You don't need a PayPal account to purchase! PayPal simply handles the secure order processing . If your paying by debit or credit card. click the Pay with Debit or Credit Card) button after you click the Pay with PayPal button and get to the next screen

PayPal automatically encrypts your confidential information, and applies the same fraud prevention techniques for all checkout transactions.

International orders are generally subject to a separate Vat tax

Starting July 1st, 2021, all goods shipped to the Unted Kingdom (UK) and the European Union  (EU) are subject to Value Added Tax, or VAT, regardless of the price of the goods in the shipment. You may have to pay a 20% Vat tax to your local carrier before your order is delivered.