How to register to vote, and the voter ID rules
Registering takes five minutes and does more than let you vote — it is what puts you on the electoral roll credit reference agencies check. Plus the photo ID rules, which differ across the four nations.
Short answer
Register online at GOV.UK in about five minutes using your National Insurance number. Registration is individual, not per household, and closes around 12 working days before a poll. Photo ID is required to vote in person at UK parliamentary elections and at English local elections; a free Voter Authority Certificate is available if you have none.
Most people who are not registered to vote assume the consequence is that they cannot vote. That is the smallest of the consequences. The electoral register is one of the primary data sources credit reference agencies use to confirm that a person lives where they say they live, and it is checked when you apply for a bank account, a mobile contract, a credit card, a mortgage or car finance. Not being on it produces a thin file and failed identity checks, and nothing in the rejection letter ever explains why.
The second thing worth knowing is that there are two registers, not one. The full register is used for elections and is available to a limited set of bodies. The open register — sometimes called the edited register — is a version that anyone can buy, and it is routinely bought by marketing companies and data brokers. You are included in it by default. Opting out is a single tick on the registration form, it does not affect your right to vote, and a large number of people who would opt out if asked directly never notice the question.
Then there is photo ID, introduced by the Elections Act 2022 for elections in Great Britain, which has left the UK with four different sets of rules. Northern Ireland has required photo ID since 2003 and has its own free electoral identity card. England requires it for local elections; Scotland and Wales do not for their devolved and local elections. Everywhere requires it for a UK parliamentary election.
This page covers who can register, how to do it, the two registers, the ID rules by nation, postal and proxy voting, and the deadlines — which are earlier than most people assume and are absolutely fixed.
Who can register, and who can vote in what
Registration and entitlement to vote are separate questions. You register once, and which elections you can vote in depends on your nationality and where you live.
British citizens, Irish citizens and qualifying Commonwealth citizens with leave to enter or remain — or who do not require it — can vote in all elections, including UK parliamentary general elections. The Commonwealth entitlement is broad and surprises people: citizens of countries including India, Nigeria, Pakistan, Australia, Canada, Jamaica, Kenya, Bangladesh and many others can vote in UK general elections if they are lawfully resident.
EU citizens' entitlement changed after the Elections Act 2022. Citizens of the Republic of Ireland, Cyprus and Malta retain full rights as Commonwealth or Irish citizens. Other EU citizens' rights to vote in English and Northern Irish local elections now depend on when they acquired their residence status or on whether their country has a bilateral agreement with the UK. Scotland and Wales took a different route entirely: both extended the local and devolved franchise to all legally resident foreign nationals, so an EU or non-EU citizen lawfully living in Scotland or Wales can vote in Scottish Parliament, Senedd and local elections there.
The voting age is 18 for UK parliamentary elections. Scotland and Wales have lowered it to 16 for their devolved and local elections, so a 16 year old in Glasgow or Cardiff can vote for their parliament but not for their MP.
You can register from 16 in England and Northern Ireland, and from 14 in Scotland and Wales, and you go onto the register as an attainer — recorded but not able to vote until you reach the qualifying age.
Some people cannot vote: members of the House of Lords cannot vote in UK general elections though they can in others, convicted prisoners serving a sentence cannot vote in UK parliamentary elections, and anyone convicted of certain electoral offences is barred for a period. Being homeless does not prevent registration — a declaration of local connection can be used where you have no fixed address, and the same route covers people in hostels, on boats and in refuges.
Registering, and the open register question
Register online at GOV.UK. It takes about five minutes. You need your name, address, date of birth, nationality and National Insurance number. If you do not have a National Insurance number you can still register — you will be asked to provide other evidence of identity instead.
Registration is individual. Since individual electoral registration replaced the household system, one person cannot register everyone at an address. The annual canvass form that arrives from the council asks the household to confirm who lives there, but each person still has to register in their own right.
Watch for the open register question. During the process you are asked whether you want your name and address included in the open register. The default is inclusion. The open register can be bought by anyone — marketing firms, data brokers, credit reference agencies for non-credit purposes — and being in it has nothing to do with voting. Ticking the opt-out removes you from the version that is sold while keeping you on the full register used for elections and for credit referencing. If you registered years ago and cannot remember what you chose, you can change it at any time by contacting your local electoral registration office.
