does anyone know the frequency for a 2006 RF reciver please

U.K. is 433Mhz I believe.

Cheers
Col

Correct. 433MHz for UK

thanks for that it sounds silly but I think my neighbours ring door bell is interfering with the RF reciver on my sport

if you have problems and the issue is always at your house in the same place then you can ring ofcom and they will come out and pinpoint to the house who is causing the problem. it is free unless it is your house causing the problem then it is £90.
how do I know because I was blocking the whole street plus houses behind with something in my house

thanks for thats nigels88 not had issue with it before till neighbour had doorbell fitted going to park over other side of drive and see if that makes difference first
on my old P38 I had to move my wireless router cause it was picking it up and keeping the becm awake

and I also have the google/nest equivalent of a ring doorbell that mine is parked right outside of and it doesn't interfere

I'll probably do like you suggest and contact ofcom and see what they come up with