### Clue: Elevated cardinal in Londoner's guide to Manchester, for example (2,5)
### Answer: UP NORTH 
 ### Explanation: Definition: Londoner's guide to Manchester, for example
 UP(elevated;in a higher position) + NORTH(one of the 4 cardinal points on the compass).
Defn: The direction to go;guide, to get from London to Manchester, for example.
Thatcher supposedly created, or at least widened, a north-south divide in British politics.