Guildford MP Anne Milton was shaken but unharmed after a collision with a van yesterday while riding her bike, and credits her sturdy bike with protecting her from the impact.

The Conservative whip told Get Surrey she was on her way to the station.

“It was one of those things where we both started moving away from a junction and he [the van driver] didn’t see me. He stopped and he was very nice,” she said.

“I was lit up like Christmas.

“I’m fully recovered and had no injury. I was shaken.”

Parts of the bike were crushed in the impact, but Mrs Milton said: “My bike saved me.

“It just goes to show – get a good, strong, solid bike with a heavy frame. It did save me.

“I fell on my left side so the bike fell on top of me and he drove up a bit on top of the bike.

“The pedal kept the bike off me.”

Pedal Pushers bike shop in Guidford came to Mrs Milton’s rescue and repaired her bike, but in the meantime she got into some hot water on Twitter.

“I wanted to weep, so I started a Twitter storm about big bottoms.”

Mrs Milton tweeted a complaint that she was being squashed on the train by a “very large bottomed man” and set off a bit of a kerfuffle on Twitter.

She later told the Evening Standard’s Nicholas Cecil: “If you are going to sit on one of those seats for three people, you need to take up one third of the seat. If your bottom is bigger than a third then you need to reduce its size.”

While Mrs Milton would clearly favour more people cycling as a bottom-reducing method, she told us via Twitter that she won’t be campaigning for everyone to ride sturdy, protective bikes.