Deferral uplift
Defer for a year, get 5.8% more per week forever. Break-even is around 17 years later. Worth it if you have other income and expect to live past 84.
Deferral rate (new SP)
Uplift rate
Approximately 5.8% per full year
1% per 9 weeks
Effective annual uplift on full SP
£14.00/wk per year deferred
Break-even (rough)
~17 years after claiming
Lump-sum option
Only the basic SP had a lump-sum deferral option
Not available on new SP
How deferral works on the new scheme
You can defer simply by not claiming. Deferral runs in 9-week blocks; every full 9 weeks deferred adds 1% to your weekly amount, equivalent to roughly 5.8% over a full year1. The uplift continues for life and is uprated by the triple lock alongside the base figure2.
When deferral makes sense
- You are still working past SPA and adding the SP to PAYE would push you into a higher tax band
- You have other income to live on and expect to live past about age 84 (rough break-even)
- You want a higher guaranteed inflation-linked income for late retirement
When it does not
- You need the income now
- You have a shorter life expectancy
- You claim Pension Credit or related means-tested benefits (deferral is disregarded for those)
By Oliver Wakefield-Smith, Founder, Digital Signet.
Rates current for 2026/27 · Verified Q2 2026 · Next refresh after Autumn Budget 2026