How to cash in small pension pots in the UK. Rules for trivial commutation, small pot lump sums, and combining old pensions. Tax implications explained.
·5 min read
If you have one or more small pension pots from old jobs, you may be able to cash them in or combine them. Here are the rules and tax implications.
Your Options for Small Pension Pots
Option
When it works
Details
Small pot lump sum
Pot is £10,000 or less
Cash it in — up to 3 pots, regardless of total pension wealth
Trivial commutation
Total pensions across ALL schemes are £30,000 or less
Cash in everything — applies to DB pensions
Consolidate (combine)
Any size
Transfer into one pension for easier management
Leave it where it is
Any size
If charges are low and growth is good — sometimes the simplest option
Small Pot Lump Sum (Up to £10,000)
Rule
Detail
Maximum pot size
£10,000 per pot
Maximum number of pots
3 (from different non-occupational schemes) — no limit from occupational schemes
Your age
Must be 55+ (57 from 2028)
Type of pension
Defined contribution (workplace or personal)
Tax-free element
25%
Taxable element
75% (taxed as income)
Does it trigger the Money Purchase Annual Allowance (MPAA)?
No — small pot lump sums do NOT trigger the MPAA
Does it affect Lifetime Allowance?
Lifetime Allowance was abolished from April 2024
Small Pot Lump Sum Tax Calculation
Pot size
Tax-free (25%)
Taxable (75%)
Tax at 20%
Tax at 40%
You receive (basic rate)
You receive (higher rate)
£3,000
£750
£2,250
£450
£900
£2,550
£2,100
£5,000
£1,250
£3,750
£750
£1,500
£4,250
£3,500
£10,000
£2,500
£7,500
£1,500
£3,000
£8,500
£7,000
If you are not working or have low income in the year you cash in, you may pay little or no tax — plan the timing carefully.
Trivial Commutation (DB Pensions)
Rule
Detail
Total pension value
£30,000 or less across ALL pension schemes
Type of pension
Primarily for defined benefit (final salary) pensions
Your age
Must be 55+ (57 from 2028)
Timeframe
All commutations must be completed within 12 months of the first payment
Tax-free element
25%
Taxable element
75% (taxed as income)
Must commute all pensions?
Yes — you must cash in all your pensions, not just some
How Trivial Commutation Works
Step
Action
1
Check the total value of ALL your pensions (get transfer values, CETVs)
2
Confirm total is £30,000 or less
3
Contact each pension provider and request trivial commutation
4
Complete all commutations within 12 months
5
25% is paid tax-free, 75% has tax deducted at source
6
If too much tax was deducted, claim a refund from HMRC
Consolidating Small Pensions
Pros
Cons
One pension to manage — simpler
May lose guaranteed benefits (DB schemes, guaranteed annuity rates)
Potentially lower charges
Exit fees on some older pensions
Better investment choice
Transfer can take weeks
Easier to track overall progress
Some workplace schemes have employer subsidised charges you would lose
Can choose a low-cost SIPP
New scheme’s charges may be higher than old scheme
When NOT to Transfer
Situation
Risk
Old pension has guaranteed annuity rate (GAR)
GARs can be worth significantly more than market annuity rates — do not give these up
Old pension has guaranteed growth rate
These are valuable — check the details before moving
DB pension worth over £30,000
You must take regulated financial advice before transferring
Exit fees or penalties
Some older pensions charge 5–10% to transfer out — may not be worth it
Protected pension age
If you can access the old scheme before normal minimum age, transferring may lose this right
How to Consolidate
Step
Action
1
List all your pensions (use Pension Tracing Service if you’ve lost any)
2
Get current values and check for guarantees, exit fees, and charges
3
Choose a receiving pension (your current workplace scheme or a SIPP)
4
Check the receiving scheme’s charges
5
Initiate the transfer through the receiving scheme (they handle the paperwork)
6
Check the money has arrived and update your beneficiary nomination
Low-Cost SIPP Options
Provider
Annual fund charge
Platform fee
Transfer in
Vanguard
0.15% (index funds)
0.15% (capped at £375)
Free
InvestEngine
0.15% (managed)
Free (DIY)
Free
AJ Bell
Varies by fund
0.25% (capped)
Free
Hargreaves Lansdown
Varies by fund
0.45%
Free
Interactive Investor
Varies by fund
£12.99/month (flat fee)
Free
PensionBee
0.5–0.95% (all-in)
Included
Free
Finding Lost Pensions
If you have lost track of old pensions
What to do
Pension Tracing Service
gov.uk/find-pension-contact-details — free government service
Old payslips or P60s
May show pension provider name
Previous employers
Contact HR departments
Letters or emails
Search for old pension correspondence
ABI Pension Tracing Service
Similar to the government service
The average person has 11 jobs in their lifetime — that could mean 11 different pension pots. Finding and consolidating them can add significantly to your retirement savings.
Tax Planning When Cashing In
Strategy
Detail
Cash in during a low-income year
If you are between jobs or retired, your tax rate may be lower
Use your Personal Allowance
£12,570 tax-free — if your only income is the pension withdrawal, the taxable portion may fall within this
Spread across tax years
If you have multiple small pots, cash them in across different tax years to minimise tax
Claim a tax refund
If emergency tax is deducted, complete forms P50Z or P53Z — HMRC will refund the overpayment
Consider not cashing in
If you don’t need the money, leaving it invested or consolidating may be better for long-term growth
Emergency Tax on Pension Withdrawals
Problem
Detail
Why does it happen?
HMRC may not have your correct tax code — your provider applies emergency tax
How much extra tax?
Can be significantly more than you should pay
How to reclaim
Use HMRC forms P50Z, P53Z, or P55 — or wait until the end of the tax year for automatic reconciliation
How long for a refund?
Usually 4–6 weeks via form, or after the tax year ends via P800