What type of government did great Britain have during world war 1?

unitary

The United Kingdom is a socialist democratic monarchy. To simplify it, there is a queen who has a ceremonial position. Then much like the congress is the USA they have a House of Lords and the House of commons. The head of state in the UK is called the prime minister. Citizens of the united kingdom much like the USA still vote for elected representatives. The government owns businesses like British airways similar to Ikea of Sweden. The proceeds from the business go back to the people Another example of the UK and it's ties to socialism is government provides health care for the people.