Supermarkets

Usually, I don't need go to the supermarket in England because the family with I'm living with always do the groceries always. But sometimes I have gone to the supermarket close to my house.
The most important difference is the price, to do the groceries in England is more expensive than in Spain. Although some supermarkets are more expensive than others and I think this is one of most expensive.

What strike to me most is that in England there are so many kinds (or types) of tea but there aren't any herbal teas in the supermarkets. You must go to others kind of different shops that more specific... I find this very annoying!
In general I miss many a lot of foods; in Spain there are more kinds of products. For example, the majority of cheese here is cheddar, and there isn't much choice. I miss chorizo, jamón, morcilla, mortadela... English bacon can never replace them!! It is the same with legumes [do you mean vegetables?]... and there isn't tomato sauce (not ketchup)!!
I can't find a good mature cheese but I can buy cards in the supermarket to congratulate somebody for his their new changed look!! English people love to give cards for everything. In this supermarket there are is a big shelf full of cards.

Furthermore However [furthermore means more information that agrees with the preceding paragraphs, but in the next sentence you are disagreeing with how different they are], supermarkets in England are like they are how in Spain. The same offers, the same questions, "do you want a bag?" "Do you have a membership card?" ...

Supermarkets

Usually I don't need go to the supermarket in England because the family I'm living with always does the grocery shopping.  But sometimes I have gone to the supermarket close to my house. 

The most important difference is the price, to shop in England is more expensive than in Spain. Although some supermarkets are more expensive than others and I think this is one of most expensive. 

What strikes me most is that in England there are many kinds of tea but there aren't any herbal tea in supermarkets. You must go to other kinds of shops for those and I find this very annoying!
In general I miss many food, because in Spain there are more kind of products. For example, the majority of cheese here is cheddar and there isn't much choice. I miss chorizo, jamón, morcilla, mortadela...English bacon can never replace them!  Is the same with legumes...and there isn't tomato sauce (not ketchup)!
I can't find a good mature cheese but I can buy cards in the supermarket to congratulate somebody on their new look! English people love to give cards for everything. In this supermarket there is a big shelf full of cards.

However, supermarkets in England are also similar to those in Spain. They have the same offers and ask the same questions, such as "do you want a bag?" "Do you have a membership card?"