why aren't there more imports from Spain/Portugal?
Back to the original point of the thread before the stable full of hobby horses got trotted out......................
There is no technical reason why not, apart from the bad character of Iberian bees.
A. m. iberica is a most beautiful, generally large sized, all black bee, to see a yellow stripe is a rarity. BUT it is a pretty aggressive bee and an almost constant swarmer. It is unsuited to being worked in less than perfect conditions, so UK weather renders it a very difficult bee to work with. (In good conditions with a flow on it is, like many bees, lovely to watch work and to manipulate.) It draws queen cells all the time, in prodigious numbers, and a new queen will have its first cells under development even before the first hatch of worker brood has occurred. They will swarm all the time even well into September. This characteristic is strongly heritable even into crosses. Their drones dominate matings, so it is not easy, apart from some coastal areas of Portugal, to breed from stock chosen from and aimed at northern clientele, and provide a bee that will be remotely to the customers liking.
They are also strongly resistant to accepting requeening from any strain other than their own, so difficult to establish a colony and then requeen with the type of your choice.
Very unsuitable for urban situations as they 'follow' for great distances.
Queens, packages, and nuclei on combs are indeed available from there in large numbers, and they are the cheapest in western Europe. So why not any more arriving? Because they are not suitable for the UK climate or market.
Those engaged in the import trade are not, as some more jaundiced posters would state, just in the business of buying cheaply where possible and making fat profits ( my own effort has been essentially as a 'common good' project). The stock is CHOSEN as being suitable for the market (in particular the queens) and suit most parts of the UK. If less suited than you would like then they are good stock for establishing a colony and THEN requeening with the strain of your choice, as they are very good acceptors of any type of queen. For much of Scotland and the extreme west of the UK we actually recommend requeening at the earliest favourable time.
Also hear that some are saying it is bee farmers bringing them to areas of the UK where *in the opinion of the posters* they should not be. Well you should be aware than probably 70% or even more of these actually are destined for amateur beekeepers. Associations group source them, and traders take full loads and distribute them. The NBU is informed of where they all go for traceability, which was important this autumn.