This article was written by David Connor, Director and Head of Family Law at WHN Solicitors, who specialises in complex financial settlements in divorce including high-value pension cases.
If you’re going through a divorce and someone’s mentioned splitting pensions, you’ve probably encountered terms like pension sharing order vs pension attachment order. Both are legal methods for dividing pensions, but they work very differently.
Here’s what matters: one gives you complete independence with your own pension pot. The other keeps you financially tied to your ex-spouse’s decisions for years, sometimes decades.
For anyone with a substantial pension — particularly public sector workers with final salary schemes — understanding this difference isn’t just helpful. It’s critical to your financial security in retirement.
Most divorcing couples default to pension sharing because it’s cleaner and more certain. But attachment orders still exist and in some circumstances, they are your only option, especially with overseas pensions or specific defined benefit arrangements.
Pension Sharing vs Pension Attachment: The Fundamental Difference
Pension sharing creates two separate, independent pension pots. The court orders a percentage of one person’s pension transferred to the other. Once done, you’re completely separate. You control your own pension, make your own decisions, and there’s no ongoing connection.
Pension attachment (also called earmarking) doesn’t split anything. Instead, it puts a legal claim on someone’s pension. When they eventually draw benefits, you get a share. Until then, you wait — with no control over timing or how they manage the pension.
Think of it like this: pension sharing divides a cake into two pieces that each person owns. Pension attachment says “when you eat your cake, I get to take some bites.”
The consequences of choosing wrong can be severe. If you pick attachment when sharing is possible, you might wait years longer than necessary for retirement income. But if you pick sharing when your only realistic option is attachment, you could end up with nothing (if the overseas pension scheme won’t implement it).
How Pension Sharing Actually Works
When the court makes a pension sharing order, it specifies a percentage to be split, not a sum. That percentage then applies to the pension’s Cash Equivalent Transfer Value (CETV), which represents what the pension is worth today. The receiving spouse then chooses to:
- Join the same pension scheme (if permitted).
- Transfer to their own existing pension.
- Set up a new pension arrangement.
For a detailed explanation of how CETVs are calculated and what affects the percentage awarded, see our complete guide to pension sharing order calculations.
The process takes several months after the court approves the financial order. The pension provider calculates the exact amount, handles the paperwork, and splits the pension. Implementation fees typically range from £500-£3,500 depending on the scheme type — see our guide to pension sharing costs and timescales for full details.
After implementation, it’s done. Each person has their own pension. The receiving spouse controls when they access it, how they draw it down, and who inherits it. Remarriage doesn’t matter and the death of either party doesn’t affect the other’s pension.
Which Pensions Can Be Shared?
Most UK pensions can be divided through pension sharing:
- Occupational defined benefit schemes (NHS, Teachers’, Civil Service, Local Government).
- Workplace defined contribution pensions.
- Personal pensions and SIPPs.
- Pensions already being drawn.
You cannot share:
- Basic state pension.
- New state pension.
- Pensions already shared in a previous divorce.
Public sector final salary pensions can be shared, but their complexity means you’ll almost certainly need a specialist pension report (PODE report) to ensure fair division. These pensions have valuable guarantees that aren’t always reflected in the transfer value quoted.
How Pension Attachment Orders Work
With attachment, the pension stays in the original member’s name. The court order instructs the pension provider: “When this person accesses their pension, redirect X% to their ex-spouse.”
The attachment can cover:
- Monthly pension income (a percentage of each payment).
- Tax-free lump sum at retirement (a percentage of the lump sum).
- Death-in-service benefits (if the member dies before retiring).
The original pension holder keeps managing the pension, decides when to retire, and controls all investment decisions. The ex-spouse just waits, hoping their former partner will make sensible choices and doesn’t retire so early it severely limits pension income or die before drawing benefits.
When Attachment Orders Still Get Used
Pension attachment has fallen out of favour since pension sharing became available in 2000. But specific situations still call for it:
- Overseas Pensions: Some countries don’t recognise UK pension sharing orders, which means that foreign pension administrators won’t implement them. But they might redirect payments under an attachment order because the pension structure itself doesn’t change.
- Temporary Income Needs: If one spouse just needs support until they reach their own pension age, attachment can provide that specific, time-limited provision without the complexity of a full pension share.
