List of UK top-ten singles in 1975  The UK Singles Chart is one of many music charts compiled by the Official Charts Company that calculates the best-selling singles of the week in the United Kingdom. Before 2004, the chart was only based on the sales of physical singles. This list shows singles that peaked in the Top 10 of the UK Singles Chart during 1975, as well as singles which peaked in 1974 but were in the top 10 in 1975. The entry date is when the single appeared in the top 10 for the first time (week ending, as published by the Official Charts Company, which is six days after the chart is announced). One-hundred and forty-seven singles were in the top ten in 1975. Nine singles from 1974 remained in the top 10 for several weeks at the beginning of the year. "My Boy" by Elvis Presley, "Streets of London" by Ralph McTell and "Wombling Merry Christmas" by The Wombles were the singles from 1974 to reach their peak in 1975. Twenty-six artists scored multiple entries in the top 10 in 1975. Demis Roussos, Gladys Knight & The Pips, Gloria Gaynor, Guys 'n' Dolls and Tammy Wynette were among the many artists who achieved their first UK charting top 10 single in 1975. The 1974 Christmas number-one, "Lonely This Christmas" by Mud, remained at number-one for the first two weeks of 1975. The first new number-one single of the year was "Down Down" by Status Quo. Overall, twenty-one different singles peaked at number-one in 1975, with The Bay City Rollers (2) having the most singles hit that position. One-hundred and forty-seven singles charted in the top 10 in 1975, with one-hundred and forty-one singles reaching their peak this year. Twenty-six artists scored multiple entries in the top 10 in 1975. Rock band Mud secured the record for most top 10 hits in 1968 with six hit singles. This included two number-one singles: their Christmas number-one from 1974, "Lonely This Christmas" spent two additional weeks at the top of the chart in early January, while "Oh Boy!" scaled the chart in April. Their other song that reached the top five was "The Secrets That You Keep" in February. Of their three final entries, "Show Me You're a Woman" peaked highest at number eight in December; earlier in the year, "Moonshine Sally" (July) and "L-L-Lucy" (October) both sneaked into the top 10 at number ten.