Blonde & Craig David top this week's Official Trending Chart, as single Nothing Like This climbs one position in Monday's sales flash to No.14.
The track was No.3 in last week's Trending Top 20, but with previous competition from Meghan Trainor and Twenty One Pilots registering dips in yesterday's sales flashes, the collaboration has taken the top spot.
Jumping slightly more in the Top 3 are Galantis' No Money, which sees a sales flash difference of four, and Hair by Little Mix, moving 11 places to crack the Top 20 in Monday's midweeks.
New singles making their debut on the chart come from Catfish & The Bottlemen, with 7 at No.9, and Flume's Say It feat. Tove Lo, at No.13. Flume actually has two tracks in the Official Trending Chart (the maximum one artist can have), with Never Be Like You feat. Kai at No.20.
Kygo similarly has a new entry at No.10, with I'm In Love feat. James Vincent McMorrow, and Raging feat. Kodaline at No.19.
The biggest jump comes from Ariana Grande & Lil Wayne, as Let Me Love You leaps 56 positions to land at No.124 in yesterday's sales flash.
The Trending Chart, launched in February, monitors week-on-week growth and was launched in response to on air/on sale causing singles to take longer to climb to their peaks.
See the Top 20 below:
| POS | TITLE | ARTIST | LABEL | LW PUBLISHED | SF POS | SF DIFF |
| 1 | NOTHING LIKE THIS | BLONDE & CRAIG DAVID | PARLOPHONE | 15 | 14 | 1 |
| 2 | NO MONEY | GALANTIS | ATLANTIC | 23 | 19 | 4 |
| 3 | HAIR | LITTLE MIX | SYCO MUSIC | 31 | 20 | 11 |
| 4 | MIDDLE | DJ SNAKE FT BIPOLAR SUNSHINE | INTERSCOPE | 33 | 32 | 1 |
| 5 | THE SOUND OF SILENCE | DISTURBED | REPRISE | 44 | 36 | 8 |
| 6 | DANCING ON MY OWN | CALUM SCOTT | INSTRUMENTAL | 40 | 40 | 0 |
| 7 | I KNOW WHAT YOU DID LAST SUMMER | SHAWN MENDES/CAMILA CABELLO | EMI | 64 | 49 | 15 |
| 8 | NEEDED ME | RIHANNA | ROC NATION | 90 | 64 | 26 |
| 9 | 7 | CATFISH & THE BOTTLEMEN | ISLAND | NEW | 65 | 0 |
| 10 | I'M IN LOVE | KYGO FT JAMES VINCENT MCMORROW | KYGO | NEW | 74 | 0 |
| 11 | I HATE U I LOVE U | GNASH FT OLIVIA O'BRIEN | ATLANTIC | 104 | 85 | 19 |
| 12 | WAY DOWN WE GO | KALEO | ATLANTIC | 132 | 103 | 29 |
| 13 | SAY IT | FLUME FT TOVE LO | TRANSGRESSIVE | NEW | 105 | 0 |
| 14 | THERE WILL BE TIME | MUMFORD & SONS FT BAABA MAAL | ISLAND | NEW | 116 | 0 |
| 15 | COMPANY | JUSTIN BIEBER | DEF JAM | 120 | 117 | 3 |
| 16 | COME DOWN | WSTRN | ATLANTIC | 134 | 121 | 13 |
| 17 | DON'T WORRY ABOUT ME | FRANCES | CAPITOL | 141 | 123 | 18 |
| 18 | LET ME LOVE YOU | ARIANA GRANDE & LIL WAYNE | REPUBLIC RECORDS | 180 | 124 | 56 |
| 19 | RAGING | KYGO FT KODALINE | EPIC | 136 | 127 | 9 |
| 20 | NEVER BE LIKE YOU | FLUME FT KAI | TRANSGRESSIVE | 146 | 145 | 1 |
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