Looking to integrate the data using the Zigbee data link on the UK smart meters.

I have started a collection of data & equipment to hack these devices.

As they use the Zigbee home automation service I cannot see I am breaking any laws except if I start to upload information which due to myself being in the southwest should be impossible without a man in the middle attack (breaking the law). As in the South of the UK it is run by Telefónica over the 3G /4G networks.