UK Citizenship Practice Test 2026 – Your All-in-One Guide to Achieve Success!

To apply for a National Insurance number, it is necessary to contact the Department for Work and Pensions (DWP). The DWP oversees various aspects of social security and welfare in the UK, and it is responsible for processing applications related to National Insurance numbers.

When an individual needs a National Insurance number, often for employment purposes or to access certain benefits, the proper procedure involves getting in touch with the DWP. This can include scheduling an appointment, during which necessary identification and supporting documents are examined to establish the applicant's identity and eligibility.

While the other options may seem relevant in various contexts, they do not specifically handle the application for a National Insurance number. For instance, HM Revenue and Customs (HMRC) focuses on tax-related matters, Job Centre Plus primarily assists with job placements and benefits, and online application forms are not typically used for this process. The involvement of the DWP ensures that the application is handled in line with welfare and social security protocols.