Top cash back are currently offering £49.99 cash back off Breakdown Cover £84 - £115.99. The cover for 2 people is £85 (When you're living together and are drivers or passengers in any vehicle).
It works out to be about the same price for 1 person cover after TCB.
It states the cover is for :- You'll get Roadside Assistance as standard:
24/7 cover for breakdowns over 1/4 mile from home
If we can't complete repairs at the roadside we'll take you and your vehicle to a nearby garage