LONDON — President Trump’s on-again, off-again visit to Britain is on again for this summer.

But Mr. Trump most likely will not get the honors of a traditional state visit, a highly ceremonial and very British affair, when he arrives on July 13.

Here is what he can expect.

What will be missing?

Invitations for state visits, extended by Queen Elizabeth II on the advice of the government, are rare, honorific and convey a strong relationship between Britain and the country of the visiting foreign leader.

But just how different in substance such visits are from working or official visits is less obvious.

A state visit is a firmly structured event over four days, including talks, pageants, a banquet and a visit outside London. A working visit does not include the pomp, but still features most of the rest, in a more flexible way. (The schedule of a state visit would make it difficult to find time for a golfing stopover in Scotland, for example.)