Here's my first effort.

Tasted quite good but not as good as I'd hoped.
First it was quite soft soggy from what I wanted, no real browning underneath. Didn't seem to get enough rise out of the dough. All I could find was tesco's own mozzarella, it didn't come out white melting and stringy or tasty enough except the odd small area, its was disappointingly very much like every TA I've had in a decade or more where its more clumpy, yellowish, okay nice to an extent but average in my opinion and very similar to how the pizzahut round here is.
Couldn't find a pizza stone, went to tesco, asda, morrisons, wilkinsons, could only get these thin pizza plates, no pizza screens either. I guess they don't sell well or take up too much room too heavy. I'll have to order online or try sainsbury's, or find some catering place. Quarry tiles are far too small from what I could see.
Supermarket pizzas take 10-12mins, sometimes 15mins gas mark 6 in my oven. My first one took 20mins and wasn't cooked enough despite preheating for 30mins on the highest setting , I had to take it out as I didn't want more browning of the cheese and develop some thin layer.
I'll try a pizza stone or try to source one of those pizza pans the takeaway often use, more preheating. On my oven there's a six inch gap/vent on the door which I don't think helps.
Anyway, not bad, not great, kind of rivaled typical tesco, asda, pizzahut. In recent months I've been going to Aldi and their stonebaked pizza is much better than all the other supermarkets and is only half the price at around ?1.79 every day, not on these cheap one week then jump up to ?3.50 the next week ie tesco. Aldi pizza for the price makes me think twice about going to the trouble.
Hope I can find a place for lots of decent mozzarella at reasonable prices. Doing it yourself doesn't seem quite as cheap if you have to pre-heat the oven for an hour on full and ?1.50 for a bag of cheese to cover a 12" pizza along with the rest.