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20 Arthur Street Darlington DL3 6SX

26/00776/PLUPermitted
Lawful development certificate

Proposal

Certificate of Lawfulness for proposed use - for the use of an HMO (Class C4) as a children's home (Class C2) occupied by a maximum of two children (aged under 18 years old) and up to four carers (one or two sleeping overnight) working on a rota basis

Received
7 August 2026
Decided
12 October 2026 · Approved
Public comments
0 · last counted 12 October 2026
Site boundary (council red line)
  1. Received7 Aug
  2. Validated7 Aug
  3. Consult.
  4. Target
  5. Decided12 Oct

Decided in 66 days

This is a planning application at 20 Arthur Street Darlington DL3 6SX. Darlington has handled 1,259 applications of this type and approves 94% of them, typically deciding them in 41 days. This one was decided in 66 days, 4 weeks longer than Darlington's median. The site is in the Stockton & Darlington Railway: Northgate conservation area, with 2 listed buildings nearby. There are no previous applications recorded at this address. We hold 351 applications in total for the DL3 postcode area.

Application Details

Reference
26/00776/PLU
Address
20 Arthur Street Darlington DL3 6SX
Postcode
DL3 6SX
Local Authority
Darlington
Decision Status
Permitted
Current Status
Decided

Applicant & Agent

Planning Application Dates

Date Received
7 August 2026
Date Decided
12 October 2026
Date Validated
7 August 2026
Date Submitted
7 August 2026

Planning Decision

Decision
Approved

Publicity

Appeal

Additional Information

Documents
6
Coordinates
54.534157, -1.554379
Enriching application data
2/3
Council recordsAppealsFlood risk

Source: Darlington

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Planning constraints

Designations that overlap or adjoin the site outline.

  • Conservation area: Stockton & Darlington Railway: Northgate
  • Heritage at Risk Register: Northgate
  • Nutrient neutrality catchment: Teesmouth and Cleveland Coast SPA/RamsarApplies to new homes and overnight accommodation
  • Flood zone 1: Low probability (rivers and sea)

Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.

Also checked, none recorded (19)

flood storage areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-10-09. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

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