6 Etty Avenue York YO10 3TL

1. 14 Sep 2026

   Validated

   Checked as complete and ready for consideration.

2. 22 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 9 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   York took a median of 57 days over the applications it decided in the last year.

This application is with York for determination, against a statutory target of eight weeks. Over the last year York decided lawful development applications in a median of 57 days. More in our guide to how long planning decisions take.

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.

• 1 Etty Avenue York YO10 3TJ

  15/00840/FUL Submitted 5 Apr 2015 50 yards away

  Change of use from dwelling (use class C3) to House in Multiple Occupation (use class C4)

  Refused Full applications 6 docs
  Domestic

• 54 Etty Avenue York YO10 3TL

  23/01143/CLU Submitted 7 Jun 2023 50 yards away

  Certificate of lawfulness for use as House in Multiple Occupation (use class C4)

  Granted Lawful development 7 docs

• 76 Constantine Avenue York YO10 3TB

  25/01898/LHE Submitted 24 Sep 2025 100 yards away

  Erection of single storey extension extending 6.00 metres beyond the rear wall of the original house, with a height to the eaves of 3.0 metres and a total height of 3.0 metres

  Granted Householder Extension 7 docs
  Small domestic

• 18 Etty Avenue York YO10 3TL

  23/01692/FUL Submitted 6 Sep 2023 100 yards away

  Change of use from dwelling use class C3 to 3 bedroom House in Multiple Occupation use class C4

  Refused Full applications 7 docs
  Domestic

• 82 Constantine Avenue York YO10 3TB

  22/02331/FUL Submitted 8 Nov 2022 100 yards away

  Single storey rear extension following demolition of existing outbuilding

  Granted Full applications Extension Demolition 12 docs
  Small domestic

• 82 Constantine Avenue York YO10 3TB

  23/00470/FUL Submitted 6 Mar 2023 100 yards away

  Single storey flat roof rear extension following demolition of existing outbuilding (resubmission)

  Granted Full applications Extension Demolition 14 docs
  Small domestic

• 26/01679/CLU Awaiting decision

  32 Upper Newborough Street York YO30 7AR

  Certificate of lawfulness for use as House in Multiple Occupation (use class C4) for up to 3no. occupants

  Lawful development
• 26/01523/CLU Awaiting decision

  19 Southlands Road York YO23 1NG

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

  Lawful development
• 26/01646/CLU Awaiting decision

  9 Stanley Street York YO31 8NW

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

  Lawful development
• 26/01331/CLU Granted

  32 Heslington Road York YO10 5AT

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

  28 Aug 2026 Lawful development
• 26/01317/CLU Granted

  61 Fourth Avenue York YO31 0UJ

  Certificate of lawfulness for use as House in Multiple Occupation (use class C4) for up to 3no. occupants

  26 Aug 2026 Lawful development