The problem is as well to trust the wrong people to ask this kind of informaton.
1) Indonesia
That's a common trick from many sellers in Indonesia and other countries too... There is absolutely no way to get a CITES for Paphiopedilum out of Indonesia, species, hybrids or whatever. Usually the customers pay for the plant, then the seller informs that the CITES costs a lot of money, delays, if not much more, and either it is smuggling way or the money is lost.
4 weeks quarantine is related to the export of some types of plant only, precaution against a nematodes that is in several ASEAN countries, and that indeed is a deadly threat to Europe. There is no cure or treatment if it is imported and it can spread easily, if it did not already. I saw a couple of nurseries of aroids in the Netherland that imported that pest with plants from Thailand, they had to destroy and disinfect entire compartments of their greenhouses. It is not actually a 4 weeks quarantine, but the plant must be inspected at the nursery before export... For orchids, they can be inspected on spot, so no quarantine needed if the nursery is legit.
There is nowhere in Europe any 4 weeks post-entry quarantine, as such thing does not exist in Europe, there are no facilities to do so as well. The import taxe are harmonized inside the EU, and they are the VAT + a small percentage, depending on the TARIFF ( the code of the goods). But it won't be 40% or more for sure.
2) UK
CITES export permit from the uk cost only 74 pounds
https://www.gov.uk/guidance/apply-f...certificates-to-trade-endangered-species#fees
For the first species. For any additional species/hybrids in the same genus ( like Paphiopedilum), the fee is 1.5 pound only per additional reference. So, to export 10 species from the UK would cost, CITES wise, 74 pounds + 10 x 1.5 pound.
Definitely and never 1250 pounds for it. Between UK and Europe there is no quarantine either as well, so the process is quite easy. The problem is that it is a big nuisance to carry it on for smaller orders...