What should a driver be aware of when making a left turn into a side road?

To approach as close to the kerb as possible.
Following traffic must have room to overtake.
Cyclists may come up on the left (nearside).
Cyclists might come up on the right (offside).

Explantion: When turning left, drivers should be aware that cyclists and pedestrians may come up on the left (nearside). Always check to your left (nearside) before you make a left turn.

Theory Tester

What should a driver be aware of when making a left turn into a side road?

Managing Risk