- 1545 19 Jul The Tudor warship 'Mary Rose' capsizes and sinks off Portsmouth with the loss of up to 500 men.
- 1843 19 Jul Brunel's steamship 'Great Britain' is launched, becoming the first ocean-going ship with an iron hull.
- 1940 19 Jul Germany's Adolf Hitler makes a 'peace offer' to Britain, which Winston Churchill rejects outright.

