How to Combine Pension Pots UK: Step-by-Step Process

Combining pension pots means moving balances from old workplace pensions or SIPPs into one active scheme. The average UK adult has 11 jobs across their career, and many end up with a separate pension pot from each employer. Transferring old pots into one place cuts down on paperwork, reduces fees, and makes it easier to track how much you have saved for retirement.

Step 1: Find All Your Pension Pots

Before you can combine pots, you need to know what you have. Start with the Pension Tracing Service on GOV.UK — it is free and searches a database of more than 200,000 workplace and personal pension schemes. You will need the names of your old employers or the pension provider if you remember it.

The service gives you contact details for each scheme. Write to or phone them to request a current valuation. Most providers will send a statement within two weeks showing your balance, the investments it is in, and any charges. If you worked for the same employer more than once, you might have two pots with the same provider — check dates carefully.

State pension is separate. You cannot transfer it into a private pension pot, and it does not appear on the Pension Tracing Service. Check your state pension forecast on GOV.UK to see what you have built up — it will pay out from state pension age (currently 66, rising to 67 by 2028). For a full explanation of how the state pension works, see State Pension UK: How Much Will I Get, and When?.

Step 2: Choose Where to Combine Your Pots

You have three main options: your current workplace pension, a SIPP, or a new provider with lower fees. If you are auto-enrolled and your employer pays in, keeping your current workplace pension makes sense — you get free employer contributions every month. Transferring old pots into that scheme means everything is in one place and your employer keeps adding money.

A SIPP gives you more control over investments. You can pick individual funds, bonds, or shares instead of the default options in most workplace pensions. SIPPs suit people who want to manage their own investments or who are self-employed and no longer have an employer contributing. You open a SIPP with a provider like Vanguard, Fidelity, or AJ Bell, then transfer old pots into it. For more on how SIPPs work, see What Is a SIPP? A Simple Explanation.

Some providers charge flat annual fees (£100 to £200 a year), others charge a percentage of your balance (0.2% to 0.5%). If your old pots have high charges — check the annual statement for the "total expense ratio" or "ongoing charges figure" — moving to a cheaper provider can save hundreds of pounds a year. Compare fees on each provider's website and check whether they accept transfers in (most do, but some older schemes do not).

Step 3: Check for Guarantees or Exit Penalties

Older workplace pensions sometimes come with guarantees you will lose if you transfer out. Common examples include a guaranteed annuity rate (a promise to convert your pot into a specific income at retirement), a protected pension age (the right to access your money before 55), or a guaranteed growth rate. These are rare now but were common in pensions set up before 2000.

Ask your old provider directly: "Will I lose any guarantees or benefits if I transfer out?" They must tell you in writing. If the answer is yes, weigh up whether the guarantee is worth more than the benefits of combining pots. A guaranteed annuity rate of 8% is extremely valuable — current annuity rates are around 5% to 6% — so transferring out would be a poor decision unless you have specific advice saying otherwise.

Exit penalties are charges you pay for leaving a scheme early. Some older pensions deduct 5% to 10% of your balance if you transfer out. Most workplace pensions set up after 2001 do not charge exit fees, but check your policy documents or phone the provider. If the exit fee is higher than a few hundred pounds, it might cancel out the benefit of combining pots.

Final-salary pensions (also called defined-benefit schemes) require regulated financial advice if the transfer value is above £30,000. This is the law. You cannot proceed without paying an FCA-registered adviser to review your situation and confirm in writing whether transferring is in your best interest. Final-salary pensions promise a guaranteed income for life based on your salary and years of service — giving that up is a major decision. For more on when combining pots helps and when it backfires, see Combining Pension Pots: When It Helps and When It Backfires.

Step 4: Start the Transfer Process

Contact your new provider (the one you are transferring into) and ask for a transfer-in form. Most providers let you download it from their website or complete it online. You will need details from your old pension: the scheme name, policy number, and current balance. The form asks whether you want to transfer the full balance or a partial amount — most people transfer everything to avoid leaving small pots behind.

