I've found this deal and thought it might be interesting
umi Hotels has hotels in London, Brighton and Moscow and now you get a 10% discount if you use the code NEWS123.
If you're visiting one of those cities and don't have a very high budget it's definitely worth to check this out. The hotels aren't expensive even without the discount.
You can follow these links to get to the booking page directly: London: https://umilondon.bookitwith.com/code/news123/ Brighton: https://umibrighton.bookitwith.com/code/news123/ Moscow: https://petrovkaloft.bookitwith.com/code/news123/