Representatives in the UK's Parliaments need to declare financial interests (such as employment, donations, and gifts) that could be considered by others to influence their judgement or actions.
As part of our WhoFundsThem project, we have written about how the rules on financial interests can be improved.
You can read more about the different kind of data we hold about financial interests, including spreadsheet downloads.
Gregory Campbell has registers in the following chambers:
View the history of this person’s entries in the Register
This register last updated on: 2026-09-07
For more information on the different categories, see the official House of Commons page.
Unremunerated interests currently registered on the NI Assembly website register do not appear here as they are not registrable under House of Commons rules. 🔗
Frances Campbell employed 🔗
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