Go to ☞ https://www.gov.uk/government/organisations/ministry-of-justice

Scroll down the bottom (past the photographs of Ministers) until you find:

Click on the Contact Form: General enquiries.

On the 'Contact the Ministry of Justice' page, click 'Start now'.

Next you will be asked:

Then:

Next, be sure to begin your message with who it is for. E.g. Lord Buckland and Lucy Frazer.