What is the difference between an English accent and an Australian accent?

The English Accent tends to use more open vowel sounds. They also use a thing called the 'glottal stop' quite a lot. You might want to look up youtube videos for that. They basically use it within words, even words such as 'water' so that it sounds like 'wo'a'

The Australian Accent is more drawn and the words kind of run into each other. Casually speaking, they do have a glottal stop but to a lesser degree - they only really use it at the end of a string of words.