DCMProperty Group

Planning guide · checked 8 October 2026

Article 4 and HMOs.
Know what needs checking.

An Article 4 direction can remove the right to change a house into a small HMO without a planning application. It does not approve a conversion, replace licensing or mean every HMO is banned.

A starting point, not planning permission

Check a postcode

We look up the council and national planning records, with a small set of dated council notes. Records can be incomplete or out of date: check the council’s current direction and exact address before committing.

What changes in an Article 4 area?

The direction removes specified permitted development rights in a defined area. Read its wording, map, effective date and any exceptions. If the direction removes the C3-to-C4 right at your address, a proposed conversion needs the relevant planning permission.

The correct answer depends on the actual property and use. A national dataset with no result is not proof that no direction applies.

Planning permission and HMO licensing are different

Licensing concerns occupation and management standards; it does not establish lawful planning use. An existing HMO also needs evidence of its lawful use and the relevant permissions, not an assumption based on how it is advertised.

Large or otherwise different HMOs can have different planning requirements. Check the proposed occupancy and classification with the local authority.

Local checks that matter

Tameside

The council confirms a borough-wide small-HMO Article 4 direction effective 2 October 2025. Check the actual direction and address when planning a conversion.

Tameside’s direction and documents

Stockport

Check the current HMO direction and notices with the council. General conservation-area Article 4 information and older local-plan wording do not establish the current small-HMO position.

Stockport’s Article 4 information

Dates can change the answer

A direction that has been confirmed may have a future commencement date. Stockton-on-Tees states that its borough-wide small-HMO direction comes into force on 22 March 2027. Verify the relevant council’s latest notice rather than relying on a permanent “incoming” label.

Stockton-on-Tees council source

Check an actual address

  1. Confirm the correct house number, postcode and local planning authority.
  2. Read the council’s current direction, map, dates and use classes.
  3. Check the property’s planning history and evidence of existing lawful use.
  4. Confirm licensing, building/safety standards, lender and insurer requirements separately.
  5. Get written clarification where the position is uncertain.

A provider brief does not grant permission

A lease or expression of interest does not override planning controls. Check the proposed use, occupancy, permissions and licensing before presenting it as a deliverable strategy.

Read the landlord’s lease checklist

Guidance for initial research, not an approval of a property or use. The lookup uses postcodes.io and planning.data.gov.uk. Council sources above were checked on 8 October 2026.