As a fall back I have the NTO was posted on the wrong date. If I win this can they reissue the NTO correctly and will I then be back at stage 1. I assume not as too much time has passed since the offence or is that wrong?
Have a read of this: https://www.legislation.gov.uk/uksi/2022/71/regulation/20
The key point is:
(3) A notice to owner must, in addition to the matters required to be included in it under regulation 3(2) of the 2022 Appeals Regulations, state—
(a) the date of the notice, which must be the date on which the notice is posted,
Once you can prove a procedural impropriety (which is any failure by the authority to comply with the regulations), you've won and the council cannot re-issue anything.
Whatever you do, do not go for a decision on the papers, you really want to have a hearing.