Eddie Lister, Boris Johnson’s chief strategic advisor, has made a strategic error by failing to declare his interest in a Jersey-registered modular housebuilder.
Sir Eddie completed the paperwork to join TopHat as a non-executive director in August.
The modular housebuilder was founded in 2016 and specialises in designing and constructing homes using modular techniques at its factory.
In April it secured a £75m investment from Goldman Sachs.
