Your monthly cost explained: Your weekly cost per person ÷ 7 days = daily cost x 365 days and then ÷ 12 months which gives you your fixed monthly cost.

There isn’t always exactly 4 weeks in a month, therefore your monthly cost is calculated in this way to ensure that it doesn’t fluctuate throughout the year; meaning that you can easily budget for your share of the utilities alongside your other outgoings!