Rebekah Brooks, the former News of the World editor who resigned as chief executive of News International at the height of the phone-hacking scandal, received £1.7m in cash, the use of a London office and a chauffeur-driven limousine as part of her severance package from the newspaper group.

Brooks, a favourite of Rupert Murdoch who rose from being a secretary on the features desk of the Sunday newspaper to the very top of the mogul’s UK operation, quit in July amid claims over the alleged illegal activities carried out by her executives and reporters. Days after she resigned, she was arrested and bailed in connection with allegations of phone hacking and corruption.

Records at Companies House show that she has resigned from 23 directorships related to the firm. However, the Observer has learned that, along with a generous payoff and continued use of her company limousine and driver for two years, Brooks, 43, has been given an office for the same period of time in an affluent central London area which her spokesman asked the Observer not to reveal for security reasons.