4G sucks on the south coast – Which

UK consumer top-tips group Which has teamed up with OpenSignal to look at 4G performance across the country and found it’s worst on the south coast of England.
The study looked at 4G signal availability and average 4G download speeds in 20 cities across the country. Inevitably there was a degree of variation, but as you can see from the table below Southampton and nearby cities are the worst for coverage and a bit further east along the Channel coast Brighton is the worst for speed. Taking