I ordered some online from MyParrotShop, and it was really expensive. The brand is Vetafarm, which I've never heard anyone mention. It is supposed to be a replacement diet for frugivores. It has pictures of eclectus, rainbow lorikeets, and toucans on it. Scarlett hates it. I leave them in her cage for snacks between meals, and it seems the only time I top them up/replace them is occasionally when Scarlett is angry at nothing and throws the bowl on the ground (and climbs down to attack it if it didn't completely empty!). So before you spend hundreds of dollars (or tens of pounds lol) on importing something from overseas, consider that your bird will probably refuse to eat them, anyway!!!
If you can't find pellets, it might even be cheaper to feed just fruits and vegies; if you have a farmer's market anywhere nearby you can get boxes and boxes full of perfect quality fresh vegies and fruits for next to nothing.
You can also invest in a fruit dehydrator, which will ensure you have jars and jars full of dried fruits for when you forget or weren't able to get fruits on a particular week (or if you can't get cheap fruit except in serious bulk, you can dry it all). They will be chewy and harder to eat for your bird but it will be a new experience and extra enrichment

You can slice apples and pears with a potato peeler, slice bananas, use whole berries (raspberries, blackberries), slice zucchinis and cucumbers, pretty much anything can be dried!