The Probate Service
http://www.hmcourts-service.gov.uk/infoabout/civil/probate/index.htm
Legal Basics - Wills & Probate
http://www.lawontheweb.co.uk/basics/wills.htm
Introduction to UK family trusts
http://www.direct.gov.uk/en/MoneyTaxAndBenefits/Taxes/
InheritanceTaxEstatesAndTrusts/DG_10010868
The Law Society - Trust Law
http://www.lawsociety.org.uk/areasoflaw/view=areasoflawdetails
.law?AREAOFLAW=Trust%20law&AREAOFLAWID=73