Minor Offences and British Citizenship Applications

The Good Character Requirement

To become a British citizen, you must satisfy the Home Office that you are of "good character." This is a broad assessment that considers your criminal history, immigration compliance, tax affairs, and general conduct.

The guidance is published in full, so the rules are readable rather than a matter of guesswork. It is also strict about disclosure: the guidance says that where a person fails to declare a conviction or pending prosecution, or gives misleading information about one, the caseworker must consider refusing on the ground of the conviction and on the ground of deception.

What You Must Declare

The citizenship application form (Form AN) asks about your criminal history. You must declare:

• All convictions, spent or not. The guidance says nationality decisions are exempt from section 4 of the Rehabilitation of Offenders Act 1974, the section that lets some convictions become "spent", so past convictions can be taken into account whenever they happened. The one exception is a person resident in Northern Ireland, who has to disclose only unspent convictions
• Unspent cautions. Cautions are treated differently from convictions. Nationality decisions are not exempt from section 4 for cautions, so the guidance says applicants are required to disclose only unspent cautions. This covers simple and conditional cautions, youth cautions, and the warnings and reprimands that existed before 8 April 2013
• Any pending charges or ongoing investigations
• Offences from any country. The guidance says an overseas conviction or non-custodial sentence is treated the same way as a UK one

This is broader than most other situations in the UK. Under the Rehabilitation of Offenders Act 1974, a spent conviction does not usually have to be disclosed for employment or insurance. Nationality is the exception for convictions, though not for cautions.

The guidance says that where a person fails to declare a conviction or a pending prosecution, or gives misleading information about one, the caseworker must consider refusing both on the basis of the conviction and on the ground of deception. Separately, it says an application will normally be refused where there has been any deception in the 10 years before the citizenship application. See our citizenship application guide for step-by-step instructions.

How the Home Office Assesses Minor Offences

The Home Office uses published guidance to assess good character. For minor offences, they consider:

• Type of offence. Traffic violations, minor public order offences, and low-level regulatory offences are treated differently from violent crime, fraud, or sexual offences.
• Severity. A fixed penalty notice is treated more leniently than a court conviction. A fine is treated more leniently than a community order or custodial sentence.
• Recency. An offence from 10 years ago is viewed differently from one committed last year.
• Pattern. A single offence suggests an isolated incident. Multiple offences suggest a pattern of behaviour, even if each individual offence is minor.
• Sentence. The sentence the court imposed is the starting point, and it is the whole sentence that counts, not the time actually served.

The Sentence Thresholds

The sentence-based waiting periods that used to govern this were replaced for applications made on or after 31 July 2023. The thresholds that now apply are:

• A custodial sentence of 12 months or more. A single sentence of 12 months or more, or consecutive sentences totalling 12 months or more, normally means refusal.
• A custodial sentence of less than 12 months. The caseworker considers, on the balance of probabilities, whether the person is of good character.
• A non-custodial sentence or an out-of-court disposal recorded on the criminal record. Same test: the caseworker decides on the balance of probabilities. The guidance says the more recent or sizeable a fine, and the more recent or numerous the community sentences, the more likely it is that the person will not be considered to be of good character.

Two points of arithmetic matter. Sentences served concurrently are not added together, so 9 months served at the same time as 6 months is not a sentence of 12 months or more. Sentences served consecutively are added, so 9 months followed by 6 months is treated as one 15-month sentence.

A suspended prison sentence is treated as a non-custodial sentence, unless it is later activated because the person re-offended or broke its conditions. If it is activated, the original sentence counts. A very short period of detention, measured in days rather than months, is normally treated as a non-custodial matter instead.

The old table still has a narrow life. Where a decision is outstanding on an application made before 31 July 2023, the guidance says refusal is normal for a custodial sentence of at least 4 years; for a sentence of at least 12 months but under 4 years unless 15 years have passed since the end of it; for a sentence under 12 months unless 10 years have passed; and for a non-custodial sentence or out-of-court disposal in the 3 years before the decision.

