Being arrested and interviewed by police is one of the most unsettling experiences a person can go through. Whether you have been Bailed to Return (BTR) or Released Under Investigation (RUI), you are likely sitting with a lot of unanswered questions. This article explains what both outcomes mean, what happens during the waiting period, and how a solicitor can realistically help.

Why the Police Cannot Always Make an Immediate Decision

Police powers of arrest are governed by the Police and Criminal Evidence Act 1984 (PACE). Once an interview concludes, the police may take No Further Action (NFA) if there is insufficient evidence, charge you with an offence, or refer the matter to the Crown Prosecution Service (CPS). In many cases, none of those things happen on the day — and where further investigation is needed, you will either be RUI or BTR.

Released Under Investigation or Bailed to Return — What Is the Difference?

RUI means you are released with no conditions and no fixed return date whilst the police continue investigating. There is no statutory time limit on how long this can last. We have seen clients wait weeks; others have waited well over a year.

BTR means you must return to the station at a specified date and time — generally within three months. Bail conditions may be attached, such as not contacting a complainant, surrendering your passport, or avoiding a particular address. Breaching conditions is not a criminal offence in itself, but it will prompt a further arrest and review.

The key difference is structure. BTR is more restrictive but comes with a defined endpoint. RUI can feel more open-ended and, for many clients, that uncertainty is the hardest part.

The Waiting Period — and Why a Response From the Police Cannot Be Guaranteed

This is the part nobody warns you about — and the part we hear about most.
During the investigation period, there will often be prolonged silence. No updates, no calls, no letters. Clients regularly contact us assuming we can compel an answer from the police. We understand why. But that is not how the system works, and it would not be right for us to suggest otherwise.

The Officer in the Case (OIC) is typically managing a significant caseload. Whilst PACE does impose obligations on the police to investigate diligently, there is no mechanism that obliges them to provide running updates to suspects or their solicitors. We can — and do — chase for information. We simply cannot guarantee a response will follow.

In practice, updates often come very late. It is not uncommon to hear nothing until the day before your bail return date, or even on the morning itself. That is frustrating, but it is the reality. If the police contact you directly at any point during this period, do not respond without speaking to us first.

What Are the Possible Outcomes at Your Bail Return?

• No Further Action — the investigation is closed with no charges. The best possible outcome.
• Charge — sufficient evidence exists to charge you with a criminal offence. Immediate legal representation will be required.
• Bail extended or moved to RUI — the police need more time. Extensions are common and do not necessarily indicate the worst.
• Further interview — new or incomplete evidence requires the police to speak with you again. Never attend a further interview without legal advice. Where very short notice is given, it may not be possible for your usual solicitor to attend, in which case a duty solicitor can represent you at the station.

How Can a Defence Solicitor Actually Help?

Engaging a solicitor is not an admission of guilt — it is good sense. Whilst we cannot influence the outcome of an investigation, we can help in meaningful ways.
We will liaise with the police on your behalf, chase for updates, and prepare you if a further interview or charge becomes likely. Where bail conditions are disproportionate, we can look to have them varied or removed. Above all, having a solicitor who already knows your case in full means that when things move quickly — and they often do — you are not starting from scratch.

The process is imperfect. But knowing what to expect, and having the right support in place, makes it considerably more manageable.

Contact Our Regulatory and Crime Solicitors Today

If you require legal support with any issues covered in this article, please get in touch with our specialist  Regulatory & Crime team by using our online enquiry form  or by calling 0330 191 4448.