Planning houses in multiple occupation

View planning guidance for HMOs and understand rules for shared housing developments.

Overview

A house in multiple occupation (HMO) is a property where three or more unrelated people share facilities such as a kitchen and/or a bathroom. HMOs are more tightly regulated in Portsmouth than in most parts of the country.

If you’re planning to convert your property to a new HMO or build an extension to an existing one, this guide explains when and how to apply for planning permission and outlines the relevant licensing requirements.

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