The Corporate Telephone Preference Service (CTPS)

The Corporate Telephone Preference Service (CTPS) register currently contains 1,376,105 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
06/02/2017 1,494 872 2,743,377 622
03/02/2017 3,465 248 2,742,755 3,217
02/02/2017 698 123 2,739,538 575
01/02/2017 596 121 2,738,963 475
31/01/2017 110 281 2,738,488 171
30/01/2017 361 4,122 2,738,659 3,761
27/01/2017 359 224 2,742,420 135
26/01/2017 389 38 2,742,285 351
25/01/2017 339 121 2,741,934 218
24/01/2017 47 376 2,741,716 329
23/01/2017 867 11,364 2,742,045 10,497
20/01/2017 1,012 1,069 2,752,542 57
19/01/2017 414 162 2,752,599 252
18/01/2017 1,742 239 2,752,347 1,503
17/01/2017 15 2,835 2,750,844 2,820
16/01/2017 520 3,458 2,753,664 2,938
13/01/2017 156 202 2,756,602 46
12/01/2017 321 304 2,756,648 17
11/01/2017 403 312 2,756,631 91
10/01/2017 12,075 338 2,756,540 11,737
09/01/2017 358 4,130 2,744,803 3,772
06/01/2017 123 521 2,748,575 398
05/01/2017 210 36 2,748,973 174
04/01/2017 117 73 2,748,799 44
03/01/2017 0 6 2,748,755 6
02/01/2017 23 1,082 2,748,761 1,059
30/12/2016 19 13 2,749,820 6
29/12/2016 6 87 2,749,814 81
28/12/2016 3 5 2,749,895 2
27/12/2016 5 2 2,749,897 3