As someone else has said, the chocolate covered chocolate bourbons
( they only came out in the Autumn )
cheese scones, either fresh loose from the bakery, or in the 4 pack prepacked.
double chocolate hot cross buns
chocolate covered raisins
yumnuts ! either individual or in 3 or 4 packs, a variety of flavours.
yes ! I do have a sweet tooth :)
I don't buy food to eat at home from anywhere else, I will buy butter / bread / milk etc. in a supermarket but actual food is M&S for me and has been for years and years.
Regarding a Sparks card, as it is a ' loyalty ' card to ' encourage ' you to shop there, it costs nothing and all you have to do is tap it at the till.
Check your m+s account or your emails, this week I have a free pastry ( or a yum nut ! ) and a free farmhouse loaf of bread,
I also have 20% off jeans and nightwear and socks for x days.
Some weeks/months I have nothing ' free ' at all.