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40 Grosvenor Terrace York YO30 7AG

25/02301/CLUCertificate of Lawful Existing UseApproved
Lawful development certificate

Approved on 28 January 2026

Council decision: GrantDelegated (officer decision)

Site boundary (council red line)

Proposal

Certificate of lawfulness for use as a House in Multiple Occupation for up to 5no. occupants within Use Class C4

Received
19 November 2025
Decision level
Delegated (officer decision)
Public comments
3
Ward
Clifton
  1. Received19 Nov
  2. Validated3 Dec
  3. Consult.24 Dec
  4. Target28 Jan
  5. Decided28 Jan

Decided in 56 days (council typically 56)

About this application

This is an application to amend a permission at 40 Grosvenor Terrace York YO30 7AG. York has handled 172 applications of this type. This one was decided in 70 days, 2 weeks longer than York's typical decision time. The site is in the Central Historic Core conservation area, with 1 listed building nearby. There are no previous applications recorded at this address. In the past year there have been 12 applications across Clifton. We hold 426 applications in total for the YO30 postcode area.

91% of amendment applications at City of York Council were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
YO30 7AG
Application type
Certificate of Lawful Existing Use
Scale / size
Small
Parish
Clifton Planning Panel

Planning application dates

Date validated
3 December 2025
Consultation expiry
24 December 2025
Consultation start
3 December 2025
Consultation end
24 December 2025
Neighbour consultation start
3 December 2025
Neighbour consultation end
24 December 2025
Last date for comments
24 December 2025
Target decision date
28 January 2026
Permission expires
28 January 2031

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-14493566
Documents
8
Constraints
6

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Central Historic Core Conservation Area
  • Article 4 direction: Hmo
  • Flood zone 1: Low probability (rivers and sea)

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

Also checked, none recorded (21)

flood storage areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, 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 2026-11-03. 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.

Source: York

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