Everyone received a census form for 2021 with a threat of a fine if not completed - what a joke, several people I know of completed the form online, gained a confirmation and one week later receive letters stating we didn't respond, please fill in again with a different access code! This obviously happening to a majority of people completing the form as on ringing the freephone number there is a message from Wales please ignore if you've completed the form. A lot of elderly who've completed the form wouldn't think of ringing meaning Office for National Statistics are receiving a lot of duplicates. Obviously these incompetents are 'working' from home and don't know what they're doing much like all other Government Departments wasting Tax Payers money.