1 Professionally dispensed kits from a dentist's office designed to be used at home typically cost $100-$500, depending on the location and dentist. 2  Take-home whitening kits include custom-made trays and typically use a stronger bleaching agent than over-the-counter systems.
... NewsGroupQuestion wrote: How long is a UK cheque 'valid' i.e. how long can a person keep a cheque before presenting it to their bank and still have it honoured? Conventionally, six months.Some cheques have earlier expiries explicitly written on them.ow long is a UK Cheque 'valid'? I hope this is the right group to ask this question..... How long is a UK cheque 'valid' i.e. how long can a person keep a cheque. before presenting it to their bank and still have it honoured?
There are rules about how long it should take for a cheque to clear. These rules apply to cheques paid into current, basic and savings accounts. In a current or basic account, it should take a maximum of two days after paying in a cheque, before you should start earning interest on the money paid in.You should be able to withdraw the money within four days (six days from a savings account) and after six days, you can be sure that the cheque won't bounce.here are rules about how long it should take for a cheque to clear. These rules apply to cheques paid into current, basic and savings accounts. In a current or basic account, it should take a maximum of two days after paying in a cheque, before you should start earning interest on the money paid in.