- Already-retired Pensioners: When someone is already drawing their pension, attachment can redirect existing payments immediately, though pension sharing is still possible in this scenario.
- Preserving Rare Scheme Benefits: Very occasionally, someone has a pension with benefits so valuable they’re destroyed by transferring out. Attachment keeps the member in the scheme while giving the ex-spouse a claim on what emerges.
Even in these situations, attachment comes with significant risks that must be carefully weighed.
Why Pension Sharing Usually Wins Out
Solicitors push for pension sharing over attachment for straightforward reasons.
Clean break. Once implemented, you’re done. No financial ties remain. You can remarry without losing anything. Your ex can’t make decisions affecting your pension.
Complete control. Your pension, your rules. Retire at 60 or 70. Take a large lump sum or steady income. Leave it to your children. All your choice.
Certainty. The percentage is fixed in the court order. The provider calculates the amount, transfers it, and you’re finished. No variables, no hoping your ex acts reasonably.
Remarriage doesn’t kill it. With attachment, remarrying means losing the income element. That’s a huge risk if you’re hoping to build a new life. Pension sharing doesn’t care what you do after divorce.
Survives death. If your ex dies before retiring with an attachment order in place, the income attachment dies too (unless you specifically earmarked death benefits, which is separate). With pension sharing, you own your pension regardless of what happens to your ex.
Consider Sarah with a £400,000 NHS pension and James with nothing:
Pension sharing route: Court orders that 50% is shared. James receives £200,000 transferred to his own pension. At 60, he accesses it. If Sarah dies at 58, it is irrelevant as James still has his £200,000.
Attachment route: Court orders that 50% of Sarah’s income be earmarked. Sarah was due to retire at 60 but delays until 67. James waits seven extra years with no income. If Sarah were to die at 62 (before retirement), and unless death benefits were earmarked separately, James gets nothing.
The Serious Problems With Attachment Orders
You can’t plan anything. When will payments start? Depends when they retire. How much will you get? Depends what they draw. Will it keep pace with inflation? Depends on their choices.
They control everything. Your ex might transfer to a worse pension scheme. The attachment follows, but if the new scheme offers lower benefits, there’s no recourse. They might take early retirement with reduced benefits. Your share shrinks accordingly.
Death ends it. If the pension holder dies before retiring, income attachment ends. You can earmark death-in-service benefits separately, but that’s different from pension income.
It can be varied. Unlike pension sharing orders (which are final), attachment orders can be changed later if circumstances significantly change. You could be back in court years after your divorce, having assumed that everything was settled.
Tax gets messy. The pension holder pays tax on the whole pension, then you receive your share. Depending on the arrangement, you might need to declare it separately or they might need to reclaim tax. It’s complicated.
Defined Benefit Pensions Add Complexity
If you or your ex has a final salary pension — common in public sector work — everything becomes even more intricate.
These pensions promise specific income in retirement based on salary and service years. A teacher with 30 years’ service might get £20,000 annually for life, inflation-proofed, with a survivor’s pension.
The CETV the pension scheme quotes often massively understates what that’s actually worth. For more on how these figures are assessed, see our guide to pension value in divorce.
That’s why you need a PODE report. A specialist pensions actuary examines a variety of factors, including:
- Age differences.
- Health.
- Life expectancy.
- Inflation protection.
- Survivor benefits.
- Scheme-specific rules.
They will explain what percentage share achieves actual fairness. Sometimes 30% of a final salary pension equals 50% of its true value because those guarantees are so valuable.
With defined benefit schemes, pension sharing sometimes means losing gold-plated benefits. You get a cash equivalent transferred, but not the guaranteed income or inflation protection. You’ll need to buy something similar commercially, which costs significantly more.
Very occasionally — and only with proper advice — an attachment order can preserve those benefits because the original scheme member stays in the scheme. But this is rare and carries all the standard attachment risks.
What Actually Happens: The Process
Whether you’re pursuing pension sharing or attachment, here’s the journey ahead.
Get Pension Valuations: Contact every pension provider either of you has consulted with. Request a CETV for divorce purposes. This is free, and they must provide it.
Financial Disclosure: All pension valuations go into Form E as part of divorce proceedings. Everything must be declared.
