Form 17 Acknowledgement missing

Hi, My wife & I jointly bought a buy to let property in 2017. At that time, we signed a declaration of trust showing our beneficial interest as 95%/5%, and filed a form 17. However, I do not ever remember receiving a confirmation from HMRC whether our Form 17 was received or accepted. We have consistently filed taxes under the 95%/5% split since then. Question - is there a way to confirm whether the Form 17 received and accepted? If for whatever reason the Form 17 was not received/accepted, should we sign and submit a new Form 17 now? Thanks

Hi,
To check if your Form 17 has been received/processed, please contact HMRC on 0300 200 3200.  
An advisor will be able to confirm this for you. 
Thankyou.