Those will be the ones I remember - should've guessed with your ID that you might know
The whole BoS business has had a dearth of new vehicles. Now, they did get a batch of new Streetlites but they were only on loan when Webberbus was unceremoniously stripped of the Taunton Park and Ride; diverted on delivery (from Scotland?) and replaced after about 6 weeks by some hired fleet that wasn't quite new and don't know if they are still around.
So if those are discounted, it might be 2009 when Bridgwater received some e200s when that part of First last had a new bus?