Sony is today increasing the cloud storage limit offered to PlayStation Plus members from 150MB to 1GB. The increase will come into effect after downloading PS3 firmware version 4.25."After you've installed the update, simply go to the Saved Data Utility under the Game column of the XMB," Sony says. "From there you can access the Online Storage folder and find any existing game saves already uploaded, as well as the increase in space to 1GB. "So set your automatic download to upload every game save for every game you play, and enjoy the additional breathing room. You can also continue to use this feature to selectively upload game saves you specify." The platform holder is currently offering an annual PlayStation Plus subscription at a 25 per cent discount. Running until September 19, the offer lets you to pick up a 365 day pass for £29.99/€37.49, down from the regular price of £39.99/€49.99. During its Gamescom conference last month, Sony revealed plans to bring PlayStation Plus to Vita later this year.