How Common Disposals Are Classified

The classification decides which test is applied. The guidance explains these:

• Fixed penalty notices, penalty charge notices and penalty notices for disorder. Receiving one does not form part of a person's criminal record. It will not normally result in refusal unless the person failed to pay it, or challenged it unsuccessfully, and criminal proceedings followed and ended in a conviction, in which case the court's sentence is what is assessed. Multiple fixed penalty notices over a short period could show a disregard for the law.
• Fines. A fine counts as a criminal conviction and forms part of the criminal record, apart from fiscal fines under Scottish law. All fines must be declared, and the guidance says a failure to declare one may lead to refusal on the ground of deception.
• Absolute and conditional discharges. There is a finding of guilt and a criminal record, but they are not treated as a conviction, and count as non-custodial or out-of-court disposals. The exception is a conditional discharge where the person offends again during the period of the discharge and is re-sentenced: then it is treated as a conviction.
• Cautions, youth cautions, warnings and reprimands. Out-of-court disposals recorded on the criminal record until they are spent. Only unspent ones have to be declared.
• Compensation orders. Considered where they suggest a pattern of behaviour that calls a person's character into question.

Immigration Breaches Count Too

Good character is not only about criminal records. Two rules in this part of the guidance changed recently and matter a great deal.

Illegal entry. For any application made on or after 10 February 2025, a person who previously entered the UK illegally will normally be refused, regardless of how much time has passed. The same applies to someone who arrived without a required entry clearance or electronic travel authorisation having made a dangerous journey. The guidance describes a dangerous journey as including, but not limited to, travel by small boat or concealed in a vehicle, and says it does not include arriving as a passenger on a commercial airline.

Breaches of lawful residence, for people who already hold settlement. Since 28 June 2022, breaches relating to lawful residence, such as overstaying or absconding, may be disregarded where the person is applying to naturalise or register as a British citizen, holds indefinite leave to enter or remain, and no concerns have arisen since settlement was granted that might cast doubt on that decision. Illegal entry is excluded from this for applications made on or after 10 February 2025, and breaches unrelated to lawful residence, such as working in breach of conditions or hiring illegal workers, are always considered.

Where overstaying is still being considered, the guidance says it will normally be appropriate to refuse, unless overstaying is the only adverse factor and either an exception under paragraph 39E of the Immigration Rules applied to an application made on or after 24 November 2016, or the period without permission was not the applicant's fault.

Overseas Offences

Offences committed in other countries must also be declared. The guidance says an overseas conviction or non-custodial sentence is treated in the same way as a UK one, with the sentence imposed as the starting point. It adds that an admission of an overseas offence made in another application to the Home Office, for example in a protection claim, is taken into account.

There is a narrow allowance for conduct that is lawful here: the guidance says it will normally be appropriate to disregard a conviction for behaviour considered legitimate in the UK, and gives homosexuality and trade union membership as examples. It also warns that the absence of an equivalent British offence does not automatically mean the matter is disregarded, and that approval to disregard an offence must come from the chief caseworker. Some visa routes ask for a police certificate from a country you have lived in; check what the application in front of you asks for.

Getting Advice on a Record

Rowan sets out what the published rules say. It does not assess anyone's case, and no page here can tell you what a caseworker will decide about a particular record. Immigration advice about an individual case is regulated: it comes from a solicitor, or from an adviser registered with the Immigration Advice Authority, which took over from the Office of the Immigration Services Commissioner on 16 January 2025. Our guide to applying alone or with a solicitor and our guide to solicitor costs set out what that involves.

The parts of a record that the guidance treats as more complicated, and where regulated advice is most often taken, include multiple offences, a community order or custodial sentence, a pending prosecution or investigation, and any matter involving deception.

Settlement and Good Character

"Good character" is a nationality test. An application for indefinite leave to remain (settlement) is assessed against the suitability grounds in Part 9 of the Immigration Rules instead. The two overlap, and since 31 July 2023 the nationality criminality thresholds have been aligned with the Part 9 ones, but they are separate decisions: a matter that did not stop a settlement grant can still be examined at the citizenship stage. The fees are separate too, and are listed in our guide to current fees.

Next Steps

Whatever is on a record, the guidance is clear that it has to be declared, and that a failure to declare is itself treated as deception. Beyond good character, a naturalisation application also has to meet the English language and Life in the UK test requirements. For the full citizenship requirements, see our citizenship requirements guide.

For the official good character guidance, see the GOV.UK good character guidance and the GOV.UK citizenship application page.

Questions and answers