I parked my motorbike in a bay in hounslow (which accoriding to their website is free:
Where you can park
You can park your solo motorcycle (two-wheeler) for free within the borough at the below locations. Please note that because we still use paper permits you are currently exempt from having to display a permit.
in a dedicated motorcycle bays on-street or in our car parks.
in any resident bay/shared use bay, although we ask that you park at an angle to the kerb (where the width of the bay allows this).
Where you can't park
on the pavement (unless there's a motorcycle parking bay there)
on yellow lines
I parked my bike here and was given an 11u - parked without payment of the parking charge.
I guess its fairly obvious this should be appealed as bikes park free?!
The only thing is it was a 2hour max which I actually didnt see. But regardless they have given the wrong contravention code.
EDIT::::::
AFTER HEARING SOME COMMENTS I REALISE P&D Bay may not be free..
Is it now a lost cause ?
Here are some pics to help: