Sony’s affordable entry-level Android smartphone, the Xperia U, is now available to purchase in the U.K. for £124.99 from the popular independent retailer Expansys.

Sony has today announced its Android 4.1 Jelly Bean upgrade plans for Xperia smartphones released during 2012. The Japanese company is hoping to deliver its latest software to at least six handsets by the end of March 2013, then another four handset in the “subsequent weeks.” There are four Xperia handsets that won’t be upgraded beyond Android 4.0 Ice Cream Sandwich, however.