Disco Two + 2

Not sure if this is connected, but I found this advert in the 'Kent Evening Post' dated 23rd February 1972: “DISCO TWO+2 Lovers of good music - SPECIALISTS IN REGGAE. Plus all types of records. 45 HIGH STREET, CHATHAM - Next to Empire car park.”
... and this in the 10th December 1973 edition:
“SOLVE YOUR PRESENT PROBLEM come to DISCO TWO PLUS 2 for Records, Tapes and Record Tokens. 45 HIGH STREET, CHATHAM. RING MEDWAY 8106.”