How to fill in the supporting information section on an NHS job application

The supporting information section is the most important part of any NHS job application. It is also the part that most applicants get wrong.

This is where NHS recruiters assess whether you meet the criteria for the role. Get it right and you get shortlisted. Get it wrong — even if you are perfectly qualified — and your application is rejected before anyone picks up the phone.

This guide explains exactly what to write, how to structure it, and what NHS recruiters are actually looking for.

What is the supporting information section?

On NHS Jobs, the supporting information section is a free-text box — typically with a 1,500 word limit — where you explain why you are the right person for the role.

Unlike a CV, which is a general summary of your career, the supporting information should be entirely focused on this specific job. It is your opportunity to demonstrate — with evidence — that you meet every criterion listed in the person specification.

NHS shortlisting is a scored process. Each criterion is assessed and marked. If your supporting information does not address a criterion, you score zero for it — regardless of your actual experience.

Step-by-step: how to write your supporting information

Step 1 — Print out the person specification

Before you write a single word, download the job description and person specification. Highlight every essential criterion. These are your mandatory checkpoints — your supporting information must address every single one.

Step 2 — Understand the difference between essential and desirable

Essential criteria are non-negotiable. If you cannot demonstrate these, you will not be shortlisted. Desirable criteria are additional qualities that can separate you from other candidates who all meet the essentials.

Prioritise essential criteria first. Only address desirable criteria once you have covered everything essential — and only if you have space.

Step 3 — Use the STAR method for each criterion

The STAR method is the format NHS recruiters are trained to look for. For each criterion, structure your answer like this:

•       Situation — briefly describe the context

•       Task — what was your specific responsibility

•       Action — what did you actually do

•       Result — what was the outcome

Step 4 — Mirror the language of the job advert

If the person specification says "ability to manage a busy administrative workload", use that exact phrase in your supporting information. NHS shortlisting is criteria-matched — the closer your language is to theirs, the higher you will score.

Step 5 — Do not copy your CV

Your CV lists what you have done. Your supporting information explains how what you have done matches this specific role. They serve completely different purposes. Copying your CV into the supporting information box is one of the most common reasons applications are rejected.

Weak vs strong: what the difference looks like

Criterion: "Ability to communicate effectively with patients and colleagues"

Weak answer:

"I am an excellent communicator and always ensure I speak clearly and professionally with patients and staff."

Strong answer:

"In my current role as a Band 3 administrator, I regularly liaise between clinical teams and patients to coordinate appointment scheduling. When a patient became distressed after receiving an unexpected letter, I calmly explained the process in plain English, escalated appropriately to the nurse in charge, and followed up to confirm the outcome was resolved. The patient later fed back positively to the ward manager. I understand that clear, compassionate communication is central to patient experience and I apply this consistently across all interactions."

The strong answer uses a real situation, shows what the applicant did, and demonstrates the result. It gives the recruiter something to score.

Common mistakes to avoid

•       Writing a general statement about yourself rather than addressing each criterion specifically

•       Using vague language like "I am passionate about healthcare" without backing it up with evidence

•       Exceeding the word limit — keep within 1,500 words and be concise

•       Submitting the same supporting information for every role without tailoring it

•       Ignoring desirable criteria entirely when you do actually meet them

Want the full framework — with templates and examples?

The NHS Job Application Guide — The Insider Framework gives you everything you need to write a supporting information section that scores well.

•       Weak vs strong answer comparisons across every key criterion

•       STAR-based examples you can follow and adapt

•       Guidance for Band 3, 4, 5 and 6 roles

•       Reusable templates for every section

•       Written by an NHS recruitment specialist

→ Get the Insider Framework for £9.99: