Transferring a number from BT but retaining the SIM

[rhc21]

Does anyone know if I can transfer a number from my BT Sim and retain the sim with a different number?

Thanks

[David500]

Have you seen this link https://www.bt.com/help/mobile/manage-service/how-do-i-leave-bt-mobile- ? What you want isn’t listed you could phone customer services.