Hello I have the bt 150mb download speed 30mb upload speed bundle and it says it has a 100mb guarantee however i don't think I have ever seen it at this speed. Recently it's got worse as well as the phones in the house ( all different makes) say there is no internet available. The fibre box is outside my house so the connection should work great. Before this I had a £5 wifi deal with sky however now I'm paying £50 it's not much better. Help would be very welcome.