[coreymcalinson]

just had a read, was the Amazon FR delivered to a uk address? and I believe in simple they're saying, you've got away with this but don't try it again, indicating that they do share records across regions, id suggest making a new account and starting to place legit orders again then go for a se - would recommend changing the names on the account too.
also with you being in the uk are there any sites you have SE'd apart from amazon

Yes .fr delivered to a UK address, took about 2 weeks though if i remember correctly. The thing about creating a new Amazon account is they will instantly link the accounts based on payment info. Also, no only done Ama so far.

yeah, payment method is a big thing, easily solved by requesting a new card - or if you plan to do a lot of SE'ing use vcc's(fintechs are good for this) and try to use Apple Pay (amazon doesn't accept Apple Pay If I'm correct so would be applicable for other sites)