Any ideas where I can get some "female" crimp terminals, to fit into the plug-in connectors of these switches?

Have browsed around the 'Net, only RS supply something similar (- but wrong dimensions!!).

So who originally supplied leccy stuff to Ford?

NB - flying leads on existing connectors r 2 short!!!!

scrap yard job really.

Have discovered these guys -

http://www.autoelectricsupplies.co.uk/

Download their catalogue. Seems like the original Sierra column switch connectors were supplied by Ripaults. AES noted in their catalogue that they had only limited supplies, as these items were no longer made.
Awaiting delivery of much-needed bits.

premier wiring