I have visited London fairly regularly since 2002, lived there for a couple of years from 2005-2006, and then again for the first half of this year. I agree with the person who said that pretty much everything there is now cheaper than Sydney except accommodation and transport! You can get by on very little with some forward planning. A few people have mentioned the free museums and galleries etc. Check out the timeout website for discounted activities, or grab a taste card for hugely discounted meals. It's kind of like their equivalent to our Entertainment Book... if you use it a couple of times you'll make back the cost of the card. If you are planning to see a show/ play/ musical etc, you can get half price (or at least heavily discounted) tickets on the day... just head in to Leicester Square early in the morning. If it's a weekday, you can normally snag fairly decent tickets! Bigger supermarkets sell everything, usually pretty cheaply (including alcohol). To give you an idea re: price comparison, Rekorderling cider is about $8/ bottle here, you can get 3 bottles for 5 pounds in Sainsburys! Fresh blueberries are usually about a pound a punnet instead of $6 or whatever here! Coffee is definitely improving in London (it used to be terrible!). Guaranteed if you find an awesome barista there s/he'll be Aussie! If you're after a particular type of cuisine, you can eat cheaply (and well!) by going to specific areas. eg. Shoreditch (pho mile) for Vietnamese, Brick Lane (or anywhere!) for Indian etc. Shopping is great anywhere (eg. the little streets around covent garden), but definitely check out the markets! I agree with the suggestion to buy an Oyster card for travel... you'll save some money. Buses are about half price if you travel with an Oyster card instead of using cash. Also, if you end up travelling more than the cost of a "daily" travelcard, it caps out.
As for Paris, I have only been a couple of times but found it to be not overly expensive. As others have said, their metro system is a cheap and handy way to get around. We bought a book of 10 metro tickets and that saved a lot of money (I think it was called a carnet or something?). The first time I went was in my younger backpacking days and we survived on cheese baguettes and wine. Pretty gourmet for a budget traveller.
Anyway, have fun!!!
As for Paris, I have only been a couple of times but found it to be not overly expensive. As others have said, their metro system is a cheap and handy way to get around. We bought a book of 10 metro tickets and that saved a lot of money (I think it was called a carnet or something?). The first time I went was in my younger backpacking days and we survived on cheese baguettes and wine. Pretty gourmet for a budget traveller.
Anyway, have fun!!!