The bullish GBPUSD trend is still ongoing and full signals are required for the area on which GU is based.
If there is a trend line shown on the H4 chart continues to show positive values, there is a possibility that the pivot area will be the closest support currently at 1.38500, after which it will be possible to consider various options to continue the trend, or the second support is at the MA 1.37000 line.
The trading scenario can do Buy limits in both of these areas, and on the large timeframe W1, there is a possible experiment through the 1.43000 resistance.
That's an illustration of the longterm scenario for GBPUSD, hopefully it will go well.