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?
Hi. Thanks for your patience. If it is for a personal cheque then the cheque should say on it. However, the industry standard for cheques from most high street banks is 6 months from the date of the issue of the cheque.If you are in France and you are attempting to cash the cheque there in to a French account then it is possible that they may have their own particular rules.i. Thanks for your patience. If it is for a personal cheque then the cheque should say on it. However, the industry standard for cheques from most high street banks is 6 months from the date of the issue of the cheque.