I have a small ACER Notebook and I am very pleased with it. Notebooks are much smaller and lighter than regular laptops but they are ideal for travelling. I use mine in my caravan, with a dongle. Mine is similar to the £239 one and it has a 11.5 inch screen, so its not so tiny really.
Can't recommend Tesco highly enough either. I won't use Amazon on principle as they employ staff at starvation wages and treat them like dirt. They also don't see the need to pay any taxes in the UK apparently...another reason to avoid them !