The Corporate Telephone Preference Service (CTPS)

The Corporate Telephone Preference Service (CTPS) register currently contains 2,905,748 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
18/12/2020 221 89 2,863,348 132
17/12/2020 208 115 2,863,216 93
16/12/2020 142 286 2,863,123 144
15/12/2020 5 77 2,863,267 72
14/12/2020 185 2,226 2,863,339 2,041
11/12/2020 460 297 2,865,380 163
10/12/2020 132 279 2,865,217 147
09/12/2020 1,059 192 2,865,364 867
08/12/2020 8 128 2,864,497 120
07/12/2020 339 3,454 2,864,617 3,115
04/12/2020 36 172 2,867,732 136
03/12/2020 288 83 2,867,868 205
02/12/2020 85 110 2,867,663 25
01/12/2020 29 87 2,867,688 58
30/11/2020 300 766 2,867,746 466
27/11/2020 140 3,223 2,868,212 3,083
26/11/2020 221 5,041 2,871,295 4,820
25/11/2020 3,014 91 2,876,115 2,923
24/11/2020 68 222 2,873,192 154
23/11/2020 541 465 2,873,346 76
20/11/2020 184 91 2,873,270 93
19/11/2020 105 156 2,873,177 51
18/11/2020 70 414 2,873,228 344
17/11/2020 107 73 2,873,572 34
16/11/2020 386 1,810 2,873,538 1,424
13/11/2020 84 100 2,874,962 16
12/11/2020 256 11 2,874,978 245
11/11/2020 771 389 2,874,733 382
10/11/2020 12 238 2,874,351 226
09/11/2020 453 974 2,874,577 521