The Pensions Policy Institute estimates around 31 billion pounds sits in lost UK pension pots. Most people lose track because they moved house, changed name, or had an old employer get bought out or rebranded.
The Pension Tracing Service is free and run by the DWP. You search by an old employer name (or by pension provider for personal pensions and SIPPs) and it returns the contact details of the scheme administrator.
Tracing is only step one. You then need to write to the administrator with your details (full name, dates of employment, National Insurance number, dates of birth) to actually claim the pot.
Be cautious about consolidating. Defined benefit pensions often come with guaranteed income or guaranteed annuity rates that you would lose by transferring. Anything over 30,000 pounds in a DB scheme legally requires regulated advice before transfer.
The Pensions Dashboards Programme is meant to consolidate every pension into one online view, but as of April 2026 it is still in phased rollout and not yet fully available to the public.
