Planning application
10 Chester Grove Darlington DL3 9DY
Works: Extension
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Erection of a two storey extension to the front (east) and side (north) elevations
As published by the council, reference 26/00805/FUL
Application record
- Reference
- 26/00805/FUL
- Type
- Full Application
- Status
- Awaiting decision
- Received
- 14 Aug 2026
- Validated
- 1 Sep 2026
- Ward
- Mowden
- Parish
- Darlington Urban Area
- Postcode
- DL3 9DY
Comment by 25 September 2026
The council is taking comments on this application until then. Have your say on Darlington's portal.
Timeline
Dates from the published record
-
14 Aug 2026
Received by Darlington
-
1 Sep 2026
Validated
Checked as complete and ready for consideration.
-
9 Sep 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 27 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Darlington took a median of 55 days over the applications it decided in the last year.
Documents
Plans, drawings, consultee responses and the officer's report
12 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
This application is with Darlington for determination, against a statutory target of eight weeks. Over the last year Darlington decided full applications in a median of 70 days. More in our guide to how long planning decisions take.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
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Land Adjacent To 20 Freville Grove DARLINGTON DL3 9QN
Works to 1 No. Oak Tree (T36) protected under Tree Preservation Order (No.1) 1951 - crown reduce overhanging branches by 4m
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Erection of a two-storey extension to front elevation, enlargement of existing garage to side elevation to facilitate conversion of garage into habitable space, with first-floor extension above, single storey extension to rear, changes to parking spaces including new vehicular access and re-instatement of existing vehicular access (as amended by plans received 25/10/2024)
Granted Full applications Extension 15 docsSmall domestic -
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Work to 1 no. Holly protected under Tree Preservation Order (No.1) 1951 T81 - crown reduction to reduce height and width upto 2mt to shape
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2 Lazenby Crescent Darlington DL3 9QB
Prior Approval for the erection of single storey flat roof extension extending 5.000-metres beyond the rear wall of the original house, with an overall height of 2.600-metres to the top of the flat roof (ridge/eaves) following the demolition of the existing conservatory (amended description).
Granted Prior approval Extension Demolition 7 docsSmall domestic -
18 Wilton Drive Darlington DL3 9PS
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Erection of single storey rear extension together with removal of front veranda and associated alterations to doors and windows at first floor level and the installation of pitched roof over front porch/part garage
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Other full applications
In Darlington
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26/00630/FUL Granted
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Erection of single storey extension to south/east elevation of existing vehicle workshop including associated external works
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26/00705/FUL Granted
2 Barmpton Mews Darlington DL1 3SZ
Demolition of conservatory and erection of a single storey rear extension and additional ground floor window to side (west) elevation
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26/00673/FUL Granted
12 Pondside Close Hurworth DARLINGTON DL2 2NN
Conversion of attached garage into habitable space with associated alterations and erection of single storey extension to side (south) elevation
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26/00887/FUL Awaiting decision
The Old Rectory Middleton Road Sadberge Darlington DL2 1RP
Erection of a detached garage and carport with first floor storage above garage
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26/00695/FUL Granted
31 Alexandria Drive Middleton St George Darlington DL2 1HG
Demolition of existing single storey flat roof side extension and erection of replacement single storey pitched roof side extension