Feetle If you get dentures made by a clinical dental technician, you are still paying for the cost of making the dentures in the laboratory, plus the clinical time spent taking impressions, measuring the bite and so on, as you would if you went to a dentist. Their overheads are likely to be similar too, so although you may benefit from someone who spends a lot of their time making dentures, they are unlikely to be cheaper. In fact they will probably be more expensive than NHS dentures, since the price of these is not related to the cost of actually making them and is kept artificially low by the government.
If you go to a dental technician who is qualified only to make dentures and not to do the clinical side, it may be very cheap but there are fairly obvious risks involved.