Planning application
17 Park Street York
Works: New dwelling
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of lawfulness for the use of the property (No 17 Park Street) as 4no. self contained flats (Use Class C3)
As published by the council, reference 26/00275/CLU
Application record
- Reference
- 26/00275/CLU
- Type
- Certificate of Lawful Existing Use
- Status
- Decided
- Decision
- Grant
- Received
- 12 Feb 2026
- Validated
- 13 Feb 2026
- Decided
- 9 Apr 2026
- Ward
- Micklegate
- Parish
- Micklegate Planning Panel
- Decision by
- Delegated Decision
Timeline
Dates from the published record
-
12 Feb 2026
Received by York
-
13 Feb 2026
Validated
Checked as complete and ready for consideration.
-
9 Apr 2026
Decision issued: Grant
-
20 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Farrer Designs (Yorkshire) Ltd Agent, a design practice registered in Harogate
Active · incorporated 2013 · Harogate
172 applications on PlanIndex · across 7 councils · 89% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
14 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
York granted permission on 9 April 2026, 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.
About lawful development applications
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.
Nearby applications
Within 500 metres
-
21A Park Street York YO24 1BQ
90% historically approved · decision due ~16 Jul
Certificate of lawful development for the removal of rear boundary wall
DecidedSmall domestic -
18 Park Street York YO24 1BQ
98% historically approved · decision due ~21 Jul
Fell 1no. Cherry tree in a Conservation Area
Decided Trees -
Flat 1 13 Park Street York YO24 1BQ
Certificate of lawfulness for the use of the property (Nos. 13 and 15 Park Street) as 8no. flats
Refused Lawful development New dwelling 13 docsSeveral homes -
12 East Mount Road York YO24 1BD
Fell 1 no. Holly tree - Tree in Conservation Area
Granted Trees 2 docs -
24 Park Street York YO24 1BQ
Hip to gable roof extensions along with an increase in ridge height, dormer to rear and single storey side extension
Granted Full applications Extension Loft or dormer +1 3 docsSmall domestic -
Flat 1 20 East Mount Road York YO24 1BD
Change of use from 3no. flats (C3 Use Class) to a single dwellinghouse (C3 Use Class), single storey ground and first floor rear extensions, dormer to front, 1no. rooflight to rear and new railing to front boundary wall
Granted Full applications New dwelling Extension +1 27 docsSeveral homes
Other lawful development applications
In York
-
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)
-
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
-
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
-
26/01313/CLU Granted
151 Lowther Street York YO31 7LZ
Certificate of lawfulness for use as House in Multiple Occupation (use class C4) for up to 4no. occupants
-
26/01139/CLU Granted
4 Emerald Street York YO31 8LQ
Certificate of lawfulness for use as House in Multiple Occupation (use class C4) for up to 4no. occupants