Does the royal household of england have any missing or stolen photo
albums.  (primarily interested in the existance of stolen/missing
photo albums of princess diana)

I spoke to Her Majesty this morning but she has declined to comment.

Under English Law, Section 22 of the Theft Act 1968 states that a
criminal offence is committed where:

A person handles stolen goods if knowing or believing them to be
stolen goods he (she):-

Dishonestly receives the goods; or Dishonestly undertakes or assists
in their retention, removal, disposal or realisation by or for the
benefit of another person; or If he agree to do so.

This offence is punishable by a term of up to 14 years imprisonment.