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members-api.parliament.uk

UK Parliament member search

Look up Members of Parliament and Lords via the official Parliament members API. Name matches return Affix yes with party and membership context, plus Merkle proof.

ParliamentOfficial API
MP / LordsMembership
MerkleAudit leaf

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Source: UK Parliament Members API. Every search attaches a fresh Affix Merkle proof.

Surname or display name fragment.

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Questions

Does this cover both Houses?

The Parliament API returns current membership metadata including house and party where available.

What if the name is ambiguous?

Verify treats a partial name match as found. Review the returned display name before relying on it.

Is personal contact data included?

No. This tool only surfaces public membership fields returned by the API.