You are a staff nurse on a ward, you have a few years behind you, and you want more say over when you work. Maybe it is a few agency shifts on your days off, maybe it is leaving your contract altogether. If you are working out how to become an agency nurse, the good news is that the clinical side is the part you already have. What slows people down is paperwork, and most of it can be done in a fortnight if you start in the right order.
This guide is for registered nurses in the UK and reflects the rules as they stand in October 2026.
Keep your NMC registration live, and note the new fee
Nothing else matters if your registration lapses. Every agency and every client checks the NMC register before a shift, and a lapsed entry means you cannot work as a nurse until you are readmitted, which the NMC says takes two to six weeks.
The annual fee went up on 1 October 2026, from £120 to £143. It applies to fee notices sent on or after that date. You pay through MyNMC, which replaced NMC Online in February 2026 and now asks for multi factor authentication, so make sure you can log in before your renewal date comes round. Paying by direct debit, annually or quarterly, is the simplest way to make sure it never slips.
Plan revalidation before it plans you
Revalidation comes round every three years and the requirements have not changed this year. You need 450 practice hours over the three years, 35 hours of CPD with at least 20 of them participatory, five pieces of practice related feedback, five written reflective accounts, a reflective discussion with another NMC registrant, a health and character declaration, an indemnity arrangement and a confirmer.
As an agency nurse, this is on you. Keep every signed timesheet, because those are your practice hours. Ask the nurse in charge for a line of feedback at the end of a good shift and write it down that evening. If you work only agency shifts, think now about who your confirmer will be. The NMC’s guidance on confirmers sets out who can do it, and it is easier to arrange months ahead than weeks.
Indemnity is a condition of your registration
The NMC requires every registrant to have an appropriate indemnity arrangement. As an NHS employee you are usually covered by your employer. As an agency worker, ask your agency in writing what covers you on each type of booking, NHS, private hospital, care home with nursing, and keep the answer. Do not assume.
Build your compliance file once
Every agency asks for the same things, so collect them once.
Your right to work evidence. A share code works for most people with digital status; British and Irish citizens usually show a passport.
An enhanced DBS check at the level your work needs, usually with the adults barred list and often the children’s list as well. If you join the DBS Update Service within 30 days of the certificate being issued, future employers can check it online and you will not need a new one for every agency.
Two references, normally covering the last three years, including your most recent clinical line manager.
Occupational health clearance, with evidence of immunity or vaccination for hepatitis B, measles, mumps and rubella, and chickenpox, plus TB screening. Theatre and other exposure prone work needs more, so ask before you accept those shifts.
Up to date mandatory training. Most agencies work to the Core Skills Training Framework from Skills for Health, which covers subjects such as basic life support, safeguarding, moving and handling and infection prevention. Some, like basic life support, are refreshed every year, so check the dates on your certificates.
Know how the NHS buys agency nurses
NHS trusts in England have to book agency nurses through approved framework agreements, and NHS England’s agency rules set price caps on what a trust can pay for each shift. Booking off framework is allowed only in exceptional cases on patient safety grounds, signed off at executive level. Agency use for band 2 and 3 roles was meant to end by January 2026.
The government’s stated aim is to cut NHS agency spend sharply, and trusts lean on their own banks first. In practice that means NHS agency shifts tend to go through larger framework agencies, while a lot of steady agency work for registered nurses is in independent hospitals, care homes with nursing, hospices, prisons and community services. Many nurses hold a bank contract with their own trust and agency registration alongside it, and that is often the most reliable mix.
How you get paid
Most agency nurses are paid through PAYE, either directly by the agency or through an umbrella company. Directly on the agency’s payroll is the simpler of the two. If you are offered an umbrella, ask for the key information document, which must show the rate, every deduction and what you will take home. Since 6 April 2026 the agency is jointly liable for the PAYE an umbrella should have paid, which has cut down on the worst schemes, but read your first payslip line by line all the same. Our guide to agency pay, PAYE, umbrella and holiday, walks through a payslip.
Holiday pay should be accrued on every hour you work. After 12 weeks in the same role with the same client you are entitled to the same basic pay and conditions as their own staff, under the Agency Workers Regulations 2010. Our explainer on the 12 weeks rule covers how that is counted.
Before your first shift
Ask the agency for the address, the ward or unit, who to report to, the shift times and how breaks work. Arrive fifteen minutes early. A good first shift in a new place leads to being asked back by name, and that is how agency nurses fill their diaries.
Where we come in
Flamingo Workforce places registered nurses with NHS services, independent hospitals and care providers across the UK, alongside support workers, doctors, social workers and admin, IT and facilities staff. We help you put your compliance file together once and keep it in date. If you are a nurse looking for agency shifts, take a look at our current nursing jobs or get in touch.