The Corporate Telephone Preference Service (CTPS)

The Corporate Telephone Preference Service (CTPS) register currently contains 1,315,914 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
21/11/2019 177 105 2,070,170 72
20/11/2019 285 1,969 2,070,098 1,684
19/11/2019 4 65 2,071,782 61
18/11/2019 694 424 2,071,843 270
15/11/2019 288 563 2,071,573 275
14/11/2019 229 238 2,071,848 9
13/11/2019 393 290 2,071,857 103
12/11/2019 11 17 2,071,754 6
11/11/2019 256 449 2,071,760 193
08/11/2019 280 200 2,071,953 80
07/11/2019 211 185 2,071,873 26
06/11/2019 150 96 2,071,847 54
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