Writing PlaybookEDITORIAL STYLE GUIDENumbersFiguresCurrencyDatesTimeFormattingBulletsDashesDouble spacingItalics / bold / underliningLanguageAbreviationsCapitalisationPunctuationHyphenationPronounsOtherIndexTONE OF VOICEPrinciplesConfidentThoughtfulNaturalProofreadingBefore and after examplesWriting for impactCurrencyWrite currencies without spaces and with standard abbreviations.CORRECTINCORRECT£500m£500 m$6bn£500million$4tn €360m For US dollars use the $ symbol. Only use US$ when you need to draw a distinction between two different dollar currencies.Writing Playbook