You must discover how to post documents. If you appeal, then you would need to post elements of their evidence pack. Pl read the READ THIS FIRST section.
By way of example, you have omitted the date of the NOR.
IMO, the NOR as you have transposed it is defective in THREE respects:
If fails to notify you correctly of your statutory right of appeal;
It fails to notify you of the adjudicator's power to register an appeal submitted late;
It fails to notify you correctly of their power to increase the penalty.
Each one is a procedural impropriety and collectively they give you a very good chance at appeal IMO irrespective of the merits of your other representations.
You have to decide whether to appeal.