It's the Liberal Demoprats. Traffic and Transportation is the responsibility of:

Director of Environment and Conservation -
Kevin O'Leary
Municipal Offices
PO Box 3333
222 Upper Street
N1 1YA
Email:
Tel: 020 7527 2350
Fax : 020 7527 2731

What a wet name for a Local Government Department ;-)

Does anyone know who controls the local council, and is therefore
responsible for the ridiculous traffic calming measures in Islington over
the last 18 months or so?

Thanks,

Fred.