Lendons is the nearest model shop to me (about 3 miles), but I usually travel across town to Lord and Butler, as Lendons shop is very old fashioned with most stuff behind the L shaped counter, stacked high up and not easily visible. The staff mostly have no idea if an item is in stock, or where it might be. Even a serial number often confuses. Oddly, their website requires knowledge of an items serial number to find it quickly, however.
Can't knock them too much, though, they've survived for years so far, but not the most user friendly shop I've visited. They did have the J15 in stock before L and B or a well known Liverpool box shifter, and at a fair price.