Sent tax refund cheque in error

I received a tax refund by bank transfer earlier this year for the 2022/23 tax year. I have since been sent a cheque by HMRC for the same amount, in error. I cannot speak to anyone about this. Please can you advise how I should deal with this - is there a specific address I should send this back to? Many thanks

Hi,
You can write to us at the address shown here:
Income Tax: general enquiries
Thank you.