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
06/10/2014 2,326 12,971 2,481,432 10,645
03/10/2014 1,288 274 2,492,077 1,014
02/10/2014 1,380 300 2,491,063 1,080
01/10/2014 571 62 2,489,983 509
30/09/2014 441 1,131 2,489,474 690
29/09/2014 3,966 1,912 2,490,164 2,054
26/09/2014 18,363 182 2,488,110 18,181
25/09/2014 0 0 2,469,929 0
24/09/2014 536 143 2,469,929 393
23/09/2014 27 1,042 2,469,536 1,015
22/09/2014 1,428 3,836 2,470,551 2,408
19/09/2014 2,015 296 2,472,959 1,719
18/09/2014 806 167 2,471,240 639
17/09/2014 481 7,568 2,470,601 7,087
16/09/2014 22 6 2,477,688 16
15/09/2014 878 4,613 2,477,672 3,735
12/09/2014 5,451 315 2,481,407 5,136
11/09/2014 2,878 78 2,476,271 2,800
10/09/2014 312 95 2,473,471 217
09/09/2014 17 191 2,473,254 174
08/09/2014 6,499 11,342 2,473,428 4,843
05/09/2014 1,524 258 2,478,271 1,266
04/09/2014 457 902 2,477,005 445
03/09/2014 2,789 243 2,477,450 2,546
02/09/2014 25 458 2,474,904 433
01/09/2014 7,617 7,613 2,475,337 4
29/08/2014 472 150 2,475,333 322
28/08/2014 302 42 2,475,011 260
27/08/2014 52 450 2,474,751 398
26/08/2014 0 396 2,475,149 396