Answers · UK 2025/26
What happens to pension savings in a divorce settlement?
Pensions built up during a marriage are treated as a matrimonial asset and can be divided on divorce through pension sharing (splitting the pension into two separate pots), pension offsetting (one spouse keeps the pension while the other receives more of other assets instead), or pension attachment orders (a share of future pension income is paid to the ex-spouse when it comes into payment). Pension sharing is the most common and cleanest approach for making a genuine clean break.
Full answer
Pensions are frequently one of the largest assets in a marriage, sometimes larger than the family home once workplace and private pension values are added up, yet they are also one of the most commonly overlooked assets in divorce negotiations because their value is not immediately visible as cash. UK divorce law treats pensions built up during the marriage (and, depending on the circumstances, sometimes pensions built up before marriage too) as part of the matrimonial pot to be divided fairly, using one of three main mechanisms. Pension sharing is the cleanest and most commonly used route today: a percentage of one spouse's pension is transferred directly into a new pension in the other spouse's own name (or an existing pension they hold), creating two entirely separate pensions from that point onward, with each spouse able to manage, access and eventually draw their own share independently — this achieves a genuine clean break, since neither party's future pension income depends on staying connected to the other's scheme or decisions. Pension offsetting instead leaves the pension entirely with the spouse who built it up, but compensates the other spouse with a larger share of other matrimonial assets (commonly the family home) roughly equivalent in value to what they would have received from a pension share — this avoids splitting the pension itself but requires careful valuation, since pension value and, for example, property value are not equivalent pound-for-pound (a pension cannot generally be accessed until retirement age and is taxed differently on withdrawal, so a like-for-like cash value comparison can understate the pension's true worth to the receiving spouse, or overstate it, depending on individual circumstances). Pension attachment orders (sometimes called earmarking) are less commonly used today: rather than transferring any pension value now, the order requires a percentage of the pension income (and/or lump sum) to be paid to the ex-spouse only once the pension holder actually starts drawing it, meaning the receiving spouse has no control over the pension until then and the arrangement is disrupted if the pension holder dies before retirement or the ex-spouse remarries in the interim. Given the complexity of valuing defined benefit pensions specifically (which usually requires a Cash Equivalent Transfer Value calculated by the scheme actuary, and sometimes a pension on divorce expert report), specialist financial and legal advice is strongly recommended before agreeing any pension-related divorce settlement. Use the Pension calculator to estimate the retirement income impact of a proposed pension share percentage.
This answer is informational only and does not constitute financial, tax or legal advice. Figures are for the 2025/26 UK tax year. See our methodology and sources.