Just found one of my old SW books, dated 1992 
Thought you might be interested.
Starting weight: 16 stone 5lbs
Seems that I ended at 13st 9lbs
Just red days (there was no such thing as green days then).
Syns were called sins. I was allowed 5 a day.
Healthy extras were called '2 for you'.
One example of a 2 for you/healthy extra:
1 apple with 8oz raspberries.
Another example of a 2 for you
1 slice of wholemeal bread
Fruit wasn't free.
Eggs were free, but only a maximum of 4 a week.
Corned beef was free though
I lived off that stuff 
Really interesting looking through that.
Thought you might be interested.
Starting weight: 16 stone 5lbs
Seems that I ended at 13st 9lbs
Just red days (there was no such thing as green days then).
Syns were called sins. I was allowed 5 a day.
Healthy extras were called '2 for you'.
One example of a 2 for you/healthy extra:
1 apple with 8oz raspberries.
Another example of a 2 for you
1 slice of wholemeal bread
Fruit wasn't free.
Eggs were free, but only a maximum of 4 a week.
Corned beef was free though
Really interesting looking through that.