I've put the reg, make and model in and found it on their records but to find out if it is taxed or MOT'd I would have to pay a fee and I'm not prepared to do that.
That info should be held by the DVLA anyway and not by a private firm.
I think that the DVLA's action in abolishing road tax discs has been false economy and it has backfired on them and now there are many motorists driving around without tax or insurance.