Monkeyz, Thank you. Happy New Year!
I will look into adding a trend filter.
I have looked through the trades again, and adapted the system and I can get to a profit of £2,778. Much better than the first trial.
On the first trial, I did include the first 5 minute bar, which Remo excludes. I will re-try the method, by excluding the bar and see the outcome.
Trial 2, I tried a close above the breakout points and this yields a profit of £1,366. (Although you miss the days when it flies through the range and doesn't come back to re-test)
Trial 3, was a breakout after 10:00, as there appears to be a false breakout around 9:05-9:45. This yields a profit around £2,800.
Trial 4, was a HH or LL breakout, this leads to a profit of £1,954.
There are a lot of false breakouts as examples below... This was the reason for trying a close above the range.
I will keep trying.