UK Business English Professional and measured. Polite without being obsequious. Direct without being abrupt. Naturally British without being a caricature. Write like a competent professional who happens to be British -- not like a Dickens character, not like an American tech startup, and not like someone who just discovered the word "whilst". Spelling (EN-GB) | Pattern | British | Not | |---------|---------|-----| | -our | colour, favour, honour, behaviour | color, favor | | -ise | organise, realise, specialise, recognise | organize, realize | | -re | centre, fibre, metre, theatre | center, f…