Tomorrow is BREXIT election which can really moves the GBP pairs.
GBPJPY has the clearest structure in GBP pairs and this structure shows that a 5 wave impulsive move ( A wave of bigger structure) could be over and now its going for a correction to upside as wave B.
So, this structure shows that price have to make a wave to the upside.
don't forget trading these kinds of movements is highly risky and it may make a huge wave or gap to the downside because of some fundamental reason, but this structure, theory, divergence and suggesting upside.
lest see how is it going.
But for last words, I recommend not trading all GBP pairs for a while.