There are several ways to contact BBC Newsnight.
You can e-mail comments and suggestions to us at email@example.com
If you have information you wish to give us that could assist a Newsnight investigation you can e-mail or write to us. Please mark the subject of the e-mail "confidential".
Your details will not be passed to any third party and we will only contact you with regard to your contribution and its use by the BBC.
Our postal address is: : BBC Newsnight, Zone D, 3rd Floor, BBC Broadcasting House, Portland Place, London, UK, W1A 1AA.
Terms and conditions
The Data Protection Act 1998 regulates the processing of personal information, setting rules for processing and increasing individuals' rights to control how information about them is used.
Within the conditions of this Act, we require your consent to hold your personal details within our systems. The BBC will not transfer your details to any third party without contacting you first and seeking your permission.
For full details of our policy regarding the personal information we collect about you visit our Privacy & Cookies page: