I would mention here that Anthrocon does have several fursuiting related panels - including:
"Fursuiting in Public"
"Fursuit Care and Maintenance"
"Light Effects and Electronics in Fursuit Construction"
"Fursuit Character Building and Performance"
"Fursuit Meet and Greet"
"Advanced Fursuit and Mascot Performance"
and last year also included "How to be a Demon:Performance for Darker Characters"
Of course, they (currently !) have a larger audience to draw from and not all of these are applicable in the UK - for example, the number of furs either interested in attending or capable of giving a talk specifically on electronics in fursuits would probably be too small to be viable. However, it's always a good thing to try and have a broad spectrum of panels aimed at multiple levels of ability - from those who want a suit but haven't got one, to those just starting to suit, all the way up to highly experienced suiters.
There's always something useful to pass on, even if it's an informal round table session, rather than a formal presentation