Paid National Insurance in Britain? That entitlement doesn't vanish when you emigrate — but Australia sits in the "frozen" club, and that changes the maths.
The UK new State Pension needs 10 qualifying years of National Insurance for anything at all, and 35 years for the full amount (a bit over £240 a week at 2026/27 rates). It's paid to you in Australia by the UK's International Pension Centre — straight into an Australian bank account, converted to AUD.
Check your exact record free: search "check your State Pension forecast" on GOV.UK — it shows your years, your forecast, and the gaps.
Here's the part most people miss: Australia has no uprating agreement with the UK. Move here and your UK pension freezes at whatever rate was in force when you claimed (or when you left the UK). It never rises — no triple-lock, no indexation, forever. A pension claimed at £180/week in 2020 is still £180/week today.
That's the opposite of the Age Pension, which is indexed twice a year. Your UK pension is a shrinking income in real terms — plan for it declining, not growing.
Missing years? Most people can buy voluntary NI contributions to fill gaps — and from overseas, many qualify for the cheap Class 2 rate (roughly £3.50 a week) rather than Class 3 (~£17.75/week). One year of Class 2 costs ~£180 and adds roughly £350+/year for life.
Centrelink treats your UK pension as income, so it reduces what the Age Pension pays you. RetirePath is built for exactly this: it adds the (frozen) UK pension to your income, then runs the Australian tests on top — most tools ignore one side or the other.
In the calculator's UK State Pension page, enter your qualifying years for you (and your partner) and it folds the frozen AUD income into your plan — alongside super and the Age Pension. Try it free, no sign-up.
UK figures reflect the 2026/27 new State Pension; Australian figures the 2026–27 rules year — the same figures the calculator uses. Reviewed October 2026. General guidance, not advice — confirm your record with the International Pension Centre.