Under the Disability Act 2005 and the Equality Act 2004 all public building owners have a duty to upgrade their buildings to TGD M of the buildings
This is not only for buildings where the public have access but for all staff and future staff members. There will be an onus on building owners (and their managers).
The first step in this process is to undertake an access audit of a building to establish what is required to upgrade the building.
“Omega Surveying Services” can assist you with all of your needs regarding adapting your building to be disability compliant.