Mailing tax return to HMRC

Hi, I have submitted my tax return by mail to HMRC in early June 2024 and would like to know how long it will take for the information to be reflected on gateway. I am slightly worried as I am unsure if HMRC has received my return. Please advise. Thank you.

Hi KM Chung,
Once received, it can take up to 25 days for your return to be fully processed and present on your record. If 25 days have passed and you return is still not present on your record, please contact us by webchat or phone via:
Self Assessment: general enquiries
Thank you.