You will get a confirmation, usually by email, and the council may write to confirm. If you do not hear anything within a couple of weeks, contact the electoral registration office — applications do fail, most often on a mismatch between the name or address you gave and the DWP records used to verify you.
Re-register when you move. Registration is tied to an address, and moving house does not carry it over. This is the single commonest reason people find themselves unregistered at an election, and it is also the reason the credit-file effect bites hardest for people who move often — private renters, in other words.
Register even if you do not intend to vote. The credit referencing and identity verification effects apply regardless of whether you ever go to a polling station, and there is no obligation to vote once registered. In Great Britain you can be fined for failing to respond to a canvass communication from your council, which is a separate matter from voting itself.
Photo ID: four nations, four sets of rules
The Elections Act 2022 introduced a photo ID requirement for voting in person in Great Britain. What it applies to depends on where you are, and this is where most confusion arises.
For a UK parliamentary general election or by-election, photo ID is required across the whole United Kingdom.
In England, photo ID is also required for local council elections, mayoral elections and police and crime commissioner elections.
In Scotland and Wales, photo ID is not required for Scottish Parliament, Senedd or local council elections. Those are devolved franchises, run under devolved rules, and the ID requirement was not adopted. A voter in Scotland may therefore need ID at a general election and not at a council election held on a different day.
Northern Ireland has required photo ID since 2003 and its rules are separate again, with its own free Electoral Identity Card issued by the Electoral Office for Northern Ireland.
Accepted ID in Great Britain includes a UK, Irish, EEA or Commonwealth passport, a UK or EEA driving licence, certain concessionary travel passes such as an older person's bus pass or Oyster 60+ card, a Blue Badge, a biometric immigration document, a defence identity card, and the national identity card of an EEA state. Expired documents are accepted provided the photograph is still a good likeness — which is a genuinely important concession that a lot of people do not know about.
Some accepted documents are age-restricted in effect: older person's travel passes count while young person's travel cards generally do not, an asymmetry that attracted criticism when the rules were introduced.
If you have none of the accepted documents, apply for a Voter Authority Certificate. It is free, it is applied for online or on paper through your council, and it exists solely to satisfy the ID requirement. Apply well ahead of an election — the deadline is a matter of days before the poll and there is no discretion once it passes.
If you are turned away for lack of ID you can return to the same polling station with acceptable ID before it closes. You cannot vote without it and there is no provisional or challenged ballot procedure in Great Britain.
Postal and proxy voting
A postal vote is available to anyone in Great Britain without needing a reason. You apply online or on paper, and you now need to provide your National Insurance number and signature so your identity can be verified — an application that was straightforward before is slightly more involved than it used to be.
Postal vote arrangements are no longer open-ended. Applications must be renewed periodically rather than lasting indefinitely, so a postal vote set up years ago may have lapsed without your noticing. Check with your electoral registration office rather than assuming it is still in place.
Photo ID is not needed to vote by post, because identity is verified through the signature and date of birth on the postal voting statement. Get those right — a mismatch is the commonest reason a postal vote is rejected and counted as a spoilt ballot, and nobody tells you it happened.
Post it early. A postal vote must arrive by close of poll, not be posted by then. If it is too late to post, you can hand it in at your polling station or the council office, but there are now limits on how many postal votes one person may hand in on behalf of others, and a form must be completed when doing so.
A proxy vote lets someone you trust vote on your behalf. In Great Britain you now generally need a reason — being away, a medical condition, work commitments, being overseas, or being a service voter. The person acting as your proxy must be eligible to vote in that election and must bring their own photo ID to the polling station, not yours. There are limits on how many people one person can act as proxy for.
The deadlines are staggered and strict: registration closes roughly 12 working days before the poll, postal vote applications around 11 working days before, Voter Authority Certificate applications around six working days before, and proxy applications around six working days before, with a later emergency proxy route for a medical emergency or a work reason arising after the deadline. None of these can be extended. Diarise them the moment an election is called.
Special situations
Students can register at both their home address and their term-time address, because both are genuine residences. You may vote in local elections at both if they are held by different councils, but you may only vote once in a UK parliamentary general election — voting twice is a criminal offence. In practice this means choosing which constituency to use, and the sensible choice is the one where your vote is likely to matter more.
