Based on Daily Range here are some signals.

All trades will expire before London Open (08:00 am BST) IF you have any open trades close it before that time. If a trade is closed with profit cancel the opposite trade on the same pair. I am using 0.01 lot size until I am confident about this strategy. 

Good luck

Note: SL is very high. Trade on your own risk.
Long
TP
SL
Short
TP
SL
PROFIT
GBP/USD
 1.5287
 1.5309
 1.5187
 1.5245
 1.5224
 1.5345
      22
GBP/JPY
 154.00
 154.37
 153.00
 153.25
 152.87
 154.25
      37
EUR/JPY
 132.54
 132.80
 131.54
 132.01
 131.74
 133.01
      26
GBP/CHF
 1.4350
 1.4385
 1.4250
 1.4279
 1.4243
 1.4379
      35
AUD/USD
 0.9190
 0.9210
 0.9090
 0.9150
 0.9131
 0.9250
      20