HOUSEHOLDS across Dorset will soon be asked to take part in Census 2021.

The census is a ten-yearly survey which has been carried out every decade since 1801, with the exception of 1941, during the Second World War.

It provides valuable population information to help councils and governments plan services. It is also used by charities to help them get the funding they need and by businesses to help them decide where to set up, which creates job opportunities.

Census 2021 will be the first run predominantly online, with households receiving a letter with a unique access code, allowing them to complete the questionnaire on their computers, phones or tablets.

Those residents who are unable to complete the census digitally will be supported by a phone helpline, a network of census support centres or by ordering a paper copy.

Philip Eades, census engagement manager for the area covered by Dorset Council, said: "A successful census will ensure everyone from local government to charities can put services and funding in the places where they are most needed.

"This could mean things like doctors' surgeries, schools and new transport routes.

"That is why is it so important everyone takes part and we have made it easier for people to do so online on any device, with help and paper questionnaires for those that need them."

Completing the census is a legal requirement and anyone who does not complete it, or provides false information, could be fined up to £1,000.

Households across the country will begin receiving letters with online codes from early March, with census day taking place on March 21.

It will include questions about residents' sex, age, work, health, education, household size and ethnicity.

For the first time there will be a question asking people whether they have served in the armed forces, as well as voluntary questions for those aged 16 or over on sexual orientation and gender identity.

Initial results from the census will be available within 12 months, however, personal information provided in confidence will be restricted for a century under the 100-year rule.

Census 1921 will be available for research next year.

For more information, visit census.gov.uk/