Just a point to note, spend some time trawling the web for deals on places to stay while you are on this vist, as the savings can be HUGE.
Was in Manchester last year, booked a bed and breakfast deal for a 3 star hotel online. For room and Breakfast for 2, it was 49 pounds, for 50 pounds, it included dinner. Was expecting something crappy, but ended up with this offer, each of us could order anything up to 12 pounds worth per head. So essentially got 24 pounds value for 1 pound. Saved more than S$75 per day. You may not be able to get that good a deal as you are going in summer, which is peak season, but if you try, can easily save S$50-100 per day.
Good luck