Houses in Multiple Occupation draft policy

Last year, in light of evidence of increased numbers of Houses in Multiple Occupation (HMOs) across the county, we consulted on the introduction of a new planning measure (Article 4) to help control the amount and location of them. The proposal was strongly supported by around 80% of respondents and the introduction of a new Article 4 agreed in November 2025.

This consultation is about the policy that will support this measure. It is your opportunity to read and provide any comments on the draft policy before it is finally agreed.

Background

Article 4s can be put in place where there is evidence that concentrations of HMO properties are to the detriment of maintaining mixed and balanced communities.

There are already Article 4s, with a supporting planning policy, in place in Durham City and its surrounding areas to control concentrations of HMO properties predominantly occupied by students. This policy remains as is and is not affected by this consultation.

The draft HMO planning policy for the rest of the county is required to specifically address HMO applications outside of the Durham City Article 4 areas in advance of a new County Durham Plan.

Once agreed, the policy will give all stakeholders clarity on how planning applications for HMOs in these areas will be determined when the new Article 4 comes into effect on 17 August 2026.

Please note - this policy will be an interim one and the policy approach to HMOs in all areas of the county will be reviewed again as part of the process to develop the new County Durham Plan (work starting soon).

Interim HMO policy details

The draft policy includes a map of the areas covered by it. The main aspects of the draft HMO policy are outlined below.

To prevent over concentrations, the policy sets out that HMOs should not lead to:

• three or more of the 10 nearest properties being HMOs (as identified through mandatory and selective licensing data); or
• ‘sandwiching’ of a residential property between two HMO properties (as identified through mandatory and selective licensing data), or an HMO and a property that is not a house.

The policy also sets detailed requirements to ensure the HMO provides a high standard of accommodation for those living there and that the living conditions of neighbouring residents is protected.

What else is available to tackle HMO related issues?

We have a range of powers to crackdown on HMO-related issues, such as planning and licensing enforcement and environmental health notices. We also have a successful selective licensing scheme, where all HMOs in allocated areas require a licence whatever their size.