British citizens living abroad can register as overseas voters, and the previous 15-year limit on that entitlement was removed by the Elections Act 2022, so long-term expatriates who were disenfranchised are now eligible again. Overseas electors vote in the constituency they were last registered in, or last resident in, and registration must be renewed periodically.
People with no fixed address can register using a declaration of local connection, giving a place where they spend a substantial part of their time rather than a residential address. The same mechanism serves people in hostels, refuges, patients in mental health hospitals and people living on boats.
Anyone whose safety would be at risk if their name and address appeared on the register can apply for anonymous registration. It requires supporting evidence — a court order, an injunction, or an attestation from a police officer of a specified rank, a director of adult or children's services or a refuge manager. The elector appears on the register only as an electoral number, and it is a genuine protection for people who have left an abusive relationship.
Service voters — members of the armed forces and their spouses or civil partners — can register with a service declaration that keeps their registration in place through postings rather than requiring re-registration each move.
If your application is rejected or you believe you have been wrongly removed from the register, contact your local electoral registration office first. There is a formal review and appeal process, and the register is corrected up to a deadline shortly before each poll.
Key takeaways
- Registering takes about five minutes online and needs your National Insurance number — and it is what puts you on the register credit agencies use to verify your address.
- There are two registers: opting out of the open register stops your details being sold to marketers and has no effect on your right to vote or on credit referencing.
- Registration is tied to an address and does not move with you — re-registering after a house move is the step people most often miss.
- Photo ID rules differ by nation: required UK-wide for parliamentary elections and for local elections in England and Northern Ireland, but not for devolved and local elections in Scotland and Wales.
- Expired photo ID is accepted in Great Britain provided the photograph is still a good likeness, and a free Voter Authority Certificate is available if you have none.
- The deadlines are fixed and staggered — registration about 12 working days before the poll, postal votes about 11, and proxy and certificate applications about six.
Who to contact
The official five-minute online registration service — free, and the only site you need.
Apply for a Voter Authority Certificate
Free photo ID for voting, for anyone without an accepted document.
Contact your electoral registration office
For open register opt-outs, rejected applications, lapsed postal votes and anonymous registration.
Electoral Office for Northern Ireland
Registration, the Electoral Identity Card and Northern Ireland's separate ID rules.
At a glance
- Time to register
- About 5 minutesOnline at GOV.UK, free
- You need
- National Insurance numberAlternative evidence accepted if you have none
- Registration
- IndividualOne person cannot register the whole household
- Registration deadline
- 12 working days before pollFixed — no late applications
- Two registers
- Full and openOpting out of the open register does not affect voting
- Photo ID
- Required in personAll UK parliamentary elections; local elections in England and NI
- Voter Authority Certificate
- FreeFor anyone without accepted photo ID
- Two addresses
- Students may register at bothBut may only vote once at a UK general election
How to register to vote, and the voter ID rules — FAQ
How do I register to vote in the UK?
Online at GOV.UK, in about five minutes. You need your name, address, date of birth, nationality and National Insurance number — alternative evidence is accepted if you have no NI number. Registration is individual, so one person cannot register a whole household, and it does not transfer when you move house.
Does registering to vote affect my credit score?
Yes, positively. Credit reference agencies use the full electoral register to confirm you live at the address you have given, and that confirmation supports identity checks for bank accounts, mobile contracts, credit and tenancy referencing. Not being registered produces a thin file and failed checks, and decline letters never explain that this is why.
What is the open register and should I opt out?
The open register is a version of the electoral register that anyone can buy, and it is bought by marketing firms and data brokers. You are included by default. Opting out removes you from the version that is sold while keeping you on the full register used for elections and credit referencing — so there is no downside to opting out.
What photo ID do I need to vote?
In Great Britain, a passport, driving licence, certain older person's travel passes, a Blue Badge, a biometric immigration document, a defence identity card or an EEA national identity card. Expired documents are accepted if the photograph is still a good likeness. If you have none, apply for a free Voter Authority Certificate well before the deadline.
Do I need photo ID for Scottish and Welsh elections?
Not for Scottish Parliament, Senedd or local council elections in those nations — the requirement was not adopted for devolved franchises. You do need it for a UK parliamentary election anywhere in the UK. Northern Ireland has required photo ID since 2003 under its own rules and issues its own free Electoral Identity Card.
Can students vote at both home and university?
