The Corporate Telephone Preference Service (CTPS)

The Corporate Telephone Preference Service (CTPS) register currently contains 1,365,970 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
10/05/2016 12 311 2,698,743 299
09/05/2016 5,405 1,714 2,699,042 3,691
06/05/2016 946 160 2,695,351 786
05/05/2016 217 263 2,694,565 46
04/05/2016 30 578 2,694,611 548
03/05/2016 12 246 2,695,159 234
02/05/2016 2,109 25,678 2,695,393 23,569
29/04/2016 896 2,660 2,718,962 1,764
28/04/2016 873 124 2,720,726 749
27/04/2016 2,512 295 2,719,977 2,217
26/04/2016 33 6,944 2,717,760 6,911
25/04/2016 6,424 6,535 2,724,671 111
22/04/2016 559 1,000 2,724,782 441
21/04/2016 2,630 142 2,725,223 2,488
20/04/2016 566 254 2,722,735 312
19/04/2016 15 3,165 2,722,423 3,150
18/04/2016 595 1,160 2,725,573 565
15/04/2016 407 165 2,726,138 242
14/04/2016 564 94 2,725,896 470
13/04/2016 385 1,431 2,725,426 1,046
12/04/2016 7 563 2,726,472 556
11/04/2016 9,740 2,291 2,727,028 7,449
08/04/2016 1,359 116 2,719,579 1,243
07/04/2016 282 233 2,718,336 49
06/04/2016 1,260 2,155 2,718,287 895
05/04/2016 11 192 2,719,182 181
04/04/2016 716 2,010 2,719,363 1,294
01/04/2016 332 9,181 2,720,657 8,849
31/03/2016 516 259 2,729,506 257
30/03/2016 10 194 2,729,249 184