Inform HMRC to strike off the company

Hello. I applied to Company House and signed the needed forms to apply to strike off and dissolve my company that is built by last year September (before one year). I had no trading activities since and I did not do any activity with this company. Company House informed me that I need to inform also HMRC however I can not find any email address and I do not know how to inform. Since I have no trading activities and I am closing the company via Company House before one year. Could you please inform required steps?

Hi ,
 

Thank you for your query. You can notify HMRC online that your company is dormant by going to www.gov.uk/tell-hmrc-your-company-is-dormant-for-corporation-tax . Alternatively, you can call 0300 200 3410 or write to Corporation Tax Services, HMRC, BX9 1AX. It is not possible to provide this information to us by e-mail . Thank you .