Agency, Bank & Locum Nurse Revalidation: How to Calculate Practice Hours and Gather Evidence

Last reviewed: September 2026. All requirements are verified against the NMC Revalidation guidance. This article is for general information only and does not constitute professional or legal advice. Individual circumstances vary — please refer directly to the NMC for your situation.

Introduction

Revalidating as an agency, bank, or locum nurse, midwife, or nursing associate brings a specific set of challenges. Your work pattern rarely follows a single employer's tidy payroll records, you may work across multiple settings simultaneously, and finding a suitable confirmer can feel daunting when you have no permanent line manager.

This guide walks through the NMC's core revalidation requirements, explains how to calculate and document practice hours across varied placements, outlines the evidence you should retain, and addresses what to do when workplace confirmation becomes complicated.

Core NMC Revalidation Requirements (at a Glance)

The NMC requires the following to be completed within your three-year revalidation period:

  • 450 practice hours (or 900 hours if you hold both a nursing and midwifery registration)
  • 35 hours of CPD, of which at least 20 hours must be participatory
  • 5 written practice-related feedback reflections
  • 5 written reflective accounts referencing the NMC Code
  • Reflective discussion with a fellow NMC-registered professional
  • Health and character declaration
  • Professional indemnity arrangement confirmation
  • Confirmation from a confirmer who has verified your declarations

All requirements are set by the NMC. Check the official NMC Revalidation page for the most current information before you begin.

How to Calculate Your Practice Hours as an Agency, Bank, or Locum Nurse

What Counts as a Practice Hour?

A practice hour is any time you use your nursing, midwifery, or nursing associate skills, knowledge, and judgement. This includes direct clinical care, telephone triage, management with a registered scope, and education of patients or colleagues — as long as you are drawing on your NMC registration to carry out the work.

Administrative tasks, travel time, and unpaid voluntary work that does not use your registered skills do not typically count. Refer to the NMC's own examples on the revalidation page if you are unsure whether a particular activity qualifies.

Calculating Hours Across Multiple Placements

Because agency, bank, and locum work rarely produces a single payslip with a clear hours total, you will need to compile hours from multiple sources. A practical approach:

  1. Start a running log immediately. Record each shift as you complete it — date, employer/placement, ward or setting, start and end time, and hours worked. A simple spreadsheet works well.
  2. Cross-reference with agency timesheets. Most agencies issue weekly or fortnightly timesheets. Request copies if you do not retain them automatically; agencies are generally required to keep payroll records.
  3. Use payslips as a secondary check. If your pay is calculated on an hourly basis, your payslips provide a useful cross-reference for total hours per pay period.
  4. Include bank shifts at NHS trusts. If you work bank shifts directly with a trust rather than through an agency, contact the bank bureau or workforce department — they hold shift records and can supply a summary letter.
  5. Account for breaks carefully. Only count time you were actively working; unpaid breaks should be deducted.

Documenting Hours When Records Are Incomplete

If a placement has ended and records are difficult to obtain, gather what you can: emails confirming shifts, rotas, online booking system confirmations, or any written communication referencing your working pattern. The NMC may ask you to demonstrate how you calculated your hours, so keeping contemporaneous records is far easier than reconstructing them retrospectively.

What Evidence Should You Retain?

Evidence for revalidation does not need to be submitted to the NMC — it needs to be available if requested and should be shared with your confirmer. For agency and locum nurses, the following are particularly important to keep:

  • Timesheets and agency booking confirmations — the primary record of where you worked and for how long
  • Payslips — useful corroboration, especially if timesheets are lost
  • Rota screenshots or booking system exports — digital records from platforms such as Healthroster, Bank Staff, or agency apps
  • CPD certificates, e-learning records, and study day attendance confirmations
  • Feedback received from patients, colleagues, or supervisors — even informal written feedback (an email, a card) can serve as practice-related feedback
  • Your reflective accounts and reflective discussion record (NMC template forms are available on the revalidation page)
  • Professional indemnity documentation — your agency or employer should confirm this is in place; if you carry your own indemnity, retain the certificate

Store documents securely for at least three years (your full revalidation cycle) and ideally longer in case of a later NMC audit.

