The Corporate Telephone Preference Service (CTPS)

The Corporate Telephone Preference Service (CTPS) register currently contains 2,879,969 numbers.

Below you will see details of the size of the CTPS register at the end of each month together with the number of monthly additions and removals.

The CTPS requires businesses to re-register their number every year which is why you can often see large quantities of numbers coming off the register unlike the Telephone Preference Services (TPS) register which does not require consumers to re-register at any point.


Total numbers on the CTPS register per month in the last year.


Numbers added and removed from the CTPS register per month in the last year.

• Numbers Added | • Numbers Removed

Daily quantity of numbers added and removed from the CTPS register.

Date Numbers Added Numbers Removed List Total Difference
20/10/2020 32 94 2,879,969 62
19/10/2020 3,922 342 2,880,031 3,580
16/10/2020 13 139 2,876,451 126
15/10/2020 97 99 2,876,577 2
14/10/2020 126 96 2,876,579 30
13/10/2020 15 76 2,876,549 61
12/10/2020 309 3,023 2,876,610 2,714
09/10/2020 109 175 2,879,324 66
08/10/2020 55 46 2,879,390 9
07/10/2020 2,413 67 2,879,381 2,346
06/10/2020 8 347 2,877,035 339
05/10/2020 1,620 1,168 2,877,374 452
02/10/2020 1,972 204 2,876,922 1,768
01/10/2020 1,130 141 2,875,154 989
30/09/2020 288 589 2,874,165 301
29/09/2020 4 260 2,874,466 256
28/09/2020 734 17,594 2,874,722 16,860
25/09/2020 98 4,115 2,891,582 4,017
24/09/2020 13,597 117 2,895,599 13,480
23/09/2020 82 310 2,882,119 228
22/09/2020 4 150 2,882,347 146
21/09/2020 164 1,256 2,882,493 1,092
18/09/2020 1,119 181 2,883,585 938
17/09/2020 242 40 2,882,647 202
16/09/2020 355 452 2,882,445 97
15/09/2020 9 2,854 2,882,542 2,845
14/09/2020 276 621 2,885,387 345
11/09/2020 3,516 272 2,885,732 3,244
10/09/2020 278 13 2,882,488 265
09/09/2020 66 106 2,882,223 40