Leave a legacy Many would like to contribute more to the Trust and the cathedral during their lifetime than they are able. Considering a legacy or bequest helps us look to the future with greater confidence. Legacy leaflet. If you would prefer to speak with someone in confidence, please email Glyn Morgan. To learn about the Legacy10 campaign, including a calculator showing the tax benefits of leaving 10% of your taxable estate to charity, please click here. Alternatively, click here to see two examples of the tax benefits of leaving 10% of your estate to the cathedral and / or other charities.