How can I find someone's postal address in the UK?
You can find someone's postal address by looking for their names in the telephone directory. You can also check online and use search engines that are found on websites such as postcode. If you have their email address, you may also contact them and get information from them.
1 Additional Answer
Write his/her name on an envelope along with their previous address. Fill out your return address and atffix a stamp. Write Address Correction Requested on the front of the envelope. When it gets to the post office, they will affix a label with the persons new address and mail it back to you
An address is a collection of information, presented in a mostly fixed format, used for describing the location of a building, apartment, or other structure or a plot of land, generally using political boundaries...