Brits MUST fill out Census 2021 by tomorrow or risk £1,000 fine


BRITS could be whacked with a £1,000 fine if they don’t fill in the Census 2021 survey by tomorrow.

The census is a questionnaire about your household, covering topics such as who you live with, the type of property you live in and your employment status.

Letters for the Census 2021 should be with many Brits now

It takes place every 10 years, and each household will receive a letter in the post with a unique code to fill out their survey.

You only need to fill this out once per household, and you can request to do this via an online form or postal survey.

Every household in England and Wales is being encouraged to complete this survey on Census Day, which is tomorrow (March 21, 2021), or as soon as possible after.

Hundreds of landmarks across the country are lighting up purple to remind people to fill the form out.

Last night, famous buildings such as London’s BT Tower and the Blackpool tower lit up to mark the occassion.

For those in Scotland, its census won’t take place until 2022.

But finance guru Martin Lewis reminded Brits in his weekly MoneySavingExpert newsletter to fill out the survey, or risk ending up in “hot water” if they ignore it completely.

If you don’t take part, you could be fined £1,000 as it’s a legal requirement for each household to fill out the census.

Supplying incorrect information is also a criminal offence, so make sure your answers are accurate.

However, not all questions are mandatory – for example, you don’t need to answer questions about your sexual orientation, gender, and religion.

We explain more about the Census 2021 below.

James Andrews, personal finance expert at, said: “The last thing anyone needs right now is a £1,000 fine landing on their doormat. 

“I would urge everyone to ensure that they fill in and submit their census form within the deadline to avoid having to pay a penalty. 

“It should only take 10 minutes a person, with another 10 to cover the ‘household’ section.”

How do I complete the Census 2021 survey?

You should receive one letter per household about the census, and you only need to fill it out once for everyone you live with.

The letter you’ll receive will contain a unique access code, which you’ll need to complete the census online via 

If you don’t want to or can’t complete the form online, you can contact the ONS on 0800 141 2021 in England or 0800 169 2021 in Wales and ask for a paper form. 

If you haven’t heard from the ONS by March 21, you can contact them via to ask for your unique code.

Households are being asked to complete the census on this date, or as soon as possible after, or they risk being fined £1,000.

These fines are usually a last resort though, and likely wouldn’t be enforced until several months after this deadline.

Just four people received the maximum £1,000 fine during the last census in 2011.

You can complete your census before this date if you’re sure your circumstances won’t change.

What questions do I need to fill out?

The majority of the questions in the Census 2021 survey are mandatory, which means you’ll need to answer them.

For example, questions that need to be filled in include those about your country of birth, ones about your employment, and ones about your relationship to everyone in your household.

More personal questions, such as about sexual orientation, gender, and religion, don’t need to answered.

The form will say which questions you must complete and which don’t need to be answered.

There are different sections that need to be filled in. One is about your household collectively, and the other consists of individual parts for each person.

You can choose to fill out the form on behalf of your household.

In more fines to avoid, motorists face being charged £120 for throwing cigarette butts or apple cores out of window.

All Brits travelling abroad from now face £200 fines unless carrying new travel declaration forms.

You also face a £10,000 hotel quarantine fine if you end your 10-day isolation early.