I got the below information from https://www.aberdeenshire.gov.uk/housing/private-housing/homeowners-advice-and-support/
Disabled adaptations
Guides for private tenants and homeowners about funding adaptations to the home are on the Scottish Government's website. The guides detail the help available to fund changes to your home to make it easier to get around:
Funding adaptations to the home - A guide for private tenants
Funding Adaptations to the home - A guide for homeowners