can i ask the OP if you live in or near Looe?
if you do, where do you shop, i bet you shop at morrisons in liskeard or shop online.
because it is nigh on impossible to do a proper weekly shop in looe,
we have one very very small "supermarket", a coop, get 4 people in there and you can't move, prices are sky high, and rise in the summer.
as for the other shops, well if tesco's are going to be selling beach tat, pasties and cream teas then indeed, the shops of looe will suffer, because that is all there is in looe,
looe has 2 or 3 very small bakeries, a couple of small veg and fruit shops, and, eerr, a spar and a coop newsagents, no butchers shop, no proper greengrocers.
the rest of the shops are cafes,fish and chip shops, tat shops, clothes shops and charity shops.
OP, if indeed you do live in the area you will know that around 90% of the population of Looe do thier main shop outside the town, you will also know that the morrisons in liskeard is over crowded, with long queues at the tills and in the garage all day every day, prices are also higher there because they have no competition at all, if you don't beleive me pop to the big morries in plymstock and compare prices, it will shock you.
looe in summer is a nightmare for locals, parking is impossible, moving around the town is difficult, yes, thats the price we pay for living in such a lovely part of the country.
but in the winter the town is dead, why, because most of the shops only cater for the holiday trade, around 95% of the houses in the main part of the town are holiday lets or second homes, so remain empty for the whole winter.
around 400 new homes are being built in looe at the moment, so, possibly over 1000 new people will be living there by next year, are they all meant to shop in the town, or drive to the bigger towns miles away, or shop online?
the town of Looe has so much to offer the visitor, if you are willing to look for it, skip the main part of the town, head to the hannafore, or kilmanorth woods, there you will find beauty, but please remember, looe is a working, living town, and we as its residents have a right to be able to shop at affordable stores.
what qualifies me to say all this, i have lived in and near the town for 40 years, and yes, when tesco comes, which it will because most of the people of looe want it, i for one will be shopping there.