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
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
20/01/2016 180 86 2,764,124 94
19/01/2016 1,662 2,660 2,764,030 998
18/01/2016 929 1,724 2,765,028 795
15/01/2016 318 698 2,765,823 380
14/01/2016 506 1,032 2,766,203 526
13/01/2016 281 39 2,766,729 242
12/01/2016 12 280 2,766,487 268
11/01/2016 1,392 3,980 2,766,755 2,588
08/01/2016 200 1,908 2,769,343 1,708
07/01/2016 467 252 2,771,051 215
06/01/2016 215 206 2,770,836 9
05/01/2016 14 124 2,770,827 110
04/01/2016 27 222 2,770,937 195
01/01/2016 169 1,659 2,771,132 1,490
31/12/2015 153 125 2,772,622 28
30/12/2015 8 404 2,772,594 396
29/12/2015 11 1,199 2,772,990 1,188
28/12/2015 587 10,038 2,774,178 9,451
25/12/2015 761 198 2,783,629 563
24/12/2015 558 97 2,783,066 461
23/12/2015 307 269 2,782,605 38
22/12/2015 70 270 2,782,567 200
21/12/2015 896 2,046 2,782,767 1,150
18/12/2015 863 7,669 2,783,917 6,806
17/12/2015 545 3,286 2,790,723 2,741
16/12/2015 376 5,173 2,793,464 4,797
15/12/2015 798 100 2,798,261 698