This Practice Note considers changes to the legal structure of charities in England and Wales. It explains the principal restructuring routes, the reasons for choosing them, the incorporation of an unincorporated charity as a charitable incorporated organisation (CIO) or charitable company, and the statutory conversion of a charitable company into a CIO. It considers the powers, resolutions and Charity Commission authority needed, and the implications of financial distress for the choice and sequencing of a restructuring.For the requirements governing individual assets, charity land, permanent endowment and special trusts, see Practice Note: Charity asset transfers—land, permanent endowment and special trusts. For merger powers and procedures, vesting declarations, legacies, employees, contracts, closure and trustees’ personal exposure, see Practice Note: Charity mergers—vesting, legacies, employees, contracts and closure. This Practice Note does not cover the choice of structure for a new charity, charities governed by Royal Charter or statute, charities registered in Scotland or Northern Ireland, taxation, collaboration short of merger, the incorporation of charity trustees under Part 12 of the Charities Act 2011 (CA 2011), which incorporates