I remember visiting my uncle in London as a small boy and being taken into town on the Northern line. While the family spent the morning seeing the sights my uncle and I spent the morning on the Tottenham Court road and spent at least an hour in Laskys.
Other than that it was mail order for me via their ad in Practical Electronics (They were a big component supplier as well if I remember.)
I built my first amp and converted a Dynatron record player from mono to stereo. (I'm ashamed to say I mounted the amp in the second speaker cabinet that I bought!!) The Garrad deck on the record player was wired for stereo and had the RCA plug already on the back for the second channel. - Happy days.
NAD 515BEE, NAD C325BEE, KEF IQ5SE's, Silver anniversary XT, Chord Crimson interconnects.
Panasonic TX32-LZD80 and DMR-EX77EB