…you should have received postal information and a code for logging in; you can complete your form before Sunday if you have all the information. See the Census website for full details, including how to request a postal form.
Phone free on 0800 141 2021 for help
Find your nearest Census Support Centre.
Use the Text relay system: (18001) 0800 141 2021
Phone the free language helpline on 0800 587 2021
Large print formats are available