Can a democracy be turned into a dictatorship? If so, how?

Hitler managed it because of the weak Weimar Republic constitution and the Nazi Party's private army, which made everyone afraid to oppose him. Having been elected in 1933, he managed to get an Enabling Act passed which gave him power to rule by decree. You've had this explained in detail when you asked about it twice before and I'm not going to go through it all again.

The British constitution has weak points because so much isn't written, which could potentially allow a British party to do the same thing.

What makes you think it isn't a dictatorship now?

Btw Hitler was democratically elected.

Just sit back and watch Jeremy Corbyn following Hitlers route.

First stamp out all internal Party dissent and gain total control over it: then gain governmental power by appealing to a frightened electorate confronted by economic emergencies: then change the election rules in order to allow the new government to deal with this " national emergency ", and crush all dissent .

There is no written British Constitution.

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