So what are you doing reading this? Shouldn’t you be out telling or knocking up on the doorsteps?

OK, so I do know that not everyone has the opportunity, or the capacity, to do either of those tasks, and, of course, if that applies to you then your support is also precious.

During the day the BBC follows some pretty strict guidelines about what they can report – which is why there is always a story about dogs in polling stations. Things only really swing into action at 10pm.

So what should we be looking for after polls close?

In Wales the counts for the Senedd elections will begin on Friday morning, although returning officers are allowed to verify the votes the night before, which may speed things up a bit. Once the count begins Wales has adopted the D’Hondt system for the first time.  Six members are elected for each of the 16 constituencies, but voters can only select the party list they wish to support rather than individual members.

In Scotland the counts for the Scottish Parliament won’t begin until Friday morning either. Scottish elections are always logistically challenging because of the many very remote locations, so expect some delays. Voters will be selecting their MSPs using the Additional Member System. The country is divided into 73 constituencies, each of which elects a member under FPTP.  The constituencies are clustered into eight regions and they each elect 7 further members, with voters selecting a single party list.  A modified D’Hondt system allocates these additional members to reflect the overall balance of the votes. (Londoners will recognise this as the method for electing the London Assembly)

In England, there is a patchwork of local council elections in 136 local authorities. These include district councils, unitaries (some newly formed), metropolitan boroughs, county councils and all the London boroughs. Most of these are all-in all-out every four years, but some are electing by thirds. It is important to note that the seats being contested today only cover about a third of all the principal council seats in England. In addition six directly elected mayors are up for election. Some councils will be counting overnight, some on Friday.

Only Northern Ireland has a quiet day, with no elections taking place.

Mark Pack – election guru and past Party President – has an interesting analysis here: 6 ways to judge the Liberal Democrat election results.

We would love to hear from you in the comments about counts that are worth watching out for. I will kick off by saying that my money (metaphorically) is on the London Borough of Merton; it is one of those rare instances where we have won a Westminster seat – Paul Kohler in Wimbledon – before gaining control of the council. And it is counting overnight so we should get the result by breakfast on Friday.

* Mary Reid is a contributing editor on Lib Dem Voice. She was a councillor in Kingston upon Thames, where she is still very active with the local party, and is the Hon President of Kingston Lib Dems.