You are still covered by your buying rights with CRC and you will still have the manufacturers warranty.
Half correct, your warranty lies solely with the retailer and their warranty lies with whoever they bought it from. In this case an OEM contact selling under the counter.
The ‘manufacturer’s’ warranty lies with the official distributor but as these forks haven’t come through them they have no obligation whatsoever to touch them.
So, CRC are obliged to honor the warranty but they will very likely be doing so out of their own pocket.
No problem buying OE just be aware that you’ve got a bargain sidestepping the traditional channels and you can’t expect the full support of the brand’s U.K. agent if you have a problem as they haven’t seen a single bean from this sale.