One way train travel is ok...
Check out national rail1 for times and so on, you can book single tickets (one way).
In case anyone is wonder why this is on my blog, I have top seo skills for something like Gloucester station to Stansted airport (and all sorts of airport x to station y combinations)...
Paul Clarke's weblog - I live in A small town. Married to Clare + father to two, I'm a full-stack web engineer, and I do js / nodejs, some ruby, python, php ect ect. I like pubs, running, eating, home-automation and other diy jiggery-pokery, history, tree stuff, TV, squirrels, pirates, lego, + TIME TRAVEL.