Morning All, It's been a while since I posted, so I thought I would update on the latest state of play with the stop/start issues. After a few weeks of waiting, the car finally went back in last week to have a few things sorted (which to be fair, were sorted out no problems), however, once again, they said they could not find any fault with the battery or stop/start as no errors were being logged. They apparently put it on charge whilst it was in as well (not sure how long they had it on charge, as due to a shortage of staff, they had the car for going on 1 week), upon collection, the stop/start seemed to work perfectly for a few days, until last Friday. On the way home from work, I ended up in stop/start traffic for about 20 mins and after 7/8 interventions of stop/start the normal "power consumption high" message returned and stop/start did not kick in again for the rest of the journey home. Saturday, I headed down Altrincham way (100mile round trip, 95% motorway) and the same "power consumption high" message persisted all through the journey and stop/start never kicked in. Sunday/Monday this week stop/start was intermittently working along side regular "power consumption high" messages, so I stopped off at the local garage, who have always done service/mot on my previous cars for them to do a proper battery test. Attached are the results of the check and as far as I can tell from reading them, what he said and what Dr. Google says (although I take what he says with a pinch of salt generally), although the battery states "good", it is borderline and 1 or 2% lower and the reading would be a flat out Low. This test was performed with a "professional" external battery tester with the battery disconnected from the car after a period of 20-30 minutes parked up. I also managed to get a pic of the full battery label when the battery was disconnected as well should that be more helpful that the last image I posted. All indications are that the battery is the original one. Hopefully with this evidence I may be able to go back to the dealership and force them into changing the battery under the 12 month warranty the car came with (fingers crossed!)