# What are Class C planning uses?

Canonical source: https://rivermarkproperty.com/guides/planning-use-classes/class-c/

Class C in England covers several accommodation uses, including hotels (C1), residential institutions (C2), secure residential institutions (C2A), dwellinghouses (C3) and small HMOs (C4).

## The detail.

Each class has its own definition and exceptions. The way a building is occupied and any care provided can affect the classification.

This guidance applies to England. The lawful use, conditions, any proposed works and the facts of the operation should be checked for each property.

## What to check.

-   Confirm how the premises are used and check the planning history.
-   For short-term or mixed accommodation, seek advice on the specific facts and current rules.

A planning adviser or the local planning authority can advise on the specific property and proposal.

## Sources.

-   [Planning Portal: use classes in England](https://www.planningportal.co.uk/permission/common-projects/change-of-use/use-classes/)
-   [GOV.UK: when is permission required?](https://www.gov.uk/guidance/when-is-permission-required)

Sources reviewed 6 November 2026. General information, not a planning opinion.

## Related questions.

-   [What planning use class is a hotel?](https://rivermarkproperty.com/guides/planning-use-classes/hotel/)
-   [What planning use class is a care home?](https://rivermarkproperty.com/guides/planning-use-classes/care-home/)
-   [What is Class C3 planning use?](https://rivermarkproperty.com/guides/planning-use-classes/class-c3/)
-   [What is Class C4 planning use?](https://rivermarkproperty.com/guides/planning-use-classes/class-c4/)

[See all planning use class guides](https://rivermarkproperty.com/guides/planning-use-classes/)

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