This cross just tested a major long-term MA and a TL. Also, it just walked out of the downward TL in the events like UK general election surprising result with a hung parliament. The Brexit talk is in the process right now.
So it seems to be quite solid. But i don't want to long GBP vs USD as the FED is still hawkish this time.
This cross looks solid in terms of sentiment and technicals. worth a try, but only with really really tiny position. Just having fun here.
Carney Speech: http://www.bankofengland.co.uk/publications/Documents/speeches/2017/speech983.pdf