From the 476 we provided for the 2020-01-18 UK 49s Lunchtime draw, 260 sets of 3 UK 49s Lunchtime numbers contained winning numbers as follows:
[20] - [31] - [45][20] - [39] - [45]
[31] - [39] - [45]
11 - [20] - [45]
11 - [31] - [45]
11 - [39] - [45]
12 - [20] - [31]
12 - [20] - [39]
12 - [20] - [45]
12 - [31] - [39]
12 - [31] - [45]
12 - [39] - [45]
13 - [20] - [45]
13 - [31] - [45]
13 - [39] - [45]
[20] - 22 - [45]
[20] - 23 - [45]
[20] - 24 - [31]
[20] - 24 - [39]
[20] - 24 - [45]
[20] - 25 - [45]
[20] - 29 - [45]
[20] - 30 - [31]
[20] - 30 - [39]
[20] - 30 - [45]
[20] - [31] - 40
[20] - [39] - 40
[20] - 40 - [45]
[20] - 41 - [45]
[20] - 44 - [45]
[20] - [45] - 46
21 - [31] - [39]
21 - [31] - [45]
21 - [39] - [45]
22 - [31] - [45]
22 - [39] - [45]
23 - [31] - [45]
23 - [39] - [45]
24 - [31] - [39]
24 - [31] - [45]
24 - [39] - [45]
25 - [31] - [45]
25 - [39] - [45]
29 - [31] - [45]
29 - [39] - [45]
30 - [39] - [45]
[31] - [39] - 40
[31] - 40 - [45]
[31] - 41 - [45]
[31] - 44 - [45]
[31] - [45] - 46
[39] - 41 - [45]
[39] - 44 - [45]
[39] - [45] - 46
11 - 13 - [45]
11 - [20] - 21
11 - [20] - 24
11 - [20] - 30
11 - [20] - 40
11 - 21 - [31]
11 - 21 - [39]
11 - 21 - [45]
11 - 22 - [45]
11 - 23 - [45]
11 - 24 - [31]
11 - 24 - [39]
11 - 24 - [45]
11 - 25 - [45]
11 - 29 - [45]
11 - 30 - [31]
11 - 30 - [39]
11 - 30 - [45]
11 - [31] - 40
11 - [39] - 40
11 - 40 - [45]
11 - 41 - [45]
11 - 44 - [45]
11 - [45] - 46
12 - [20] - 21
12 - [20] - 22
12 - [20] - 23
12 - [20] - 24
12 - [20] - 25
12 - [20] - 29
12 - [20] - 30
12 - [20] - 40
12 - [20] - 41
12 - [20] - 44
12 - [20] - 46
12 - 21 - [31]
12 - 21 - [39]
12 - 22 - [31]
12 - 22 - [39]
12 - 22 - [45]
12 - 23 - [31]
12 - 23 - [39]
12 - 23 - [45]
12 - 24 - [31]
12 - 24 - [39]
12 - 25 - [31]
12 - 25 - [39]
12 - 25 - [45]
12 - 29 - [31]
12 - 29 - [39]
12 - 29 - [45]
12 - 30 - [31]
12 - 30 - [39]
12 - [31] - 40
12 - [31] - 41
12 - [31] - 44
12 - [31] - 46
12 - [39] - 40
12 - [39] - 41
12 - [39] - 44
12 - [39] - 46
12 - 41 - [45]
12 - 44 - [45]
12 - [45] - 46
13 - [20] - 21
13 - [20] - 24
13 - [20] - 30
13 - [20] - 40
13 - 21 - [31]
13 - 21 - [39]
13 - 21 - [45]
13 - 22 - [45]
13 - 23 - [45]
13 - 24 - [31]
13 - 24 - [39]
13 - 24 - [45]
13 - 25 - [45]
13 - 29 - [45]
13 - 30 - [31]
13 - 30 - [39]
13 - 30 - [45]
13 - [31] - 40
13 - [39] - 40
13 - 40 - [45]
13 - 41 - [45]
13 - 44 - [45]
13 - [45] - 46
[20] - 22 - 24
[20] - 22 - 30
[20] - 22 - 40
[20] - 23 - 24
[20] - 23 - 30
[20] - 23 - 40
[20] - 24 - 25
[20] - 24 - 29
[20] - 24 - 30
[20] - 24 - 40
[20] - 24 - 41
[20] - 24 - 44
[20] - 24 - 46
[20] - 25 - 30
[20] - 25 - 40
[20] - 29 - 30
[20] - 29 - 40
[20] - 30 - 40
[20] - 30 - 41
[20] - 30 - 44
[20] - 30 - 46
[20] - 40 - 41
[20] - 40 - 44
[20] - 40 - 46
21 - 23 - [31]
21 - 23 - [39]
21 - 23 - [45]
21 - 24 - [31]
21 - 24 - [39]
21 - 25 - [31]
21 - 25 - [39]
21 - 25 - [45]
21 - 29 - [31]
21 - 29 - [39]
21 - 29 - [45]
21 - 30 - [31]
21 - 30 - [39]
21 - [31] - 40
21 - [31] - 41
21 - [31] - 44
21 - [31] - 46
21 - [39] - 40
21 - [39] - 41
21 - [39] - 44
21 - [39] - 46
21 - 41 - [45]
21 - 44 - [45]
21 - [45] - 46
22 - 24 - [31]
22 - 24 - [39]
22 - 24 - [45]
22 - 25 - [45]
22 - 29 - [45]
22 - 30 - [31]
22 - 30 - [39]
22 - 30 - [45]
22 - [31] - 40
22 - [39] - 40
22 - 40 - [45]
22 - 41 - [45]
22 - 44 - [45]
22 - [45] - 46
23 - 25 - [45]
23 - 29 - [45]
23 - 30 - [31]
23 - 30 - [39]
23 - 30 - [45]
23 - [31] - 40
23 - [39] - 40
23 - 40 - [45]
23 - 41 - [45]
23 - 44 - [45]
23 - [45] - 46
24 - 29 - [31]
24 - 29 - [39]
24 - 29 - [45]
24 - 30 - [31]
24 - 30 - [39]
24 - [31] - 40
24 - [31] - 41
24 - [31] - 44
24 - [31] - 46
24 - [39] - 40
24 - [39] - 41
24 - [39] - 44
24 - [39] - 46
24 - 41 - [45]
24 - 44 - [45]
24 - [45] - 46
25 - 29 - [45]
25 - 30 - [31]
25 - 30 - [39]
25 - 30 - [45]
25 - [31] - 40
25 - [39] - 40
25 - 40 - [45]
25 - 41 - [45]
25 - 44 - [45]
25 - [45] - 46
29 - [31] - 40
29 - [39] - 40
29 - 40 - [45]
29 - 41 - [45]
29 - 44 - [45]
29 - [45] - 46
30 - [39] - 40
30 - [39] - 41
30 - [39] - 44
30 - [39] - 46
30 - 41 - [45]
30 - 44 - [45]
30 - [45] - 46
[31] - 40 - 41
[31] - 40 - 44
[31] - 40 - 46
40 - 44 - [45]
40 - [45] - 46
41 - 44 - [45]
41 - [45] - 46
The winning numbers are the bold ones, surrounded by brackets.