If you do not already make use of Funds Online, then perhaps you might consider it.
Funds Online is a service from DSC (the Directory of Social Change) and can easily help to identify potential trusts that share common interests with you, so simplifying your trust fundraising process.
DSC are running a free 30-minute webinar next week so you can find out more, and you can register at https://www.dsc.org.uk/event/funds-online-webinar-167/.