You can register at both addresses because both are genuine residences, and you may vote in local elections at each if they are run by different councils. But you may only vote once in a UK parliamentary general election — voting twice is a criminal offence. Choose the constituency where your vote is likely to count for more.
Do I need a reason for a postal vote?
Not in Great Britain — anyone can apply. You do need to provide your National Insurance number and signature so identity can be verified, and arrangements must now be renewed periodically rather than lasting indefinitely. Photo ID is not needed to vote by post; identity is checked against the signature and date of birth on the postal voting statement.
Read next
Sources & provenance
Facts verified
- 1.Register to vote OfficialUK GovernmentUsed for: The online registration service, what information is needed and individual registration
- 2.The electoral register and the open register OfficialUK GovernmentUsed for: The two registers, who can access each and their use in credit referencing
- 3.Opting out of the open register OfficialUK GovernmentUsed for: How to opt out, and that it does not affect voting or credit checks
- 4.Voting in the UK OfficialUK GovernmentUsed for: Election types, deadlines and how voting works in each nation
- 5.Who can vote OfficialUK GovernmentUsed for: Nationality entitlements, the Commonwealth franchise, EU citizen rules and voting ages
- 6.How to vote OfficialUK GovernmentUsed for: Voting in person, by post and by proxy, and the deadlines for each
- 7.Photo ID you'll need OfficialUK GovernmentUsed for: Accepted documents, acceptance of expired ID and which elections require it
- 8.Postal voting OfficialUK GovernmentUsed for: Applying without a reason, identity verification, renewal and hand-in limits
- 9.Proxy voting OfficialUK GovernmentUsed for: Grounds for a proxy, the proxy's own ID requirement and limits on acting for others
- 10.Apply for a proxy vote OfficialUK GovernmentUsed for: Application routes including the emergency proxy after the ordinary deadline
- 11.Apply for a Voter Authority Certificate OfficialUK GovernmentUsed for: The free photo ID for voting, eligibility and the application deadline
- 12.Apply for a Voter Authority Certificate online OfficialUK GovernmentUsed for: The online application route and what evidence is required
- 13.Contact your electoral registration office OfficialUK GovernmentUsed for: The route for open register changes, rejected applications and register corrections
- 14.Citizenship and voting OfficialUK GovernmentUsed for: Overseas voters, service voters, anonymous registration and declarations of local connection
- 15.Elections Act 2022 Legislationlegislation.gov.ukUsed for: The statutory basis for voter ID, postal vote changes, proxy limits and overseas elector reform
- 16.Electoral Office for Northern Ireland OfficialElectoral Office for Northern IrelandUsed for: Northern Ireland registration, the Electoral Identity Card and its separate ID regime
Not a source — AI-assisted analysis on this page
- AI-assisted analysis — registration as identity infrastructure — The assessment that the strongest practical case for registering is its effect on identity verification and credit referencing rather than voting, that frequent movers are both the most affected and the least likely to be registered, and that checking the register is a useful free diagnostic after an unexplained decline, is our analysis. GOV.UK documents the register's availability to credit reference agencies but does not frame registration this way.
Registration procedure, the distinction between the full and open registers, nationality entitlements, voting ages, photo ID requirements by nation, accepted documents, the Voter Authority Certificate, and postal and proxy rules come from the GOV.UK, legislation.gov.uk and Electoral Office for Northern Ireland sources cited above. Deliberately not quoted: exact deadline dates for any specific election, and the precise number of postal votes one person may hand in. Deadlines are calculated in working days from each poll and are published by your council when an election is called — check with your electoral registration office. Photo ID rules differ between UK parliamentary elections, English and Northern Irish local elections, and the devolved franchises in Scotland and Wales, as described. One passage is marked as AI-assisted analysis.
Facts on this page are taken from the sources listed above — UK government departments, devolved administrations, regulators, statutory bodies and official statistical releases. Comparisons, judgements and "which option suits whom" conclusions are AI-assisted analysis written over those sources; they are marked in the text and listed as an AI-analysis entry in the sources, not attributed to any authority. Rates, thresholds, fees and processing times change, usually at the start of a tax year in April; figures are current as at the review date shown and should be confirmed with the responsible body before you rely on them. Much of what follows differs between England, Scotland, Wales and Northern Ireland — where it does, this site says so.