Buy to let, no fee, no deals, no early redemption (obviously)?

I want to re-mortgage an existing buy to let. I don't need to be too aggresive with LTV, rent easily covers interest only (though I would like the option of partial repayment + existing endowments). I don't want to pay large set up fees, I don't need a discounted product because I don't want early redemption penalties in case I sell next year. All the mortgage finder sites I have checked seem to list products that don't meet this criteria. Help please.