My personal view on this issue is that it seems very much to be a case of 'breaking the butterfly upon the wheel' and is completely disproportionate to the issue.
The Electoral Commission (
https://www.electoralcommission.org...lectoral-fraud-data/2019-electoral-fraud-data) found only 164 cases of voter fraud in the 2019 GE that were reported to the police (not even that were investigated and found to be true). Compare that to a voting population of 47.6m (as of March 2020, according to the ONS) so, even if all 164 were true, it's in incidence rate of 0.0000035%.
Fundamentally I don't have an issue with it as the ID would be free to get, but it seems just so disproportionate and will no doubt disenfranchise people that would use it as another excuse not to vote, that I feels it's obsolete even before it's rolled-out.