Your UK data risk at 08.30 GMT 29 March
Expectations:

Final GDP doesn't usually bring much deviation but we may, as always expect an initial algo headline-led reaction to the data if wide of the mark so be ready with your entry/exit levels from whichever side you want to play.
Placing limit orders in advance can often be useful given the occasional speed of moves and subsequent reversals, although equally it can be prudent to wait and manually trigger executions once you've sized up the data in its entirety and gauged the price action.
GBPUSD currently 1.4043 still near session lows with EURGBP 0.8761 GBPJPY selling notable again and down at149.68 near session lows.