I took the stand yesterday to spoil my ballot, based on self ID and women's rights. Looking online this morning in my constituency, there are no spoilt ballots. It has been categorised differently. I am fuming. There was no ambiguity. how many more protest votes have been Mis categorised deliberately?
Perhaps you should have done some research before making your grand gesture? Your post shows a fundamental misconception of what a "spoilt ballot" is.
All ballot papers are counted. This is because the number of ballots in the box is known and when the tellers count them the total they reach, including rejected papers, must match that.
If a ballot cannot clearly and unequivocally be allocated to a candidate it is rejected and put in a category of its own. A paper will be rejected for reasons such as voting for 2 or more candidates; voting for none or marking it in such a way that the voter can be identified. The returning officers will check that the tellers have made the correct call.
At the end of the count the returning officers announce the total number of ballots cast, the total for each candidate and the total number of rejected votes. Some , but not all, returning officers also break down the rejected votes giving the numbers for each specific reason for rejection.
If the result is very close the candidates will want to review the rejected votes to make sure they cannot be allocated.
Constituencies in the UK range from around 56,000 to 72,000 of electorates. On average 0.1 to 0.3% of votes are rejected in every election giving a range of 56 (0.1% in a 56,000 constituency to 216 (0.3% in one of 72,000). These figures are minuscule and beyond the announcement made by the returning officers on the night aren't reported on news sites because they are irrelevant.