If I order an iPhone 5s (UK) online, how much will it take for it to get dispatched? It sayd October, but it doesn't say an approximate date.

I am currently in the UK and I want to order an iPhone as the small city I live in doesn't have an Apple Store and the nearest one doesn't have them in stock, so I decided to order it as I did last year. However, I need it ASAP and it tells me that the delivery will be in October. Well, October is already tomrrow, so I was wondering whether does anyone know approximately how much time will it take for it to get delivered?

Thank you!