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Open & Candid › OC Political › MP Interests Register
MP Interests Register

Search every MP's declared
financial interests.

The UK Parliament Register of Members' Financial Interests is public but practically unsearchable — especially across multiple MPs or over time. OC Political's MP Interests Search solves this. Search by MP name, company name, employer or keyword and instantly see every declaration, cross-referenced with donations received and government contracts connected to their declared companies.

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OC Political MP Interests search showing Keir Starmer profile with 204 registered financial interests across 10 categories totalling £1.2M declared and 78 company interests

The register that matters — made searchable.

Parliament publishes MPs' financial interests but buries them in a PDF updated weekly. Finding what a specific company appears in, or comparing interests across a party, requires hours of manual work.

OC Political indexes the full register — every entry, every MP, every category — and makes it searchable in seconds. Type a company name and see every MP who has declared an interest. Type an MP name and see their complete financial picture cross-referenced with donations and contracts.

Data source
UK Parliament — Register of Members' Financial Interests
Published weekly by the House of Commons. Covers all current MPs and historical declarations. Ten categories of interest. OC Political indexes all entries and updates within days of each new publication.

Full register coverage

All current and historical MPs' declarations — employment and earnings, shareholdings, donations received, land and property, gifts, hospitality, overseas visits and family employment.

Search by company or keyword

Find every MP who has declared an interest involving a specific company, employer or donor — across all categories and all years of the register.

Cross-reference with donations

Every MP profile links their declared interests to donations they have received from those same companies and individuals via the Electoral Commission register.

Cross-reference with contracts

See government contracts won by companies the MP has declared an interest in — Contracts Finder, Find a Tender, PCS Scotland and Sell2Wales.

Value and date transparency

Declared values, payment dates and category breakdowns shown for every entry — total declared value calculated automatically per MP.

Four search modes

Search by MP name, donor/individual, party or keyword across all MPs simultaneously — the fourth mode unique to OC Political.

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Common questions

What is the UK Register of Members' Financial Interests?
The Register of Members' Financial Interests is a publicly available document published by the UK Parliament. It requires all MPs to declare any financial interest that could reasonably be thought to influence what they say or do in their parliamentary role. It covers ten categories including employment and earnings, shareholdings, donations received, land and property, gifts and hospitality, overseas visits and family members employed. OC Political makes the full register searchable by name, company and keyword.
How current is the MP Interests data?
OC Political's MP Interests database is updated weekly from the UK Parliament's published register. New declarations and amendments appear in OC Political within days of being published.
Can I search by company name across all MPs?
Yes. The MP Interests Search mode (the fourth tab in the Political Intelligence section) searches across all MPs simultaneously. Enter a company name or keyword and see every MP who has declared an interest involving that entity — with the category, value and date of each declaration.
Can I find which MPs have received donations from a specific company?
Yes. Every MP profile in OC Political cross-references their declared interests with Electoral Commission donation records. You can see both the interests declared and the donations received — and whether the same companies appear in both.