The Corporate Telephone Preference Service (CTPS)

The Corporate Telephone Preference Service (CTPS) register currently contains 2,116,646 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
14/07/2014 12,923 13,217 2,452,903 294
11/07/2014 5,818 370 2,453,197 5,448
10/07/2014 1,051 304 2,447,749 747
09/07/2014 642 215 2,447,002 427
08/07/2014 12 3,287 2,446,575 3,275
07/07/2014 1,495 5,124 2,449,850 3,629
04/07/2014 1,985 156 2,453,479 1,829
03/07/2014 1,460 284 2,451,650 1,176
02/07/2014 11,804 256 2,450,474 11,548
01/07/2014 29 124 2,438,926 95
30/06/2014 873 2,534 2,439,021 1,661
27/06/2014 427 96 2,440,682 331
26/06/2014 505 108 2,440,351 397
25/06/2014 1,354 225 2,439,954 1,129
24/06/2014 119 570 2,438,825 451
23/06/2014 757 5,242 2,439,276 4,485
20/06/2014 763 178 2,443,761 585
19/06/2014 871 5,529 2,443,176 4,658
18/06/2014 0 0 2,447,834 0
17/06/2014 12 240 2,447,834 228
16/06/2014 6,765 44,037 2,448,062 37,272
13/06/2014 19,624 888 2,485,334 18,736
12/06/2014 958 10,442 2,466,598 9,484
11/06/2014 314 1,256 2,476,082 942
10/06/2014 15 11,284 2,477,024 11,269
09/06/2014 1,042 3,298 2,488,293 2,256
06/06/2014 341 252 2,490,549 89
05/06/2014 753 111 2,490,460 642
04/06/2014 12,735 510 2,489,818 12,225
03/06/2014 31 273 2,477,593 242