Raincoat, i desperatly need one any idea's please?

[ScoobyDoo]

Looking for a rain coat, where can i find one, i want it the style of a mac just above knee length and not that bothered about colour, something cheap and cheerful will do fine as don't have much to spend.

[samsonara]

If you can get down to a Primark, Matalan or Peacocks store I think you might find one cheaply, or try TKMaxx, otherwise I have seen black Mac style in Tesco.