Sign the form and return it to your new provider. They will contact your old provider and request the money. You do not need to speak to your old provider yourself — the new provider handles it. This is called a "member-initiated transfer". Your old provider must acknowledge the request within 5 working days and tell you how long the transfer will take.

By law, pension schemes have up to 6 months to complete a transfer, but most finish in 4 to 8 weeks. Simple workplace pensions (money-purchase schemes where your balance depends on contributions and investment growth) transfer faster. Final-salary schemes take longer because they need to calculate a cash-equivalent transfer value — the lump sum that represents the value of your promised income.

What Happens to Your Money During the Transfer

Your old provider sells your investments and sends the cash to your new provider. This is called "disinvestment". The money is out of the market for a few days to a few weeks, depending on how quickly both providers process the paperwork. If markets rise during that time, you miss out on growth. If markets fall, you avoid losses. This is short-term noise — over decades, it makes little difference.

Your new provider receives the cash and buys investments according to your chosen funds. If you have not picked funds, the money goes into the default option (usually a "target-date" or "lifestyle" fund that automatically adjusts risk as you get closer to retirement). You can change funds later — most providers let you switch online at no extra cost.

Once the transfer completes, your old pot closes. You will get a final statement showing a zero balance. Your new provider sends a confirmation letter with the transferred amount and the date it was invested. Keep this for your records — HMRC does not tax pension transfers, but you may need proof if questioned later.

After You Combine: Keep Track and Review

Log in to your new provider's website or app every few months to check your balance. Most providers show a projection of what your pot might be worth at retirement, based on current contributions and assumed growth rates (usually 5% a year after charges). This is an estimate, not a guarantee — actual returns depend on how investments perform.

If you change jobs again, you have two choices: leave your pension where it is and start a new pot with your new employer, or transfer your existing pot to the new workplace scheme. For most people, transferring into each new workplace pension keeps things simple — one active pot, one set of annual statements, one login. If your new employer's pension has high fees or poor fund choices, keeping your old pot separate might be better. For more on what happens to your pension when you change jobs, see What Happens to Your Pension When You Change Jobs?.

Review your total pension savings once a year. Add up all pots (including any you have not combined yet) and compare the total to what you think you will need in retirement. A rough rule: aim for a pension pot 10 to 12 times your desired annual retirement income. If you want £20,000 a year and the state pension will pay £11,500, you need your private pots to provide £8,500 a year — that requires a pot of around £85,000 to £100,000. For more on how much to save, see How Much Should I Put in My Pension?.

Common Mistakes to Avoid When Combining Pots

Do not assume combining is always the right move. If your old pension has lower charges than your new one, transferring increases costs. Compare the ongoing charges figure on both annual statements. If your old pension charges 0.3% and your new one charges 0.75%, you are paying an extra 0.45% every year on the transferred balance — that adds up over decades.

Do not leave small pots behind by accident. If you transfer most of your balance but leave £500 in an old pot, you still get annual statements and the provider still deducts charges. Either transfer the full amount or withdraw small pots under £10,000 if you are over 55 (this triggers income tax on the full withdrawal, so only do it if the pot is tiny and not worth keeping).

Do not rush the decision if you have a final-salary pension. Guaranteed income for life is extremely valuable — more valuable than most people realise. Transferring out to combine pots might cost you tens of thousands of pounds in retirement income. If your final-salary scheme is above £30,000, you must get regulated advice. If it is below £30,000, you can transfer without advice, but speak to MoneyHelper (the government's free guidance service) first to understand what you are giving up.

Do not forget to update your beneficiaries. When you transfer a pot, the new provider does not automatically carry over your nominated beneficiaries (the people who inherit your pension if you die before retirement). Log in to your new provider's website and complete an "expression of wish" form. This is not legally binding, but it tells the trustees who you want to receive your pension. Most providers let you nominate anyone — a spouse, children, a friend, or a charity.

This is general information, not personalised financial advice. Rules and allowances change — check GOV.UK or speak to a regulated adviser (MoneyHelper offers free, impartial guidance).