According to online retail association IMRC e-Retail Sales Index. UK consumers spent $142 billion online last year reinforcing Great Britain as Europe's preeminent eCommerce market, making the British the most frequent online shoppers in Europe.
Furthermore, in January 2015, UK online retail customer enjoyed the highest on-time delivery rate since 2012. More than nine out of ten deliveries reached their destination on time, or delivery was attempted on time. Given that we share a common language all US e-tailers should be proactively securing their share of this vibrant cross-border market.