Only beent to London once on the bike in the Finchely/ Barnet area, definitely not a qualified experience but the driving left a lot to be desired. Just inside the M25 on a wide straight road, a leafy area; a woman was coming towards me on the other side of the road on a horse. She was a bit away hence there was ample room and a car just about drove into the back of her; she couldn't believe it either.
Also, I was going to a party and arrived a bit early so went for a bimble round the block passing a supermarket I met a bit of a queue of vehicles and filtered through very slowly into the gap. About 2 secs after I was in the gap almost stationery a car came straight into the side of me.
On the plus side only the wheel was piggled and it was a great party and I borrowed a super wheel we all cycled out of London the next day and things were fine