Apply for an empty property grant Find out about applying for a grant of up to £25,000 from us to make your empty property in the borough suitable to live in. Apply for a home improvement grant Homeowners who want to make their property safer or want to improve the energy efficiency of their home can apply for a Home Improvement Grant (HIG) of up to £10,000. Apply for a disabled facilities grant If you are a homeowner or a tenant and you need to adapt your property to meet the needs of a disabled person, you can apply for a grant of up to £30,000. Warmer Homes for London The Mayor of London, Sadiq Khan, has launched a £2.5m scheme to help Londoners stay warm and save on their energy bills by installing energy efficiency improvements such as wall insulation, double glazing, and/or boilers. Grants - standard rules and conditions Find out more about the criteria and conditions you need to meet in order to apply for a grant.