You can get in touch with us three ways: by email, by phone or by post.
You can also look after your savings and investments online and by phone.
So, before you take the time to contact us, please check to see that we haven’t already answered your question using these links.
We’ve answered the most frequently asked questions, there’s a link to our downloadable forms and we a have step-by-step guide to looking after your accounts online.
And if you’d still like to contact us our details are below. We’ll be happy to help.
Any questions? Call us free on
0500 007 007
Or to invest call us free on
0500 500 000
You can now call us any time. We're here in the UK all day, every day. Calls from mobiles and some landline providers may not be free. Calls may be recorded.
You may see our old opening times on our brochures and letters.
We'll update these soon.
Calling from abroad?
Find out how to contact us
Write to us
Please include your contact details, your query and the NS&I account or investment it relates to.
National Savings and Investments, Glasgow G58 1SB.