Planning Applications in DL3

Planning authority: Darlington Borough Council

See all 3,677 planning applications in the DL3 postcode district since 2016, 70 in the last 90 days. Search and filter them by date, status, development type or number of homes, see the latest on the map, or get a free alert for new applications.

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Showing 50 of 70 applications
23 Oct 2026 Awaiting decision 26/00999/TFC

34 Flora Avenue Darlington DL3 8PE

Notification to carry out works to a tree in a designated conservation area - fell 1 No. Conifer

Tree Felling/Pruning in a Con. Area Darlington
23 Oct 2026 Awaiting decision 26/00974/ADV

131 - 133 Gladstone Street Darlington DL3 6LB

Display of 1 No. internally lluminated fascia sign to front elevation

Advert Application Darlington
20 Oct 2026 Awaiting decision 26/01029/TF

Oakview Estates Limited Hollyhurst 118 Woodland Road Darlington DL3 9LN

Works to various trees protected under Tree Preservation Order (No.1) 1952 and (No.10) 1994 - as per arborists report including the felling of 1 No. E...

Tree Felling/Pruning Darlington
20 Oct 2026 Awaiting decision 26/01026/TF

County Durham And Darlington NHS Foundation Trust Darlington Memorial Hospital Hollyhurst Road Darlington DL3 6HX

Works to trees protected under Tree Preservation Orders No. 8 2010; No. 3 2009; and No. 1 2011 - crown raise 1 No. Whitebeam and 1 No. Sycamore to 5.2...

Tree Felling/Pruning Darlington
19 Oct 2026 Awaiting decision 26/01025/FUL

19 Drury Street Darlington DL3 6NE

Replacement of existing roofs over rear kitchen and adjoining utility/store area with a pitched roof together with associated internal and external al...

Full Application Darlington
15 Oct 2026 Awaiting decision 26/01018/TF

1 Rustland Drive Darlington DL3 8EG

Works to 1 no. Copper Beech protected under Tree Preservation Order 2008 (No.16) T1 - reduce canopy back by 1-2m on eastern side and works to trees pr...

Tree Felling/Pruning Darlington
15 Oct 2026 Awaiting decision 26/01016/FUL

23 Westbourne Grove Darlington DL3 8LS

Erection of a single storey rear extension and associated works

Full Application Darlington
15 Oct 2026 Awaiting decision 26/00988/TF

202 Coniscliffe Road Darlington DL3 8PL

Works to trees protected under Tree Preservation Orders (No 4) 1993 and (No 3B) 1961 - crown reduction of 1 No. Beech Tree by 3-4 m to provide clearan...

Tree Felling/Pruning Darlington
15 Oct 2026 Awaiting decision 26/00987/LBC

51-53 Coniscliffe Road Darlington DL3 7EH

Reopening of previously infilled doorways and alterations to stud walling

Listed Building Consent Darlington
15 Oct 2026 Awaiting decision 26/00847/TFC

Field Head 18 Abbey Road Darlington DL3 8LR

Notification to carry out tree works in a designated conservation area - fell 1 No. Yew tree to front garden and 2 No. Elder trees to rear garden

Tree Felling/Pruning in a Con. Area Darlington
14 Oct 2026 Awaiting decision 26/01013/TFC

41 Cleveland Terrace Darlington DL3 7HD

Notification to carry out works to trees in a designated convservation area - as per arborist report

Tree Felling/Pruning in a Con. Area Darlington
13 Oct 2026 Awaiting decision 26/01009/TF

41 Abbey Road Darlington DL3 8LR

Works to trees protected under Tree Preservation Order 2006 (No.2) - 2 no. Sycamore, 2 no. Lime and 2 no. Norway Maple - raise the lower canopy by up ...

Tree Felling/Pruning Darlington
9 Oct 2026 Awaiting decision 26/00997/TF

10 Westbrook Darlington DL3 6TD

Works to trees protected under Tree Preservation Order (No.3) 1975 - 2 no. Ash - crown reduce height by 2.5m, target prune sides to balance the crown ...

Tree Felling/Pruning in a Con. Area Darlington
6 Oct 2026 Awaiting decision 26/00983/FUL

24 Neville Road Darlington DL3 8HY

Removal of conservatory and erection of a single storey rear extension

Full Application Darlington
6 Oct 2026 Awaiting decision 26/00958/TF

Hummersknott Academy Edinburgh Drive Darlington DL3 8AR

Works to trees protected under Tree Preservation Order 1945 (No.1) works to various trees as per application form including removal of 6 no. trees

Tree Felling/Pruning Darlington
2 Oct 2026 Awaiting decision 26/00939/FUL

15 Clarks Yard Darlington DL3 7QH

Application submitted under Section 73 of the Town & Country Planning Act 1990 for the variation of condition 2 (approved plans) attached to planning ...

