wanted to know if there is any grounds of appeal for this PCN?
The PCN may contain fatal errors, although I see none, but I'm not totally up-to-speed on the LLA & TfL Act 2003, so see what the others say. You could of course, submit reps on the basis that nothing in their video or photos shows the sign you ignored.
Dear Sirs
Ref: PCN VRM
I make this collateral challenge against the PCN as it departs very substantially from the statutory scheme because it not only incorrectly states the 14 days and 28 days periods in which to pay, but also it expresses the latter period in two conflicting ways.
Therefore, please cancel the PCN forthwith.
The legislation, of which I am sure you are aware, is here:
https://www.legislation.gov.uk/ukla/2003/3/section/4/enacted8(a)(iii)
(iii)that the penalty charge must be paid before the end of the period of 28 days beginning with the date of the notice;
Similarly, the 14 days period is also incorrect.
iv)that if the penalty charge is paid before the end of the period of 14 days beginning with the date of the notice, the amount of the penalty charge will be reduced by the specified proportion;
I believe it would be eminently sensible to resolve this matter now without the need for independent adjudication.
Yours faithfully
Name
Address