1.   Advance purchase is essential as no tickets will be sold at the door.

2.   Ask a travel agent before leaving home about BritRail passes or discounts on advance purchases.

3.   Because the company is introducing the ship, it is offering deals on advance purchases.

4.   Both tickets required a seven-day advance purchase and excluded holiday periods.

5.   A minimum two-week advance purchase is necessary.

6.   A four-day advance purchase and Saturday stay are required.

7.   A seven-day advance purchase is required.

8.   A three-day minimum advance purchase is required.

9.   A three-day advance purchase is required across the board.

10.   A three-day advance purchase is required.