How to Find a Pension From Working in London
London is one of the world's largest cross-border employment hubs and the single most common source of "lost" UK workplace pension entitlements held by people now living abroad. Office for National Statistics data shows London has the highest share of non-UK-born workers of any UK region. The Pensions Policy Institute Lost Pensions Survey 2024 estimates 3.3 million unclaimed UK pension pots worth £31.1 billion in aggregate. A disproportionate share of that population worked at some point in central London, typically on a two- to five-year posting before returning home or moving on. This guide is for anyone who held a London job, contributed to a UK workplace pension, and has since lost contact with the scheme.
Why London produces so many lost pensions
High international workforce turnover. ONS data on long-term international migration consistently shows London as the primary UK entry point for inbound workers and a top exit point for outbound workers returning home.
Mandatory auto-enrolment since 2012. Under the Pensions Act 2008, UK employers have been required to auto-enrol eligible jobholders into a qualifying workplace pension. Roll-out by employer size completed in 2018. Most London workers since 2012 will have been enrolled, often without realising it during onboarding paperwork.
Address loss after leaving. Pension providers and trustees rely on the last known address. When members move overseas without updating their record, scheme communications return undelivered and the pot becomes "lost" in registry terms.
Consolidation and rebranding. Schemes merge, employers are acquired, and provider names change. NEST, The People's Pension, Smart Pension, Aviva, Legal & General, Scottish Widows and NOW: Pensions are common master-trust and provider names; large employers historically ran bespoke schemes that have since been transferred.
Common London employer sectors
Illustrative only, not an endorsement, and no relationship is implied:
City and Canary Wharf finance, investment banks, asset managers, insurers, brokers
Professional services, Big 4 audit and consulting (Deloitte UK, PwC UK, EY UK, KPMG UK), law firms in the City and around Holborn
Tech and media, UK offices of global tech firms, agencies and broadcasters
NHS London, trusts across Greater London (NHS Pension Scheme via NHSBSA)
Hospitality, retail and aviation, hotel groups, retail chains, Heathrow/Gatwick-based employers
Universities, Russell Group institutions in London (USS for academics; LGPS variants for professional services staff)
How UK workplace pensions work
Under auto-enrolment, UK employers must contribute at least 3% of qualifying earnings and the employee at least 5% (gov.uk Workplace Pensions). Contributions are invested by the scheme and held in the member's name regardless of subsequent residence. There is no time limit on claiming. A workplace pension that "went quiet" in 2014 is still legally yours in 2026.
There are three broad scheme types you may have been in:
Defined contribution (DC), most modern workplace pensions, including the large master trusts. Value depends on contributions plus investment performance.
Defined benefit (DB), final-salary and career-average schemes, more common in older employers, the NHS, universities (USS), and the public sector.
Group personal pensions and stakeholder schemes, provider-administered DC arrangements common before auto-enrolment and still used by many employers.
What you need to start a search
- Full name as used during UK employment (and any previous names)
- Date of birth
- UK National Insurance number if you have it (not essential)
- Names and approximate dates of London employers
- Any historic payslips, P60s, Annual Benefit Statements or scheme letters
- Current address and contact details
A passport is sufficient for identity verification. We do not require a national ID card.
How PensionHunter works
PensionHunter is a research service combining human researchers with AI workflow. AI assists with employer-to-provider mapping, scheme identification and document drafting; our human research team prepares a complete information request for every UK scheme administrator identified, written and ready for you to send under a signed Information Request Authority (IRA), and verifies every finding before it is reported back.
Country Pension Identification Report, $99. Research across UK Pension Tracing Service, employer corporate succession, and the regulatory entitlement framework for your UK employment period. Identifies likely scheme administrators for your direct enquiry.
Enhanced Pension Identification Report, $499. Country Pension Identification Report plus expert manual follow-up. We prepare a complete request pack for each fund we identify, written and ready to send under your signed Information Request Authority (IRA). You send the requests and we answer your questions by email about whatever comes back, on your workplace and state pension alike, for as long as your case is open.
Global, $799. Multi-jurisdiction search across all 27 PensionHunter countries with a complete request pack for each fund we identify.
Full report within five working days of your intake form. Full refund if we find nothing material. See our sample report and pricing.
PensionHunter is not regulated by the Financial Conduct Authority. We provide research and tracing services only. We do not give pension, investment, tax or transfer advice. All decisions remain with you, and we recommend taking independent regulated advice in your jurisdiction of residence before acting on any finding.
Frequently asked questions
I only worked in London for a year, is it worth searching?
Often yes. Auto-enrolment captures even short tenures, and many members are surprised by the combined employer + employee + tax-relief contributions accrued over 12–24 months.
I don't remember which provider my pension was with.
Most members don't. We map likely providers from the employer name, sector and dates of employment, then write to administrators under a signed Information Request Authority (IRA).
My London employer has been acquired or no longer exists.
Workplace pensions survive corporate changes. Trustees hold scheme assets independently of the employer. Failed defined benefit schemes generally transfer to the Pension Protection Fund. We trace the surviving administrator.
Can I claim from outside the UK?
Yes. UK schemes pay benefits internationally, subject to scheme rules. We work with members in every country we serve.
Is the UK Pension Tracing Service enough on its own?
The gov.uk Pension Tracing Service returns scheme contact details but does not trace employers through mergers and renames, does not handle Information Request Authorities (IRAs), and does not verify entitlements. PensionHunter identifies which fund holds each pension and prepares a complete information request for every fund we identify, written and ready to send.
What about my UK State Pension from working in London?
UK State Pension is administered by HMRC/DWP and is separate from any workplace pension. For State Pension forecasts and claims, contact the International Pension Centre at gov.uk.
From $99, Full refund if we find nothing material.
This article is for informational purposes only and does not constitute financial, tax or pension advice.
PensionHunter is not regulated by the Financial Conduct Authority. We provide research and tracing services only.