avenue, Dunsville, Doncaster, DN7 4DN
Formation of rooms in roofspace for semi detached house
Granted Full applications New dwelling -
21 St Georges Avenue Dunsville Doncaster DN7 4DJ
Proposed 2 storey rear extension
Granted Full applications Extension 9 docs -
9 St James Avenue Dunsville Doncaster DN7 4DN
Erection of ground floor extension to the rear and erection of detached garage following demolition of existing garage
Granted Full applications Extension Demolition 9 docs -
46 And 48 St Marys Road Dunsville Doncaster DN7 4DL
Consent, agreement or approval required by conditions 4 (Contamination), 8 (Yorkshire Water CEMP), 9 (Tree Protection Measures), 10 (Soft Landscaping), 12 (Access and Parking Area) of application 23/01914/FUL.
Granted Conditions Trees 15 docs
Other lawful development applications
In Doncaster
-
26/01525/CPL Refused
21 Airedale Avenue Tickhill Doncaster DN11 9UH
Certificate of proposed lawful development for single storey side extension with Dutch gable roof to existing garage
-
26/01709/CPL Granted
12 Lytham Close Bessacarr Doncaster DN4 6UT
Certificate of proposed lawful development for the erection of a side extension
-
26/01735/CPL Granted
114 Dockin Hill Road Doncaster DN1 2QX
Certificate of proposed lawful development for a home office for private hire operator company
-
26/01420/CPE Refused
62 Copley Road Doncaster DN1 2QW
Certificate for existing lawful use of the ground floor as a hot food takeaway (sui generis)
-
26/01402/CPL Granted
4 The Parade Church Street Armthorpe Doncaster DN3 3AG
Certificate of proposed lawful development for the change of use of existing commercial unit (Class E) to a nail salon