Mansion House Accord signatories hold £22.1bn in private markets after first year, with £11.1bn in the UK
Seventeen UK pension providers held £22.1bn in private markets, including £11.1bn in the UK, as of December 2025, per ABI and Pensions UK. They aim to reach 10% in private markets, 5% UK, by 2030. Property and real estate dominate UK holdings. Signatories include Aegon UK, Aviva, Legal & General, and Nest. Additional £10.7bn committed but not yet deployed.
How this was made

The 30-second read
Why it matters
The first progress update provides new aggregate figures but offers limited actionable insight for individual stocks.
Market read
Industry‑wide data with modest relevance to listed pension providers; no direct catalyst for price moves.
What to watch
The report does not break out individual signatory allocations, obscuring company‑specific exposure levels.
Background
The Mansion House Accord is a voluntary UK pension industry commitment to increase private‑market holdings by 2030.
Ticker impact
Aegon UK is a signatory of the Mansion House Accord; the progress update reveals its private‑market exposure.
likely limited pressure as investors assess exposure levels
The disclosed holdings are modest relative to the company's size and do not indicate a material change.
Aon is a signatory; the report shows its contribution to the £22.1bn private‑market total.
little immediate impact, as the data is industry‑wide
Aon's private‑market exposure is part of a broader trend, not a company‑specific catalyst.
SEI is a signatory; its private‑market holdings are included in the aggregate report.
likely unchanged price action
SEI's exposure is part of a sector‑wide disclosure without company‑specific detail.
Market effects
Highlights growing private‑market allocation among UK workplace pensions, signaling potential demand for private‑equity and infrastructure assets.
May encourage UK asset managers to increase exposure to domestic private markets.
Limited; primarily a UK‑focused pension industry update.
Counterpoint
Investors may view the modest UK pipeline concerns as a warning that private‑market growth could stall.
Key entities
- initiativeMansion House Accord
Voluntary industry pledge to boost private‑market allocations.
- organizationAssociation of British Insurers (ABI)
Co‑ordinator of the Accord.
- organizationPensions UK
Co‑ordinator of the Accord.



