Before 1969 there was no official singles chart. Before February 1969 - when the British Market Research Bureau (BMRB) chart was established - there was no official chart or universally accepted supply. The company regards a select interval of the new Musical Express chart (only from 1952 to 1960) and the Record Retailer chart from 1960 to 1969 as predecessors for free slots the period up to 11 February 1969, Free slots online the place multiples of competing charts (none official) coexisted aspect by aspect.

The first primary on the UK singles chart was "Here in My Heart" by Al Martino for the week ending 14 November 1952. As of the week ending 18 December 2025, the UK singles chart has had 1,445 different primary hits. The UK singles chart started to be compiled in 1952. In keeping with the Official Charts Company's statistics, Free slots as of 1 July 2012, 1,200 singles had topped the Official Singles Chart. The Official Chart, Online slots broadcast on BBC Radio 1 and formerly MTV (Official UK Top 40), Free slots is the UK music industry's recognised official measure of singles and albums reputation as a result of it is essentially the most comprehensive research panel of its kind, right now surveying over 15,000 retailers and digital companies every day, capturing 99.9% of all singles consumed in Britain throughout the week, and over 98% of albums.

Record Mirror free online slots began operating a Top 5 album chart in July 1956; from November 1958 onward Melody Maker printed the top 10 albums. 7 inch EP and all singles needing to be under 20 minutes in length, as releases longer than 20 minutes can be classed as an album (with most longer EPs falling into the funds albums class). EPs taken out the listings between March 1960 - December 1967 (the information for the now 'Official' 1960s EP chart could be discovered in the Virgin Book of British Hit Singles).

The precise number of chart-toppers is debatable due to the profusion of competing charts from the 1950s to the 1980s, Free slots however the same old record used is that endorsed by the Guinness Book of British Hit Singles and subsequently adopted by the Official Charts Company. Some media shops solely list the top 40 (such as the BBC, with their Radio 1 present following the lead of Casey Kasem's American Top 40 in the 1970s) or the highest seventy five (similar to Music Week journal, with all records in the highest seventy five described as 'hits') of this list.

Following this, the BPI lowered the minimum worth for cassette singles to affect sales figures.