Expert Advice: For substantial pensions (over £100,000), scenarios involving multiple pensions, or any defined benefit schemes, get a PODE report. What it may cost you upfront can pale in comparison to the amount you can benefit from if you get the split right.
Negotiate or Litigate. Most couples settle without a final hearing. You negotiate a financial settlement, including pension division. This becomes a consent order the court approves. If you can’t agree, the court decides at a final hearing.
Implementation:
For Pension Sharing: The court order includes a pension sharing annex. Send this to the pension provider within 28 days. They have four months to implement. Expect 8-12 weeks typically.
For Attachment: Send the order to the pension provider. They note it. When the pension holder retires and claims benefits, the provider automatically redirects the earmarked percentage.
What You Should Do Now
If your divorce involves meaningful pensions — anything over £50,000 — get immediate advice from a family law solicitor experienced in pension division.
Questions to ask:
- Can we achieve a clean break with pension sharing, or is attachment our only realistic option?
- Do we need a PODE report?
- How does pension division fit with splitting other assets?
- Could we offset pensions against other assets instead?
Warning signs you will need expert reports:
- Either person has a public sector final salary pension worth over £100,000.
- Significant age gap (10+ years).
- Multiple pensions of different types.
- Health issues affecting life expectancy.
- Overseas pensions.
If You’re the Lower Earner or Non-working Spouse:
Don’t skip pensions in your settlement. It may be tempting to focus on the house and immediate cash, as that’s what you need today. But in 20 years when you reach retirement age with nothing saved, you’ll regret it.
Pensions feel abstract and distant when retirement is decades away. They’re not. They’re future income, and if you’re over 40, that future isn’t as far away as you think.
Can You Offset Instead?
Sometimes couples agree that one person will keep their entire pension while the other receives more of a different asset. You might keep 100% of your £200,000 pension, while your ex gets an extra £100,000 in house equity.
This is offsetting in action. It can work, but requires caution. Pensions aren’t the same as cash or property. You can’t access a pension until 55-minimum (rising to 57 in 2028).
If you’re considering offsetting, get advice on whether it’s actually fair. The person surrendering their pension share must understand they’re trading future security for current assets. For more on how pension decisions interact with the overall cost of divorce, see our guide to divorce costs in the UK.
Common Questions People Ask
Do I automatically get half of my spouse’s pension in divorce?
No automatic 50/50 split exists. Courts examine all assets (pensions, property, savings, etc.) to determine fairness based on needs, contributions, age, and other factors. As a result, pension shares vary from case to case.
What happens to my pension sharing order if my ex dies before implementation?
The order still proceeds. Pension sharing orders bind the pension scheme, not the individual. Even if your ex dies after the order, but before implementation, the provider must still complete the share.
Can I get a pension sharing order if we never married?
No. Pension sharing and attachment orders apply to divorcing married couples or those dissolving civil partnerships only. Unmarried couples can’t use these court orders regardless of cohabitation length.
If I remarry, do I lose my pension share?
Not with pension sharing — it’s permanently yours. With attachment orders, remarriage terminates the income element (lump sum and death benefits may continue depending on the order).
What if the pension is held overseas?
Some foreign pensions won’t implement UK pension sharing orders. Attachment orders sometimes work because the pension structure doesn’t change. Each jurisdiction has unique rules requiring specialist advice. We can investigate your specific situation and advise accordingly.
Feeling Overwhelmed? Speak to an Expert Today.
Getting pension division right matters more than almost any other aspect of divorce settlement. Get it wrong, and you could reach 65 with no retirement income while your ex lives comfortably on the pension you both built during marriage.
At WHN Solicitors, we handle complex pension division regularly, working with pension experts and financial specialists to ensure clients understand their options and achieve genuinely fair outcomes.
Pension sharing is almost always preferable when possible, as it offers a clean break, your own pot, and a degree of certainty. But if attachment is your only option, we’ll ensure you understand the risks and build in every available protection.
Need help working out what’s right for your situation? Contact WHN Solicitors today to find out more about how we can help. We’ll review your circumstances, explain your options clearly, and ensure pensions get the attention they deserve in your divorce settlement.
Email: david.connor@whnsolicitors.co.uk
Call: 01706 232039
Key Resources
For more detailed information on specific aspects of pension division during divorce, browse our additional resources:
