In England we say mum, in the US we say mom (mother). In the UK we do not say bathroom but we say toilets. In the US we say that the line is busy when nobody can answer the phone but in the UK the line is engaged.
In the following table I give some examples that I have gathered here and there and that I found useful in the daily life.
| The UK | The US | France |
|---|---|---|
| Mum | Mom | Maman |
| Diary | Calendar | Agenda |
| Mate | Pal | Pote |
| Off-license | Liquor store | Magasin ou on peut acheter de l'alcool |
| Pub | Bar | Bar |
| Honking | Barfing | Vomir |
| Bum | Butt | Fesses |
| Autumn | Fall | Automne |
| Ring | Call | Appeler |
| Holiday | Vacation | Vacances |
| Sweet | Candy | Bonbons |
| Biscuit | Cookie | Gateau |
| Chips | French Fries | Frites |
| DPhil | PhD | Thèse |
| Postgraduate | Graduate | Après le master |
| Toilets | Bathroom | Toilettes |
I also advise you to watch this funny video where Hugh Laurie (british) and Ellen DeGeneres make a funny quizz about British VS American slang... They just don't understand each other ! Thus even if those two countries share a common language, some words or expressions have evolved differently and its fun to see that an American can be in a situation where he just does not understand a British guy because of the accent or the words he uses and vice versa ! Ask James I am sure he has plenty of examples to confirm that !
