As other have suggested, If you've been caught on camera, the most likely outcome would probably be a fixed penalty of �60 + 3 points. However, you're close to the area where you might face a court case. If so, 4 or 5 points are more likely:
http://www.pepipoo.com/Magistrates_guidelines. htm
You'd probably also get a fine of around �100, plus about �40 in costs and a �15 payment to the victim compensation scheme.
Chris
PS: I don't know why people are arguing over the number of lanes on a dual carriageway. The A282 has got 4 lanes in each direction -it's otherwise known as the Dartford Crossing!
I'm far more concerned about that 'bride going across the roads'. Wasn't the groom there to keep her safe? :-)