17A - 21 Hartington Road And 12 Harris Street Middlesbrough TS1 5ED

1. 10 Dec 2019

   Received by Middlesbrough

2. 17 Dec 2019

   Validated

   Checked as complete and ready for consideration.

3. 4 Feb 2020

   Decision issued: Approve with Conditions

4. 12 Oct 2026

   Added to PlanIndex

Middlesbrough granted permission on 4 February 2020, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• Wilton International Redcar TS90 8WS

  R/2026/0366/HD Submitted 18 May 2026 200 yards away

  Application for revocation of Hazardous Substance Consent granted under reference R/2000/0007/HD: HSE Consultation Zone H3735

  Granted Other 3 docs

• Wilton International Redcar TS90 8WS

  R/2026/0367/HD Submitted 18 May 2026 200 yards away

  Application for revocation of Hazardous Substance Consent granted under reference R/2009/0606/HD: HSE Consultation Zone H4412

  Granted Other 3 docs

• DU PONT SABANCI POLYESTER (UK) LTD PO BOX 1923 WILTON TS90 8JW

  R/2000/0002/HD Submitted 4 Jan 2000 200 yards away

  CONTINUATION OF A HAZARDOUS SUBSTANCES CONSENT FOLLOWING A CHANGE IN CONTROL OF PART OF THE LAND (SECTION 17)

  Granted Other

• LITTLEBECK OFFICES SITE, WILTON WORKS, WILTON, TS908JE

  R/2000/0580/FF Submitted 22 Aug 2000 200 yards away

  ERECTION OF A SINGLE STOREY PREFABRICATED CONTROL BUILDING

  Granted Full applications
  Small domestic

• , SOUTH EAST GATE, ENRON WILTON SITE, SOUTHWAY, , REDCAR, TS908JA

  R/2000/0439/DT Submitted 28 Jun 2000 200 yards away

  ERECTION OF A 15M HIGH LATTICE MAST AND ASSOCIATED EQUIPMENT CABIN

  Decided

• EO2 OFFICES, UNION CARBIDE, WILTON SITE, TS908JA

  R/2000/0130/FF Submitted 29 Feb 2000 200 yards away

  PARTIAL DISMANTLING OF EXISTING OFFICE BUILDING AND THE CONSTRUCTION OF A NEW GABLE END, PARTIAL RE-CLADDING OF ADJACENT CONTROL BUILDING

  Granted Full applications

• 26/0354/VAR Granted

  2 - 4 Springfield Road, Middlesbrough, TS5 4LG

  Variation of condition 2 on planning applicaiton 23/0244/FUL for minor alterations to the elevations and external site layout

  Received 5 Aug, published by the council 13 Aug 2026 Amendments
• 26/0225/VAR Withdrawn

  Tennis World, Marton Road, Middlesbrough, TS4 3SA

  Variation of Condition 2 (Approved Plans) to allow the substitution of revised plans, together with the removal of Conditions 5 (Biodiversity Gain Plan) and 6 (Biodiversity Net Gain Maintenance Plan) on planning application 25/0165/FUL

  Received 20 May, published by the council 21 Jul 2026 Amendments
• 26/0308/VAR Granted

  30, Croft Avenue, Middlesbrough, TS5 8AX

  Variation of condition 2 (Approved plans) on planning application 25/0676/FUL to alter the rear lean to pitched roof to a part pitched, part flat roof with parapet

  Received 13 Jul, published by the council 21 Jul 2026 Amendments
• 26/0325/VAR Granted

  Land to the South East of Thorndyke Avenue

  Variation of condition 2 (Approved plans) on planning application 25/0411/FUL to alter position of building

  Received 22 Jul, published by the council 6 Aug 2026 Amendments
• 26/0436/VAR Awaiting decision

  Greenfield Site, Off Cass House Road, Op

  Variation of condition 5 (hours of opening) on planning application to extend opening hours (25/0215/FUL)

  Received 1 Oct, published by the council 12 Oct 2026 Amendments