When you deal with 12,236 emails in a year, it can be hard to keep track of them all.

East Anglian Daily Times: Will Quince in parliament. Picture: LIBRARYWill Quince in parliament. Picture: LIBRARY (Image: Archant)

But one Essex Member of Parliament has not only diligently kept all the correspondence he has received on file but broken down the cases he has looked into by topic - meaning he can reveal what issues are keeping him busy in Westminster.

Colchester MP Will Quince published a breakdown on his personal Twitter account of the 7,443 cases he and his constituency office opened during 2018.

The cases, which represent 12,236 emails, paint a revealing portrait of what subjects keep an MP busy - although the top result is perhaps not surprising.

Brexit took up the largest portion of Mr Quince’s casework, accounting for 23% of the 7,443 cases he worked on during the year.

Responses to a survey Mr Quince ran in his constituency accounted for 12% of his work, while health queries took up one in 10 cases.

Environmental issues took up 9% of casework and business issues 7%, while other issues such as education, international affairs and welfare and pensions took up fewer cases.

Mr Quince wrote on Twitter: “I’m publishing this raw data simply as I believe my Colchester constituents will be interested to see the number of cases opened, emails received and the issues constituents raised with me in 2018.”