The Corporate Telephone Preference Service (CTPS)

The Corporate Telephone Preference Service (CTPS) register currently contains 1,338,333 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
20/09/2016 8 631 2,880,245 623
19/09/2016 594 655 2,880,868 61
16/09/2016 24,682 183 2,880,929 24,499
15/09/2016 196 208 2,856,430 12
14/09/2016 203 118 2,856,442 85
13/09/2016 10 4,209 2,856,357 4,199
12/09/2016 12,017 3,452 2,860,556 8,565
09/09/2016 792 246 2,851,991 546
08/09/2016 345 192 2,851,445 153
07/09/2016 370 1,215 2,851,292 845
06/09/2016 10 204 2,852,137 194
05/09/2016 948 1,341 2,852,331 393
02/09/2016 308 425 2,852,724 117
01/09/2016 295 603 2,852,841 308
31/08/2016 55 152 2,853,149 97
30/08/2016 225 240 2,853,246 15
29/08/2016 514 1,672 2,853,261 1,158
26/08/2016 3,064 626 2,854,419 2,438
25/08/2016 305 4,309 2,851,981 4,004
24/08/2016 2,548 222 2,855,985 2,326
23/08/2016 316 645 2,853,659 329
22/08/2016 4,482 3,402 2,853,988 1,080
19/08/2016 640 840 2,852,908 200
18/08/2016 2,032 667 2,853,108 1,365
17/08/2016 792 155 2,851,743 637
16/08/2016 52 1,114 2,851,106 1,062
15/08/2016 1,590 2,762 2,852,168 1,172
12/08/2016 4,039 1,633 2,853,340 2,406
11/08/2016 9,303 79 2,850,934 9,224
10/08/2016 7,529 764 2,841,710 6,765