You only need to inform your insurers if you have been convicted of a motoring offence, but at the moment this is not the case. If you accept the fine and points you will have to declare this to your insurer as it is a conviction.

However, if you are offered a speed awareness course (which we would certainly advise) and accept the offer, you are not fined or given points and this does not need to be declared to your insurers. We would also recommend the option of a speed awareness course as they are quite successful in educating drivers and reducing the likelihood of further offences.