You can book collection for up to two weeks in advance of today's date. In your list of quote results you will see an option for Collection Date. Underneath this date is a drop down menu with a list of days for you to choose from.
Please notice that collection can only happens Monday - Friday as most courier company do not work on the weekend.
Below we have a screenshot of the calendar drop down when you book your collection, those with a dark grey background are the unavailable collection dates, when you choose one it will turn orange. (Eg: 16th August 2016)