If you want a UK number without a contract or long-term commitment, a prepaid UK eSIM is a good option. At BuyUKeSim you pay once (with cryptocurrency), receive the eSIM QR code, and use the +44 number for WhatsApp, banking, verification, or travel. There is no monthly contract or credit check - just pay, get the QR, and activate. You may need to top up periodically to keep the number active (see site for terms), but there is no contract lock-in.
No commitment
Many UK mobile plans require a contract. With a BuyUKeSim eSIM you get a real +44 number on a prepaid basis: no commitment, no KYC, no card. Ideal for second numbers, verifications, or short-term use. For "UK number no contract" or "prepaid UK eSIM", BuyUKeSim offers a simple, contract-free option.