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
05/11/2019 2,622 7,120 2,071,793 4,498
04/11/2019 617 443 2,076,291 174
01/11/2019 113 695 2,076,117 582
31/10/2019 183 130 2,076,699 53
30/10/2019 6,599 669 2,076,646 5,930
29/10/2019 12 82 2,070,716 70
28/10/2019 479 35,815 2,070,786 35,336
25/10/2019 104 258 2,106,122 154
24/10/2019 314 201 2,106,276 113
23/10/2019 200 893 2,106,163 693
22/10/2019 12 87 2,106,856 75
21/10/2019 501 13,386 2,106,931 12,885
18/10/2019 388 112 2,119,816 276
17/10/2019 153 127 2,119,540 26
16/10/2019 227 85 2,119,514 142
15/10/2019 16 353 2,119,372 337
14/10/2019 640 575 2,119,709 65
11/10/2019 307 176 2,119,644 131
10/10/2019 290 128 2,119,513 162
09/10/2019 160 115 2,119,351 45
08/10/2019 7 100 2,119,306 93
07/10/2019 465 431 2,119,399 34
04/10/2019 405 3,701 2,119,365 3,296
03/10/2019 436 127 2,122,661 309
02/10/2019 269 82 2,122,352 187
01/10/2019 120 166 2,122,165 46
30/09/2019 2,468 1,254 2,122,211 1,214
27/09/2019 151 258 2,120,997 107
26/09/2019 504 2,136 2,121,104 1,632
25/09/2019 449 47 2,122,736 402