So the 2019 general election is over. The next UK general election is due to take place by 1 May 2024. But who knows what might happen by then.
As for the last two elections, we have created a Twitter list for each of the 650 parliamentary constituencies in the UK and we are populating those lists with the known candidates from those constituencies (using data from those lovely people at Democracy Club). This will, hopefully, make it easier for you to find your candidates on Twitter and follow what they are saying.
Update (25 Nov): As well as our traditional constituency lists, we have now added lists for every party standing in this general election. Please let us know if you find those useful.