Sunlife Sponsors

I don't unfortunately no. I believe Carlton/LWT never used them IIRC, the sponsors for the weather went as follows (from memory although I could be wrong):

1991-1992 - Thames Television - Norwich Union
1991-1994 - LWT Weather - Legal & General
1993-1994 - Carlton - Legal & General
1994 (short period) - Carlton/LWT - No sponsor just a generic graphic of London & all four seasons of weather
1994/5-1998(?) - Carlton - Amarada
1994/5-1998(?) - LWT - First Choice Holidays
1998(?) (short period) - LWT unsponsored again
1998-2001/2 - LWT - Warner Village Cinemas
1999-2001/2 - Carlton - Topps Tiles

Not really sure who sponsored them after the names were done away with on screen, I'll be honest that the above may be inaccurate as well, but I definitely remember LWT, at least twice, having a period of no sponsorship & Carlton once I believe. However Sunlife never made it as a sponsor in London at least.