To the best of my knowledge you can’t get a fine for riding across the carriageway. Pedal cycles are freely allowed on it.
You can, however, be fined for cycling on a footway, so the legal issue with riding across a crossing is dependent on what’s either side of it: if it’s footway, it’s illegal to ride on, but if it’s a shared foot-/cyclepath then it’s legal.
The Highway Code is not law: you can’t be fined for contravening its rules. So this…
Yep so as a rule you were in the wrong and could be fined.
…is wrong. The crossing is not a footway, it is part of the carriageway.
The “don’t be a dick” rule applies in up to three ways here, depending on the actual context:
1. Don’t be a dick by cycling in a way which poses risk to others.
2. Don’t be a dick by making up things about £30 fines to have a go at people who aren’t posing a risk to others.
3. Most importantly of all, don’t be a dick by creating crap infrastructure where people on bikes face few pragmatic choices other than to use pedestrian routes (or to never bother taking a bike out of the house) or where small gaps in fragmented cycling infrastructure cause inevitable conflicts such as this.
As for this…
if as a group ‘we’ want to be taken seriously and…
…fetch me these: