bromsTravel said: "I would say we are interested in tourist spots, history, castles, churches, beer pubs, tours."
If that's what yu're interested in, a holiday in the Uk isn't what you need.
You need to emigrate to the UK instead. ;-)
Tourist spots and history are all covered extensively on the interweb and elsewhere on here. As for "beer pubs" my advice is to point out that the 'pub experience' varies between city, town and country, but also between counties. The pubs in the UK these days also fall generally into two categories: the old style traditional pubs, many of which have existed for hundreds of years and the new 'family pubs' which have sprouted all over the place in recent years. The latter are to be found mainly in the cities and larger towns, less so in the villages and rarely in the country. I doubt your interest will be satisfied by these new pubs, though they are a cheap place to have lunch or dinner compared to conventional restaurants. They also tend to be owned by national chains and so the beer served will be the same, more or less, wherever you go.
For a real British pub experience you could head out of the cities, and the further away you get, the better that experience is likely to be. You will also find that the smaller, village pubs may offer real 'local brews' made by some bloke down the road in his shed. I recall one such pub in Yorkshire. It was so small the bar was full if more than six patrons were there - seriously. They sold an absolutely beautiful beer that was made by the aforementioned old fella down the road, who supplied just the one pub. We soon learned which day he delivered the sole barrel he made each week, because it usually sold out within a day or two.
The other pub experience, perhaps less well known outside of the UK, is the 'beer garden'. This is simply the garden(s) attached to a pub and are used - obviously - on nice days. Some of these are really cute and have gorgeous views. In the North, it is law that visitors to the UK have a 'ploughmans lunch' and a local ale when they visit. These consist of various cheeses (ideally locally-made 'farmhouse' varieties) plus pickles and bread. One of the things I really, REALLY miss from the UK (we now live in Oz) are the full-fat, hard, farmhouse cheeses such as Cheshire, Lancashire and White Stilton. The best place to look for these are farm shops and country markets. Now I'm drooling.
If I might bore you some more, another thing you must do when in a British country pub, if you visit the 'West Country' (Devon, Cornwall, etc) is sample some 'scrumpy'. This is full-bodied, full-strength, cloudy cider and again, is usually made locally. Just be aware that it is quite strong. Now I'm drooling AND thirsty.
