The Corporate Telephone Preference Service (CTPS)

The Corporate Telephone Preference Service (CTPS) register currently contains 1,311,919 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
02/03/2016 217 13,332 2,749,231 13,115
01/03/2016 12 17 2,762,346 5
29/02/2016 1,103 6,503 2,762,351 5,400
26/02/2016 4,318 138 2,767,751 4,180
25/02/2016 619 23 2,763,571 596
24/02/2016 601 164 2,762,975 437
23/02/2016 194 7 2,762,538 187
22/02/2016 1,406 30 2,762,351 1,376
19/02/2016 353 17 2,760,975 336
18/02/2016 406 6 2,760,639 400
17/02/2016 480 14 2,760,239 466
16/02/2016 11,564 8 2,759,773 11,556
15/02/2016 2,990 8,332 2,748,217 5,342
12/02/2016 1,060 20,553 2,753,559 19,493
11/02/2016 5,587 1,320 2,773,052 4,267
10/02/2016 431 257 2,768,785 174
09/02/2016 11 982 2,768,611 971
08/02/2016 15,521 1,353 2,769,582 14,168
05/02/2016 339 456 2,755,414 117
04/02/2016 482 335 2,755,531 147
03/02/2016 967 382 2,755,384 585
02/02/2016 40 63 2,754,799 23
01/02/2016 3,359 918 2,754,822 2,441
29/01/2016 360 1,392 2,752,381 1,032
28/01/2016 437 4,658 2,753,413 4,221
27/01/2016 703 18 2,757,634 685
26/01/2016 4 42 2,756,949 38
25/01/2016 2,602 1,417 2,756,987 1,185
22/01/2016 397 8,662 2,755,802 8,265
21/01/2016 193 250 2,764,067 57