Simplify the following text for a Grade 9 native English-speaking person.
Original: The Land Registry ( officially known under the Land Registration Act 2002 as Her Majesty 's Land Registry ) is a non-ministerial government department and executive agency ( since 1990 ) of the Government of the United Kingdom , created in 1862 .
Simplified: Land Registry or Her Majesty 's Land Registry is a government office which started in 1862 .