Question for anyone who understands financials more than me:
In the case of a no deal brexit would it be wise to transfer a lump sum of cash from a U.K bank account to a European one prior to March 29th? Following on from this, would it make sense to then transfer it back to the U.K account after the pound reaches its nadir and use that money to buy a cut price house within the U.K after the inevitable recession? Any caveats or pit falls to this plan?
Your basically talking currency speculation and there are millions of people around the world already trying to get their head round the same thing on Brexit. There is a lot of money to be made if you guess the right way and a lot to lose if you don't.
The crux is this, if it was a sure thing that the the pound is going to weaken on the 29th of March due to a no deal Brexit, the pound would already be at 0.80 to the euro. It isn't there because the market movers, those that effectively set the price, who are a hell of a lot better at speculation that you or I, they don't think with any amount of confidence that is going to happen.
At the moment the exchange rates are stuck in the middle ground of the potential outcomes, which now seem to be down to 3: May's deal (pound strengthens), No Brexit/2nd Ref (pound strengthens lots), No Deal (pound crashes).
If you did what your suggesting, you'd be hoping for just one of those outcomes, a no deal which our leaders should be doing everything possible to avoid. It is still an unlikely outcome so I'd be very wary of putting a bet on it. All comes down to your risk appetite and what you can afford to lose. If you enjoy a flutter then sure go for it, just keep some eggs at home. Or head to the casino right now and put it all on red.
I'm having conversations every day at work on how much of our foreign imports we should cover off in forward currency deals and the answer for us is just to avoid the worse case scenario. We will miss out on some potentially large upsides if Brexit gets cancelled, but we will avoid significant consequences in the event of a no-deal, that's the most important bit for us.