Who Cannot Vote in the UK? Eligibility Exclusions Explained

People Excluded from Voting in UK Elections

The right to vote in UK parliamentary and local elections is broad but has clear legal exclusions:

1. Age

• Under 18 (16–17 can vote in Scottish/Welsh Parliament and local elections in Scotland/Wales only).

2. Citizenship & Residency

• Non-British, non-Irish, non-qualifying Commonwealth citizens (must have leave to remain or not require it).
• EU citizens (post-Brexit) cannot vote in UK parliamentary elections; retain local voting rights only if they had settled status before 2021 (varies by nation).

3. Legal Status

• Members of the House of Lords (barred from Commons elections).
• Convicted prisoners serving a custodial sentence (civil prisoners, remand prisoners, and those released on licence can vote).
• Those detained under mental health legislation if a court has ruled they lack capacity to vote.

4. Mental Capacity

• Individuals legally determined to lack mental capacity to understand the voting process (rare, requires Court of Protection ruling).

5. Electoral Registration

• Anyone not registered (deadline: 12 working days before poll).
• Those registered anonymously without a valid attestation.

What Doesn't Disqualify You

• Homelessness (can register via "declaration of local connection").
• Bankruptcy.
• Civil offences, fines, community orders.
• Living abroad (if registered as overseas voter within 15 years).

Check eligibility at gov.uk/register-to-vote.