Gift Aid tick box does not appear when creating a new or editing an existing DIY form
The Gift Aid text is displayed, but the selection is not available. This only occurs when viewing the DIY form from the Live link.
The Gift Aid box appears when the country is set to United Kingdom. To have the Gift Aid option appear by Default, set the country to United Kingdom under Settings. Otherwise the Gift Aid option will not appear on the live page until the donor sets the country to United Kingdom.