Yes, converting a commercial building into a residential dwelling is possible but requires planning permission for the change of use, and success depends heavily on whether the site's zoning under the local development plan supports residential use. The building will also need to meet residential Building Regulations standards, which can involve significant upgrade works depending on its original design and condition.
Converting a commercial building, such as an office, warehouse, or other non-residential premises, into a home is treated as a material change of use and requires planning permission from the local authority. The starting point for any such application is the zoning objective for the site in the relevant county or city development plan, since land zoned strictly for commercial, industrial, or employment use may not readily support a residential conversion unless the plan allows for mixed-use or the local authority is supportive of adaptive reuse.
Where residential use is acceptable in principle, the application still needs to demonstrate that the converted building can meet normal residential standards for natural light, ventilation, private amenity space, noise separation from any remaining commercial neighbours, and parking, which commercial buildings are not always designed to provide. Older commercial stock, particularly former retail, office or industrial buildings, may also need significant structural, fire safety, and insulation upgrades to satisfy the Building Regulations for habitable use.
In town and city centres, some local authorities actively encourage converting underused commercial buildings, including vacant upper floors and obsolete offices, into housing as part of urban regeneration and 'town centre first' policies, sometimes supported by dedicated grant schemes, which can make this route more straightforward in practice than a purely rural commercial-to-residential conversion.