Just received an e-mail with details of Blue Horizon 'Lifetime Members Club' with VIP20, VIP30, VIP40 & VIP50 at a cost of £400, £1,000, £2,000 and £4,000 respectively. The last two are limited to jsut a few 'members'!
My personal view is that we should be wary of these offers. Blue Horizon often have discount offers. There is no guarantee that they will not increase their prices in the future with offers being standard practice.
Whilst I find their service easy and efficient we should bear in mind that they currently charge patients £109.15 for an assay of TSH, fT3, fT4 (+ antibodies) whereas they charge NW London hospitals £2-74 for a TSH, fT3, fT4 assay.
It may be better to avoid membership schemes so that you are free to seek out best value.