20 Hadrian Avenue York YO10 3RD

1. 14 Feb 2023

   Received by York

2. 15 Feb 2023

   Validated

   Checked as complete and ready for consideration.

3. 12 Apr 2023

   Decision issued: Grant

4. 21 Jul 2026

   Added to PlanIndex

York granted permission on 12 April 2023, 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.

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.

• 12 Woolnough Avenue York YO10 3RE

  25/01333/FUL Submitted 1 Jul 2025 100 yards away

  85% historically approved · decision due ~27 Aug

  Erection of 1no. bungalow to rear

  Awaiting decision Full applications 22 docs

• 34 Wycliffe Avenue York YO10 3RH

  22/01573/FUL Submitted 25 Jul 2022 100 yards away

  Two storey side extension after removal of garage

  Granted Full applications Extension 4 docs

• 249 Tang Hall Lane York YO10 3RB

  26/00727/CLU Submitted 20 Apr 2026 150 yards away

  Certificate of lawfulness for use as House in Multiple Occupation (use class C4) for up to 4no. occupants

  Granted Lawful development 7 docs

• 251 Tang Hall Lane York YO10 3RB

  26/00726/CLU Submitted 20 Apr 2026 150 yards away

  Certificate of lawfulness for use as House in Multiple Occupation (use class C4) for 4no. occupants

  Granted Lawful development 7 docs

• 245 Tang Hall Lane York YO10 3RB

  22/01129/FUL Submitted 27 May 2022 150 yards away

  Construction of vehicular access with dropped kerb to highway

  Granted Full applications 6 docs

• 185 Hull Road York YO10 3JY

  25/02394/CPD Submitted 1 Dec 2025 150 yards away

  Certificate of lawful proposed development for a single storey rear extension and rear dormer

  Granted Lawful development Extension Loft or dormer 6 docs
  Small domestic

• 26/01741/CLU Awaiting decision

  Paul Stride 20 Kathryn Avenue Huntington York YO32 9JS

  Certificate of lawfulness for the use that the commercial unit falls under Class E

  Lawful development
• 26/01892/CLU Awaiting decision

  23 Cosmo Avenue York YO31 0SU

  Certificate of lawfulnes for use as a house in multiple occupation with up to 6 occupants (C4)

  Lawful development
• 26/01804/CLU Awaiting decision

  25 Temple Avenue York YO10 3RS

  Certificate of lawfulness for use as House in Multiple Occupation (use class C4) for up to 6no. occupants

  Lawful development
• 26/01790/CLU Awaiting decision

  99 Thief Lane York YO10 3HT

  Certificate of lawfulness for use as House in Multiple Occupation (use class C4) for up to 6no. occupants

  Received 2 Oct, published by the council 11 Oct 2026 Lawful development
• 26/01748/CLU Awaiting decision

  89 Moor Lane Acomb York YO24 2QX

  Certificate of lawfulness for the use of land to the south and west of dwelling for domestic and recreational purposes (use Class C3)

  Lawful development