Driving bans

[POWWWWWWWW]

Get a car with cruise control.   Set it at 31 in a 30, be careful going down hills, job done.  

Some people get away with it, some don't.   I think it is more individual magistrates having different views on the seriousness of 36 in a 30.   I'd be pretty harsh on it.   I think 36 in a 30 is quite a bit worse than 80 in a 70.  

This. A lot of cars that have cruise control also have speed limiters, just bang either on in 30/40 zones.

[Archer]

 Different speed cameras explained:

https://www.dailymail.co.uk/money/cars/article-6742057/Different-speed-cameras-explained-15-types-used-Britain.html

[EvilPie]

If you get done for doing 36 you were also most likely displaying at least 40 on your display. Not smart when you're teetering on the edge of a ban.

Stick to 33 in the 30s and 44 in the 40s and you'll be fine.

You can check the accuracy of your display by finding one of those speed warning signs that tells you how fast you were going. 33 in my car always gives a "Thank you" and a "30" for me.