I have a Belling 652BL Electric Cooker (Double Oven, main oven fan assisted) the main oven started to take much longer to cook food and then began to trick the electrics when turned on. I have looked at the main element although there doesn't seem to be any obvious defects, could it still be the element or something else which needs replacing? Any help would be greatly appreciated

Ovens - Belling - XOU493 Aluminium Electric Double Oven