Full Application Darlington
30 Sept 2026 Approved 20 Oct 26/00972/TCN

36 Teesdale Avenue Darlington DL3 8AP

Notification under Electronic Communications Code (Reg 5) of intention to install 1 No. 8m light pole

Telecommunications Notification Darlington
29 Sept 2026 Awaiting decision 26/00922/FUL

17 Aldgrove Way Darlington DL3 0GR

Conversion of existing garage to habitable accommodation at front and garden store to the rear

Full Application Darlington
24 Sept 2026 Awaiting decision 26/00921/TFC

95 Stanhope Road South Darlington DL3 7SF

Notification to carry out works to a tree in a designated conservation area - 2m crown reduction of 1 no. Robinia pseudoacacia

Tree Felling/Pruning in a Con. Area Darlington
22 Sept 2026 Awaiting decision 26/00937/TFC

63 Cleveland Avenue Darlington DL3 7HF

Notification to carry out works to a tree in a designated conservation area - 1 no. Copper beech reduce and reshape 2-3m

Tree Felling/Pruning in a Con. Area Darlington
18 Sept 2026 Approved 24 Sep 26/00881/PLU

39 Woodland Road Darlington DL3 7BJ

Certificate of lawfulness for proposed development - replacement of roof coverings to front and rear pitched roof slopes and associated works

Proposed Lawful Use Darlington
16 Sept 2026 Awaiting decision 26/00886/FUL

1 Hummersknott Avenue Darlington DL3 8JX

Erection of a porch to the front elevation

Full Application Darlington
16 Sept 2026 Approved 7 Oct 26/00918/TCN

S/O 45 Brook Terrace Darlington DL3 6PJ

Notification under Electronic Communications Code (Reg 5) of intention to install 1 No. FTTP cabinet

Telecommunications Notification Darlington
15 Sept 2026 Awaiting decision 26/00915/FUL

7 Pierremont Drive Darlington DL3 9LZ

Demolition of the rear bay window and erection of a single storey rear extension

Full Application Darlington
15 Sept 2026 Approved 25 Sep 26/00903/CON

4 Glanton Court Darlington DL3 0NY

Approval of details reserved by Condition 7 (path) attached to planning permission 26/00320/FUL dated 28 August 26 (Change of use of habitable room to...

Discharge of Condition Darlington
14 Sept 2026 Awaiting decision 26/00907/PLU

16 Marazion Drive Darlington DL3 0ZR

Certificate of Lawfulness for proposed development - siting of a mobile home for use ancillary to the main dwelling (annexe)

Proposed Lawful Use Darlington
14 Sept 2026 Awaiting decision 26/00909/FUL

100 Salutation Road Darlington DL3 8JP

Erection of a detached single-storey garden room to rear garden

Full Application Darlington
11 Sept 2026 Approved 30 Sep 26/00876/TFC

Coatham Hall Farm Coatham Lane Coatham Mundeville Darlington DL3 0XL

Notification to carry out works to trees in a designated conservation area - crown reduction works to 4 no. Yew trees

Tree Felling/Pruning in a Con. Area Darlington
9 Sept 2026 Approved 7 Oct 26/00894/TCN

Land Adjacent To 36 Teesdale Avenue Darlington DL3 8AP

Notification under Electronic Communications Code (Reg 5) of intention to install 1 No.11m light pole

Telecommunications Notification Darlington
9 Sept 2026 Approved 13 Oct 26/00858/TF

12 Cardinal Gardens Darlington DL3 8SD

Felling of 1 no. Pine tree protected under Tree Preservation Order (no. 3) 1962 (T62)

Tree Felling/Pruning Darlington
7 Sept 2026 Approved 14 Oct 26/00871/PLU

71 Lunedale Road Darlington DL3 9AT

Certificate of Lawfulness for proposed development - Loft conversion including alterations to existing roof line forming a hip to gable roof incorpora...

Proposed Lawful Use Darlington
7 Sept 2026 Approved 21 Oct 26/00879/LBC

Barclays 27 High Row Darlington DL3 7QW

Listed Building Consent for the installation of 1 No. commemorative plaque on the pillar adjacent to the front entrance of Barclays Bank

Listed Building Consent Darlington
7 Sept 2026 Approved 30 Sep 26/00880/TCN

S/o 44 Hollyhurst Road Darlington DL3 6HT

Notification under Electronic Communications Code (Reg 5) of intention to install 1 No. cabinet and associated apparatus

Telecommunications Notification Darlington
4 Sept 2026 Awaiting decision 26/00873/CON

47 Bondgate Darlington DL3 7JJ

Approval of details reserved by condition 4 (method statement) attached to Listed Building Consent 25/01350/LBC dated 20 May 2026 (external repairs to...

