Clearly you have been watching too many episodes of Downton Abbey. Anyway, afternoon tea is a posh①posh 英 [p??] 美 [pɑ?] adj. 時(shí)髦的；漂亮的；奢侈的(aristocratic/top 0.1% of the population)snack (as we non-aristocrats would call it) between lunch and dinner that was accompanied②accompanied v. 陪伴，伴隨；伴奏（accompany的過去分詞）adj. 伴隨的；相伴的by a cup of tea. We regular British people drink tea and eat snacks whenever we feel like it—8am, 9pm, 2am. In my house while I was growing up, we would have a big dinner at lunch time (weekends mainly) and then tea later. This would consist③consist英 [k?n's?st] 美 [k?n's?st] vi. 由……組成；在于；符合of a sandwich and a piece of cake or a biscuit that we ate in front of the telly④telly 英 ['tel?] 美 ['t?li] n. 電視 n. (Telly)人名；(英 )特利. We were too full from the enormous dinner(called lunch in the U.S.) that all we could manage was small meal. Even now the meal after work/school is called tea whether you drink tea with it or not, and whether it consists of sandwiches or is a main meal.

However, if we visit someone in the afternoon(obviously a planned in advance visit), they will make some scones⑤scones n. 烤餅（scone的復(fù)數(shù)）；司康餅；比司吉；土干包, cake, sandwiches and other delicious stuff to be served and I suppose that is technically ''afternoon tea''. If they were inviting you for dinner, they would say so. If they say nothing,you will absolutely be offered tea and scones/sandwiches/biscuits (cookies in the US) or anything else they have.

I grew up in the North of England, so it may be different elsewhere, but that is my experience.

I would like to put forward the case that "Yes,we do!"

Times have changed, tastes have changed but afternoon tea still exists.

Children come home from school at 4pm. Mum/Dad will make them a drink and something to eat.Maybe a sandwich, maybe some cake, maybe a cup of tea… Mum/Dad will probably join in. What do you call this..? Afternoon tea!

I go shopping with friends/family to the town centre. We’ve looked in all the shops and now we need to sit down and think about which shops to return to for those final purchases. Look at that,it’s almost 4pm… It may be that we sit down for a capuccino and a couple of macarons but I can only think of one way to describe this… Afternoon tea.

We’re in the offi ce. Boring! We’ve more or less fi nished for the day but the clock says no (it’s 4pm).Someone puts the kettle on and we sit down for a chat about the next few days. Ooh someone found a box of cupcakes… Wow! We've just had… afternoon tea!

We may not be using fl owery teacups. We’re not dressed like characters from Downton Abbey either.We may not sit there for two hours.

But do we still stop at 4pm for a drink and something to eat? YES!