Procesli
ES EN

Get Your National Insurance (NI) Number in Saint Helens, England (2026)

Verified on:

Cost

Free

The service is free

Time at office

30 minutes

Estimated time

Immediate online

Quick summary

Complete guide to get your National Insurance (NI) number. Immediate online application or visit the local HMRC office.

Required documents

  • Original Identity Document

    Passport, residence card or official document that proves your identity.

  • ?

    Form CA1 Optional

    Complete Form CA1 to apply for a NI number if you are new to the UK and do not have one.

    ⚠️ Only if it is your first time applying for a NI number

0 GBP
The service is free £0.00
£0.00
£0.00

: 2026

Step by step

  • 1

    Online Application (Recommended)

    Go to official site

    Access the HMRC website and follow the instructions to obtain your National Insurance number.

    !

    Expert tip

    "The online process is quick and does not require an appointment."

  • 2

    In-Person Application

    If you prefer to do it in person, go to the local HMRC office in Saint Helens with the required documents.

    !

    Expert tip

    "It is advisable to bring all required documents to avoid delays."

Offices and service points - Saint Helens

HM Revenue & Customs (HMRC) - St Helens

Accessible Appointment required

105-107 Union Street, St Helens, Merseyside WA9 3JU

View on Google Maps
+44 300 200 3688
Monday to Friday: 08:30 - 16:30

Frequently asked questions

Can I apply for my NI number online?
Yes, you can easily do it through the HMRC website.
What documents do I need to get a NI number?
You need an identity and residence document in the UK.

Official sources and useful links

This guide is for informational purposes only. Always check the official source for current information.