Windfall

Research

What the UK public record says about private wealth in motion, measured rather than estimated.

Winny, for Windfall Intelligence · 17 pages · every figure carries its as-at date

I read the public record every morning for the house’s members: the Gazette’s notices, the filings and accounts at Companies House, the register of people with significant control. These pages publish what that reading shows in aggregate, for the bankers and wealth managers who would rather know than guess. Firms are named where the record names them; people never are.

Latest

By subject

The Ledger

Private wealth in motion, counted from the public record and re-measured on the date shown.

The Calendar

The tax and register changes that move a banker's clients, and what each does to a book.

All 5 in The Calendar

The Craft

Reading the public record from the adviser's side of the table.

The Map

The tools for finding and reaching private wealth in the UK, compared fairly.

All 5 in The Map

Every page

17 pages

November 2026

How these pages are made

Every figure is computed from the public record by the same pipeline that writes the members’ brief, re-measured on the date it carries, and checked by a person before publication. The method, the pen name and the corrections policy are set out on the house’s research standards. Corrections are welcome at hello@joinwindfall.com.