GBP/USD's demand has largely increased towards 1.2771 fading around 1.2550. The technical structure is still anyway showing positive potential. Hourly support is given at 1.2254 (19/01/2016 low). Expected to show further bullish move.
The long-term technical pattern is even more negative since the Brexit vote has paved the way for further decline. Long-term support given at 1.0520 (01/03/85) represents a decent target. Long-term resistance is given at 1.5018 (24/06/2015) and would indicate a long-term reversal in the negative trend. Yet, it is very unlikely at the moment.