Yes - Honestly

Yes - Honestly was a 70's comedy that was some sort of continuation or alternate version of No - Honestly which preceded it.
No-Honestly starred the husband-wife team of John Alderton and Pauline Collins who during that same period also appeared together in Upstairs Downstairs, Thomas & Sarah, Wodehouse Playhouse and later in Forever Green. 
Yes-Honestly starred Liza Goddard and Donal Donnelly.
http://www.phill.co.uk/comedy/yes/index.html