Section 21 signed by tenant

[grafto]

Hi,
I recently served a section 21 on a tenant by hand but had no witness with me so i got the tenant to sign and date the notice to acknowledge he had recieved it and kept one copy and tenant the other,is this ok for proof of delivery?

Edit:this is a different property to my other thread.

[mariner]

Should be OK if s21 valid.

[Snorkerz]

I agree with mariner

[grafto]

Thanks for replys