When you're changing money in Bali, be really careful; each time my husband and I changed money we were short changed by about £20. Visit Ubud if you want a bit of culture - the art and crafts and restaurants are great (and cheap) - and make sure you visit the monkey forest!

If you're staying for longer than a night in Bangkok, I recommend forking out a bit more cash to stay in a decent place - it's extremely hot and humid and you will definitely need air conditioning if you want to sleep - and stay as near to the centre as you can as you won't be able to get around easily! The traffic is bad, the transport iffy (apart from the sky train which is brilliant and cheap) and you can't walk any where for too long because of the humidity - you will exhaust yourself. Try to stay somewhere near the skytrain stations as this is the most convenient way to travel. However, you'll have to take a tuk-tuk at night because it's such a laugh!

When you're in Singapore - (our honeymoon last year followed almost exactly the same itinerary as yours!) - try not to spend all your time in the city - the countryside is absolutely spectacular and hardly ever mentioned for some reason. Also, definitely visit the Night Safari - it is a wonderful experience.