NSANDI: NS&I Contact Number

NS&I is one of the largest saving organisations in the UK which offers premium bonds, income bonds, children’s bonds, savings account and ISAs . You can put money into NS&I safely as it is operated by the UK government and offers 100% security on all deposits.

NS&I Contact Number
08085 007 007

Email NS&I
If you prefer you can also email NS&I by filling in the form displayed on their website:
https://www.nsandi.com/contact-us-email

NS&I Social Media
Looking for a quick faster answer to your question? You can try contact them over Twitter, please do not tweet any personal information publicly and should only be used for general enquiries.

@nsandihelp

Write to NS&I
If for any reason you are unable to call or email we recommend writing to the NS&I as a last resort. Please be sure to include details relevant to your enquiry including your name, address, date of birth, account numbers and any reference numbers you may have. You may post the letter to:

• NS&I
  Glasgow
  G58 1SB

Download NS&I Forms

• 65+ Guaranteed Growth Bonds cash in form

• Children’s Bonds application form
• Children’s Bonus Bonds cash in form (cash in – if invested or renewed before 20 September 2012)
• Children’s Bonds cash in form (cash in – if invested or renewed on or after 20 September 2012)

• Form to switch to a Direct ISA (only use if switching from another NS&I account or investment)
• Direct ISA standing order form

• Form to switch to a Direct Saver (only use if switching from another NS&I account or investment)
• Direct Saver standing order form

• Fixed Interest Savings Certificates cash in form (cash in – if invested or renewed before 20 September 2012)
• Fixed Interest Savings Certificates cash in form (cash in – if invested or renewed on or after 20 September 2012)

• Guaranteed Growth Bonds cash in form (cash in if – invested or renewed before 20 September 2012)
• Guaranteed Growth Bonds cash in form (cash in – if reinvested on or after 20 September 2012)

• Guaranteed Income Bonds cash in form (cash in – if invested or renewed before 20 September 2012)
• Guaranteed Income Bonds cash in form (cash in – if reinvested or renewed on or after 20 September 2012)

• Income Bonds application form
• Income Bonds deposit form
• Income Bonds cash in form

• Index-linked Savings Certificates cash in form (cash in – if invested or renewed before 20 September 2012)
• Index-linked Savings Certificates cash in form (cash in – if invested or renewed on or after 20 September 2012)

• Investment Account application form
• Investment Account application form for under 16s
• Investment Account deposit form
• Investment Account standing order form
• Investment Account withdrawal form
• Investment Account nominated parent/guardian for a child under 16

• Premium Bonds application form
• Premium Bonds standing order form
• Premium Bonds automatic prize reinvestment form
• Premium Bonds cash in form

Residual Account repayment application form

Applying on behalf of someone else

Want to apply on behalf of someone else under a Power of Attorney or as a Deputy or Receiver?

Our guide to acting on behalf of someone else

You can use the following forms to apply, but please read our guide before you do so.

• Direct ISA Power of Attorney application form
• Direct Saver Power of Attorney application form
• Income Bonds Power of Attorney application form

Other forms

Online and phone service

• Complete the registration form online
• Online and phone service forgotten security details