post office isa

A question about : post office isa

hi all

my post office bonus rate has now ended and apparently you cannot transfer it to another isa with them.
im now on about 0.85% with them.
i recently opened an Monmouthshire bs isa and paid in full allowance for this year.
looking around i think i can achieve 1.3% with santander as i have the 123 account (maxed out).
would it be worth holding off transferring until new financial year?

Best answers:

• Santander pay 3%, where does your 1.3% come from?
  Have you filled the other current accounts paying more?
• sorry i meant their isa pays 1.3% if u have a 123 account