State Pension and guaranteed pension income
The UK State Pension is accepted by virtually all lenders as a reliable income source. For the 2025/26 tax year, the full new State Pension is around £230 per week. Lenders take this at full value because it is guaranteed by the government and increases annually under the triple lock.
Defined benefit (final salary) pensions and annuities are also treated favourably. These provide a fixed, guaranteed income for life, which is exactly what lenders want to see. If you have a defined benefit pension, ask your scheme for a current pension statement showing your annual income.
Pension drawdown and defined contribution pots
If you are drawing income from a defined contribution pension pot (such as a SIPP or workplace pension), lenders take a more cautious approach. Most will want to see that your pot is large enough to sustain withdrawals for the full mortgage term without running out.
Some lenders apply a sustainable withdrawal rate, typically around 3.5–4% per year, to your total pot to calculate the income they will accept. Others may ask for evidence of regular withdrawals over the past 12 months or more. The approach varies significantly between lenders, which is why broker advice is particularly valuable here.
Other income sources lenders may accept
Beyond pensions, lenders may consider rental income from buy-to-let properties, part-time employment or consultancy earnings, investment dividends, and regular income from trusts or maintenance agreements. Each lender has its own policy on which secondary income sources it will accept and at what percentage.
The strongest applications combine multiple documented income streams. For example, a State Pension plus a private pension plus modest rental income gives lenders confidence that you can comfortably cover repayments even if one source changes.
Your broker will assess all your income and match you with lenders whose criteria fit your specific combination of earnings. This targeted approach avoids wasted applications and protects your credit score.