When Workplace Confirmation Becomes Difficult

No Permanent Line Manager

Agency and locum nurses often have no single line manager. The NMC allows your confirmer to be any NMC-registered nurse, midwife, or nursing associate — they do not have to be your employer or manager. Suitable alternatives include:

  • A senior colleague on a bank or placement who holds NMC registration
  • A ward or department manager at a trust where you have worked regularly
  • A clinical supervisor or practice educator you have worked alongside
  • A colleague you know professionally from another setting, provided they can review your revalidation portfolio

Working in Isolation or Overseas

If you have worked in a setting where you have little ongoing contact with NMC-registered colleagues — for example, highly specialised private placements or periods working abroad — sourcing a confirmer may require planning ahead. The NMC does provide guidance on confirmers who are not directly familiar with your day-to-day practice; they must still review your portfolio and declarations, but they do not need to have observed your clinical work personally.

Maternity Leave, Long-Term Sickness, or Gaps in Practice

Time on maternity leave, adoption leave, or long-term sickness absence does not count towards your 450 practice hours. If a gap in your practice means you cannot meet the hours requirement in the standard three-year window, the NMC has a Return to Practice route rather than standard revalidation. Check the NMC website for current guidance on what applies to your situation.

Missed Revalidation Deadline

If you believe you may miss your revalidation deadline, contact the NMC directly and as early as possible. The NMC can advise on your options; lapsing your registration is not the only outcome, but it requires prompt action on your part. Do not wait until your deadline has passed before seeking guidance.

Getting Support with Your Revalidation

Pulling together a revalidation portfolio across multiple employers is time-consuming, and the confirmation conversation can feel daunting when you work in a fragmented way. Professional support can help you organise your evidence, check your reflective accounts against NMC expectations, and prepare for your confirmation meeting.

If you need someone to act as your confirmer and guide you through the process, our Confirmer Service is designed specifically for nurses who need an experienced, NMC-registered confirmer — particularly those in agency, bank, and locum roles where a workplace confirmer is hard to identify.

If you would like end-to-end support — including help structuring your reflections, reviewing your CPD evidence, and confirming your revalidation — our Full Support Package covers every stage of the process.

Frequently Asked Questions

Can I count hours from more than one employer?
Yes. The NMC requires a total of 450 hours across your three-year revalidation period, and these can come from any combination of employers, agencies, and settings.
My agency cannot provide timesheets from three years ago. What do I do?
Gather any corroborating records you have — payslips, booking emails, rota screenshots — and document your calculation methodology clearly. If records are genuinely unavailable, make a contemporaneous written note of why and what steps you took to obtain them.
I haven't worked since my last revalidation. Can I still revalidate?
If you cannot meet the 450-hour requirement, standard revalidation may not be available to you. The NMC's Return to Practice route may be more appropriate. Visit the NMC website for current guidance.
Does bank work count towards my hours?
Yes, provided the work involves using your nursing registration skills and knowledge. Keep your shift records as evidence.
Who can be my confirmer if I have no manager?
Any NMC-registered nurse, midwife, or nursing associate can act as your confirmer. They do not need to be your employer. See the section above for guidance on identifying a suitable person.

Key Takeaways

  • Keep a running log of every shift from the start of your revalidation period — do not wait until your deadline approaches.
  • Retain timesheets, payslips, booking confirmations, and CPD records for at least three years.
  • Your confirmer does not have to be your employer — any NMC-registered professional can fulfil this role.
  • If you have gaps due to maternity leave or long-term absence, check whether the Return to Practice route applies to you.
  • Contact the NMC early if you anticipate missing your deadline.
  • Professional support is available if you need a confirmer or full revalidation guidance.

This article was last reviewed in September 2026. Requirements are correct as of the date of review based on the NMC Revalidation page. NMC requirements may change — always verify current requirements directly with the NMC before submitting your revalidation.

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