The DBS Update Service: what it is, who should use it and what it cannot replace
In April 2026, the Disclosure and Barring Service published its business plan for the year ahead. It is good timing to be precise about something I watched employers get wrong for 18 years: how the DBS Update Service actually works and what it cannot replace.
The business plan signals that DBS is investing in improving how checks are processed and delivered. That is welcome. But improvement in delivery does not fix a misunderstanding in how employers are already using one of the service's most commonly accessed tools. That misunderstanding is quieter, harder to spot and creates risk that builds slowly and without obvious warning signs.
What most organisations get wrong
The mistake tends to go like this. An employee changes role. The HR manager runs a status check through the Update Service, sees a no change result and considers the DBS position resolved. No new application. No new certificate. The file gets updated and everyone moves on.
What those employers do not realise is that a status check is only valid when specific conditions are met. If those conditions are not in place, the check tells you very little. The organisation is carrying more risk than it knows about.
In 18 years of working in employment screening, I saw this across healthcare, security, education and local government. The Update Service was being used as a blanket shortcut rather than a specific tool with a specific purpose. It is a useful tool. But it has to be used correctly, and the conditions that make it compliant are not widely understood.
What the Update Service actually is
The DBS Update Service is an online subscription that allows individuals to keep their DBS certificate current and allows employers to check the status of that certificate without submitting a new application each time. It is available for standard and enhanced DBS checks only. It is not available for basic checks.
An individual joins the service at the point of their DBS application, using the application reference number. Alternatively, they can join after receiving their certificate, but they must do so within 30 calendar days of the date of issue printed on the certificate. Miss that window and they cannot register until they apply for a fresh check. The subscription renews annually and the individual is responsible for maintaining it.
How a status check works
An employer runs a status check online with the individual's consent. The result comes back as either a no change confirmation or a request for a new DBS check. A no change result means nothing has come to light since the certificate was issued that would have appeared on that certificate. It is a point-in-time confirmation, not a guarantee that nothing has changed since the last time you ran the check.
The conditions that must be satisfied
This is where most employers go wrong. A status check is only compliant when all of the following conditions are met.
The individual must be subscribed to the Update Service. You cannot run a check on someone who has not registered.
You must have the individual's documented consent at the time of the check.
You must have seen the original DBS certificate. Running a status check without first sighting the original document is not compliant. The certificate confirms the level of check, the workforce type and what was disclosed when it was issued.
The role must require the same level of check and the same workforce type as the original certificate. This is the condition most employers miss. If an employee moves from a role involving children to a role involving vulnerable adults, a new application is required even if the level of the check is the same.
If any one of these conditions is not met, a status check is not a valid substitute for a new DBS application.
When the Update Service works well
Used correctly, it is genuinely efficient. It works best for individuals who move frequently between roles requiring the same level and type of check. Healthcare workers, teachers and security personnel are obvious examples. It removes the cost and delay of a new application each time a role changes, provided the workforce type remains constant.
The Update Service does not cover identity verification. Even when running a status check, you must confirm that the person presenting the certificate is the person named on it. If you have not verified identity separately, a no change result does not give you a compliant position. That sits alongside a broader point about document and identity checks, which I covered in detail in my post on document fraud at the point of hire.
The Update Service does not apply to right to work checks either. They are a separate legal obligation with their own rules, particularly when hiring overseas nationals. That is a different process entirely, and I covered it in full here.
Charlotte in action
To give you a sense of what Charlotte can do on this topic, here is the question I put to her and the answer she came back with.
Question put to Charlotte: If a member of staff is registered with the DBS Update Service and moves into a different role within our organisation, do I still need to request a new DBS check?
Charlotte's answer: It depends on whether the new role requires the same level of DBS check and the same workforce type as the original certificate. If both match, and you have seen the original certificate and have the individual's documented consent, you can run a status check rather than applying for a new check. If the role involves a different workforce type, for example moving from work with children to work with vulnerable adults, a new DBS application is required even if the check level is the same. The Update Service does not override the requirement to hold the correct certificate for the specific role being performed.
Charlotte provides expert guidance based on 18 years of real operational experience in UK employment screening and vetting. She does not provide legal advice. For legal matters specific to your organisation, always consult a qualified solicitor.
The consequences of getting it wrong
If you rely on a status check when the conditions for using it are not met, you may not have a valid DBS position in place for that role at all. In regulated activities involving children or vulnerable adults, that is a safeguarding failure with consequences that reach well beyond the HR department.
For organisations subject to CQC regulation, Ofsted inspection or DfT Airside requirements, an invalid DBS position will be identified at audit. Contract loss is a documented outcome of audit failure in these sectors. Regulatory sanction follows in the most serious cases.
Outside regulated sectors, a negligent hiring claim following an incident involving an employee whose DBS position was not properly managed is very difficult to defend. Tribunal claims under the Equality Act 2010 can also arise where adverse DBS information is mishandled, particularly when decisions are not documented. The answer that a status check was carried out does not hold up if the conditions for that check were not satisfied at the time.
Frequently asked questions
Can I use the DBS Update Service instead of applying for a new DBS check when hiring someone?
Only if the individual is subscribed to the service, you have their documented consent, you have seen the original certificate, and the new role requires the same level of check and the same workforce type. If any one of those conditions is not met, a new DBS application is required.
How long does a DBS Update Service subscription last?
The subscription is annual. The individual is responsible for renewing it. If it lapses, you cannot run a status check until they renew or apply for a new DBS check and register with the service at that point.
Does a no change result mean an employee has a clean criminal record?
Not exactly. It means nothing has come to light since the certificate was issued that would have appeared on that certificate. It is a point-in-time confirmation, not a live guarantee of a clean record since the last time you checked.
Can the Update Service be used for basic DBS checks?
No. The Update Service is only available for standard and enhanced DBS checks. It does not apply to basic checks under any circumstances.
What happens if an employee misses the 30-day window to join the Update Service after their certificate is issued?
They cannot join on that certificate. They would need to apply for a new DBS check and register with the Update Service at the point of application or within 30 calendar days of the new certificate being issued.
How Charlotte can help
The DBS Update Service is a practical tool when it is used correctly. Getting the conditions wrong is easy to do, and in regulated environments the consequences can be significant.
If you use a vetting platform, HR system or recruitment tool, this is worth raising with your provider. Charlotte can be embedded into any authenticated software environment with two lines of HTML. No technical complexity. No data risk. Ask your platform whether Charlotte is something they offer or are considering.
If your organisation operates its own internal software or system, you can trial Charlotte directly. Software platforms and organisations with their own internal systems can access Charlotte free for seven days at https://vettinghub.co.uk/trial. One user. Full access. No commitment and nothing to cancel if she is not right for you.
Charlotte's monthly licence is £1,495. No setup fee. No per-user charges. No long-term contract. Access runs month to month.
Charlotte covers 65 specialist topic areas across pre-employment screening, vetting, compliance and risk. She is available every hour of every day, at the exact point screening decisions are being made.
DBS questions come up constantly in the course of managing a compliant screening process. Having a resource that answers them correctly, immediately and every time is worth more than most teams realise until they actually have it.
Graham Johnson is the founder of Vetting Hub and spent 18 years running one of the UK's leading employment screening companies. He is a BS7858 Certified Trainer.
