Pre-Charge Bail vs Released Under Investigation (RUI)

If the police have released you without charging you, you have been put in one of two positions: released on pre-charge bail, which carries conditions and a time limit, or released under investigation, which carries neither.

Both mean the investigation is still live. This guide explains the difference, how long each can last, what the conditions mean, and what you can do to bring the matter to an end.

In short. Pre-charge bail means the police have released you while they continue investigating, with conditions you must follow and a set period before you must answer bail. Released under investigation (RUI) means the investigation continues, but with no conditions, no return date and no time limit.

Standard pre-charge bail lasts up to three months. It may be extended to six months by an inspector and nine months by a superintendent. Beyond nine months, a Magistrates’ Court extension is normally required. RUI has no equivalent statutory time limit, so investigations can remain unresolved for a year or more..

What does pre-charge bail mean?

Pre-charge bail means the police have released you from custody before making a charging decision, on condition that you return to the police station on a specified date and comply with any conditions imposed in the meantime. The investigation continues while you are on bail.

It is sometimes called police bail or conditional bail. It is not the same as court bail, which is granted after you have been charged.

What does released under investigation (RUI) mean?

Released under investigation means the police have released you without charge and without bail, while the investigation continues. There are no conditions, no return date and no statutory time limit. You will only hear from the police again if they decide to interview you further, charge you, or take no further action.

RUI was introduced in 2017 to reduce the number of people held on long open-ended bail. In practice, it moved the problem: because nothing compels the police to act within a fixed period, RUI cases frequently run longer than bail cases ever did.

Pre-charge bail and RUI compared 

Neither status is a finding of guilt, and neither means you will be charged.

How long can pre-charge bail last?

The initial applicable bail period is three months in standard cases, or six months where the investigation is being conducted by the Financial Conduct Authority, HMRC, the National Crime Agency or the Serious Fraud Office.

Extensions run in tiers:

• An officer of Inspector rank or above can extend to six months.
• An officer of Superintendent rank or above can extend to nine months.
• Beyond that, only a Magistrates' Court can authorise further extension, and the court can refuse.

How long can you be released under investigation?

There is no limit. This is a crucial practical difference. An RUI case can remain open for many months, and a decision taking a year or more is not unusual, particularly where digital devices are queued for forensic examination.

That absence of a deadline is why RUI should not automatically be treated as good news. The case can be reopened at any time.

What is street bail?

Street bail is bail granted by an officer at the scene rather than after you have been taken to a police station and booked in. You are given a date to attend instead of being transported immediately. The same pre-charge bail framework, including conditions and time limits, applies from that point.

What conditions can be imposed on pre-charge bail?

Common conditions include:

• No contact, direct or indirect, with named witnesses or co-suspects
• Not attending a specified address or area
• A curfew, sometimes with electronic monitoring
• Surrendering a passport or not leaving the country
• Reporting to a police station at set times
• Notifying the police of any change of address

The police must consider the views of victims when imposing or varying conditions intended to safeguard them.

Breaching a condition is not itself a criminal offence, but it gives the police a power of arrest, and it will count against you when bail is reviewed or when a court considers bail after charge. If a condition is unworkable, apply to vary it rather than ignoring it. We deal with changing and lifting bail conditions regularly.

What changed in 2022?

Schedule 4 of the Police, Crime, Sentencing and Courts Act 2022, often called Kay's Law, rebalanced the system. It moved away from the 2017 position, which had discouraged bail and pushed police towards RUI, and restored bail as the expected route where the conditions for it are met. It also lengthened the initial bail period from 28 days to three months and introduced the duty to consider victims' views on conditions.

What can you actually do while on bail or RUI?

More than most people realise. This period, before any charging decision, is the point at which a case is most easily influenced.

1. Get representation now, not after a charge. Advice at the police station is free regardless of your means, and that entitlement does not lapse because you have been released.
2. Make pre-charge representations. Your solicitor can put written submissions to the police or the CPS on why the evidential or public interest test is not met.
3. Press for a decision. On RUI in particular, the absence of a deadline means nothing happens unless someone chases it. Regular contact from a solicitor can change that.
4. Apply to vary unworkable conditions, rather than breaching them.
5. Preserve your own evidence. Messages, call logs, receipts and CCTV are routinely overwritten or deleted within weeks. What exists now may not exist by the time you are charged.

Released on bail or under investigation? The pre-charge stage is when a case is most winnable, and it is the stage most people spend doing nothing. The first conversation costs nothing, and if you are called back for a further interview under caution, representation at the police station is free regardless of your means.

What happens at the end of pre-charge bail?

When the bail period expires, the police must either charge you, take no further action, seek an extension, or release you under investigation. Being told to answer bail does not mean a charge is coming. We have written separately on what happens when bail ends and on what it means when bail is extended.

Common questions

Is being released under investigation a good thing?

Not necessarily. It removes bail conditions, which is a practical relief, but it also removes the time limit that would otherwise force the police to make a decision. Cases on RUI commonly take longer to resolve than cases on bail.

How long can you be released under investigation?

There is no statutory limit. The police can continue investigating for as long as the case remains open, which in practice often means many months and sometimes more than a year.

Is RUI better than bail?

It depends on your circumstances. If bail conditions would disrupt your work, home or family, RUI may be preferable. If you need the matter resolved quickly, bail imposes a timetable that RUI does not.

Does being on bail or RUI mean I will be charged?

No. It means the investigation is continuing and no decision has been made. Many cases end in no further action.

Can I be arrested for breaching pre-charge bail conditions?

Yes. Breaching a condition is not a separate offence, but it gives the police a power of arrest and it will count against you when bail is next considered.

Will I get legal aid while I am under investigation?

Representation at the police station is free to everyone, whenever you are interviewed under caution, including a further interview while on bail or RUI. Work done between interviews, such as making representations to the police or CPS, generally falls outside that and is privately funded until you are charged. We will tell you which applies before you commit to anything.

Will being released under investigation show up on a DBS check?

Being on bail or RUI is not a conviction and does not appear on a basic or standard DBS certificate. It may in limited circumstances be disclosed on an enhanced check, where a chief officer considers the information relevant to the role. You would normally be given the chance to make representations first.

Can I travel or go on holiday while on bail or RUI?

On RUI, there is usually nothing preventing it, though it is sensible to remain contactable. On bail, it depends on your conditions, which may include surrendering a passport. We cover this in detail in can you leave the country on bail or with a pending case.

What is the difference between pre-charge bail and court bail?

Pre-charge bail applies before any charging decision and is granted by the police. Court bail applies after you have been charged and is granted by a court, on different criteria.

Speak to our criminal defence solicitors today

If you have been released on pre-charge bail or released under investigation, our criminal defence solicitors are on hand to lend their expertise and provide you with carefully tailored legal support.

Contact us today:

• London Central - Head Office: 020 7624 7771
• West Hampstead Office: 020 7624 7771 
• Manchester Office: 0161 835 1638
• Birmingham Office: 0121 614 3333

Or email: solicitors@jdspicer.co.uk

Alternatively, you can fill out our quick online enquiry form and we will get back to you as soon as possible.

By Umar Zeb, Senior Partner and Head of Private Client Crime, a criminal specialist with over 30 years' experience. This guide states the law and practice of England and Wales. It is general information, not advice on your case.