Discharge of Condition Darlington
3 Sept 2026 Approved 3 Sep 26/00872/TF5D

171 Hummersknott Avenue Darlington DL3 8RL

Proposed removal of 1 No Ash tree protected by Group TPO 51/00001/TPO under a 5 day notice exemption

Tree Felling/5 Day Notice Darlington
3 Sept 2026 Approved 21 Oct 26/00746/FUL

38 Parkland Drive Darlington DL3 9DU

Demolition of existing garage to front and conservatory to rear, erection of a single storey extension to the east elevation, single storey extension ...

Full Application Darlington
1 Sept 2026 Awaiting decision 26/00805/FUL

10 Chester Grove Darlington DL3 9DY

Erection of a two storey extension to the front (east) and side (north) elevations

Full Application Darlington
1 Sept 2026 Approved 15 Sep 26/00830/NMA

388 Coniscliffe Road Darlington DL3 8AG

Non-Material Amendment of Planning Permission 26/00208/FUL dated 5 May 26 (Demolition of detached garage, bay windows, flat roof garage/study and cons...

Non-material Amendment Darlington
28 Aug 2026 Approved 20 Oct 26/00834/LBC

5 Harewood Hill Darlington DL3 7HY

Listed Building Consent for the removal of a secondary staircase between the first and second floors, modifications to internal door openings and part...

Listed Building Consent Darlington
28 Aug 2026 Approved 24 Sep 26/00835/HPD

41 Bates Avenue Darlington DL3 0TL

Prior Approval for the erection of a single storey rear extension projecting 3.375m from the original dwelling house, 3.9m in height to ridge and 2.90...

Householder Permitted Development Darlington
27 Aug 2026 Approved 20 Oct 26/00529/PA

58 Duke Street Darlington DL3 7AN

Prior Approval application for the change of use of the building from Commercial, Business and Service (Vets) (Use Class E) to a 6 no. bed residential...

Prior Approval Darlington
27 Aug 2026 Approved 20 Oct 26/00728/FUL

16 Crossfield Road Darlington DL3 0TR

Erection of a single storey rear infill extension (Retrospective Application)

Full Application Darlington
26 Aug 2026 Awaiting decision 26/00814/CON

Land To The Rear Of 35 Abbey Road Darlington DL3 7RD

Approval of details reserved by condition 3 (DCMP), 4 (external materials), 6 (bat & bird boxes), 7 (energy), 8 (means of enclosure), 9 (landscaping) ...

Discharge of Condition Darlington
26 Aug 2026 Approved 16 Sep 26/00840/TCN

Outside 56 Cockerton Green Darlington DL3 9EU

Notification under Electronic Communications Code (Reg 5) of intention to install 1 No.11m medium pole

Telecommunications Notification Darlington
21 Aug 2026 Awaiting decision 26/00826/CON

Burtree Garden Village Phase 1 Burtree Lane Darlington

Approval of details reserved by condition 96 (archaeology post investigation) attached to planning permission 22/01342/FULE dated 31 Jan 2025 (Burtree...

Discharge of Condition Darlington
21 Aug 2026 Approved 13 Oct 26/00828/FUL

16A Pierremont Crescent Darlington DL3 9PB

Erection of conservatory to rear of dwelling

Full Application Darlington
21 Aug 2026 Approved 15 Oct 26/00786/LBC

Barclays 27 High Row Darlington DL3 7QW

Listed Building Consent (curtilage listed) for repairs and reconstruction of chimney stack and associated localised roof repairs to the Coach House

Listed Building Consent Darlington
21 Aug 2026 Awaiting decision 26/00696/CU

25 Glaisdale Court Darlington DL3 7AD

Proposed operation of a motorhome hire business from a residential dwelling, including the parking and storage of up to 1 no. motorhome(Retrospective ...

Change Of Use Darlington
19 Aug 2026 Approved 19 Oct 26/00778/FUL

Faverdale Recycling Centre Ltd Faverdale Darlington DL3 0PP

Erection of extension to existing industrial building to provide 2 No. vehicle maintenance units

Full Application Darlington
19 Aug 2026 Approved 10 Sep 26/00817/TCN

County Durham And Darlington NHS Foundation Trust Darlington Memorial Hospital Hollyhurst Road Darlington DL3 6HX

Notification under Electronic Communications Code (Reg 5) of intention to install 6 no. antennas on new tripods, 15 no. ERS units, 1 no. GPS module an...

Telecommunications Notification Darlington
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Data updated daily. Source: Darlington Borough Council planning portal.