Office hours are flexible, everyone comes in around 8:30-9am and leaves from 4:30pm onwards, after hours is appreciated if needed to hit a deadline. As long as you are doing all your work and doing it well no one really watches the clock, it is all about attitude. The culture is very supportive, you are encouraged to ask questions. People usually have lunch at their desks or in the communal table in their pods but occasionally will go out for team lunches. Drinks and getting together for celebration of achievements happen ad hoc but semi-regularly in the marketing/customer marketing department. Generally people are very friendly and want to get to know you beyond work and work life balance is encouraged by line managers, working from home is always an option if you need it and can be trusted to use the time appropriately.