This is the 4rd Raspberry Jam at the Gartner UK HQ offices
Pre registration required (it's free) Ages 8 and over. Under 16s need to be accompanied by a parent or guardian No Soldering onsite. There won't be any internet access but a wireless router will be setup to allow connecting to local devices. If you need Internet access then you will have to either tether to a phone or have something like a mifi with you. If bringing something to show please bring a power extension lead as the sockets are in funny places.