FOI reference: FOI-2025-2978

You asked

I would like to know the number of personal pensions that have a market value of over £10m.

We said

Thank you for your request.

The pensions wealth estimates we provide are based on data from the Wealth and Assets Survey (WAS), most recently published for the period April 2020 to March 2022 and cover Great Britain. While survey data is available, the requested breakdown would need to be produced as a bespoke analysis requiring specialist statistical skill and is likely to be chargeable in line with our charging policy.

As this information is reasonably accessible via another route, even if only accessible on payment, Section 21(2)(a) of the Freedom of Information Act 2000 (FOIA) applies. 

For any queries regarding bespoke analysis for the WAS and an estimate of the cost to produce it, please contact wealth.and.assets.survey@ons.gov.uk.  

We also provide the latest WAS microdata under End User Licence (EUL) via the UK Data Service (UKDS) which can be accessed here: EUL WAS Data. Again, please email wealth.and.assets.survey@ons.gov.uk if you'd like further information on using the dataset and restrictions around commercial use.