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.These limits are the maximum you can expect, but you might be able to do these things sooner.ou 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. These limits are the maximum you can expect, but you might be able to do these things sooner.