[6] Anning was a member of the British team that finished third in the women's 4 × 400 metres relay event at the 2023 World Athletics Championships.

[4] In January 2024, Amber broke Katharine Merry's 25-year-old 200m British Indoor record, clocking 22.60 at Fayetteville, Arkansas, USA.

[8] The Arkansas Razorbacks, led for the first time by Head Coach, Chris 'Captain' Johnson, also won the women's team title for the second year in a row.

[9] In May 2024, Anning ran 49.51 seconds over 400m at the SEC Track and Field Championships, to move to third place on the British All-Time list, behind Christine Ohuruogu and Kathy Smallwood.

[10] At the 2024 NCAA Division I Outdoor Track and Field Championships Amber won the bronze medal over 400m, running 49.59 seconds, in an historic race in which the Razorbacks achieved a 'super sweep' of the top four places.

[11] In the women's 4 x 400 metres relay, Anning, Effiong, Pryce and Kaylyn Brown set a collegiate record time of 3:17.96 to win the event for Arkansas.

[3] Later in 2024, Anning won the 400 metres event at the 2024 British Athletics Championships, and qualified for the 2024 Summer Olympics as a result.