There are a number of offices in the House of Lords: The Clerk of the Parliament's Office; Accountant's Office; Committee Office; Computer Office; Human Resources Office; Information Office; Journal Office; Judicial Office; Legislation Office; Library; Official Report (Hansard); Overseas Office; Printed Paper Office; Parliamentary Archives; Refreshment Services; Black Rod's Office. Each office has its own head that is responsible for the day-to-day running of services.
Related information on this subject can be found from the following link.
Related glossary term: House of Commons departments