How to Write Strong Recruitment Case Studies for Public Sector Tenders like RM6397

When recruitment providers prepare for a major public sector framework such as RM6397, there is naturally a lot of focus on compliance, pricing, policies and answering the tender questions themselves.

But one of the most important parts of your submission may already exist within your business: your previous experience.

Public sector buyers don't just want to hear that you can recruit at scale, source hard-to-fill roles or maintain high compliance standards. They want evidence that you have successfully done it before.

That's where strong recruitment case studies become particularly valuable.

A well-written case study turns previous contract experience into tangible evidence. Instead of simply telling an evaluator that your organisation is capable, you can demonstrate exactly what you delivered, how you delivered it and what changed as a result.

With recruitment providers currently preparing for opportunities such as RM6397, now is the time to identify your strongest contracts and turn them into evidence that can support future tender submissions.

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Why Are Case Studies Important in Recruitment Tenders?

Recruitment is a performance-driven service, so buyers need confidence that successful suppliers will be able to respond to fluctuating demand, source suitable candidates, maintain compliance and deliver consistently throughout the life of a contract.

Anyone can make claims about their capability.

A bidder might say:

"We have extensive experience supplying high-quality temporary workers into complex public sector environments."

But what does that actually tell the evaluator?

Compare it with evidence demonstrating that the supplier supported a comparable organisation, filled 96% of requirements, reduced average time-to-fill and maintained 100% worker compliance throughout the contract.

The second example gives the evaluator something tangible against which they can assess your capability.

This is the fundamental purpose of a strong tender case study: turning claims into proof.

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What Should a Recruitment Case Study Include?

A good case study isn't simply a description of a previous contract.

It should tell the evaluator enough about the requirement, your approach and your results to demonstrate that your experience is relevant to the contract you're bidding for.

While every tender will have different requirements, strong recruitment case studies will generally cover the following areas.

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1. Client and Contract Overview

Start by establishing the context.

Explain:

• Who the client was, where disclosure is permitted
• The sector they operate within
• The type of recruitment service provided
• The contract duration
• The approximate contract value or scale
• The geographical coverage
• The types of roles supplied.

For recruitment frameworks in particular, scale can be important.

If you've supplied hundreds of temporary workers across multiple sites, supported a national recruitment programme or managed significant volumes of vacancies, say so.

The evaluator should quickly be able to understand the size and complexity of what you delivered.

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2. The Client's Requirement

Next, explain what the client actually needed from you.

Avoid turning this section into a generic description of recruitment services.

What made the contract challenging?

Perhaps the client needed to:

• Fill a high volume of vacancies within a short mobilisation period
• Recruit for specialist or hard-to-fill roles
• Maintain staffing levels across multiple locations
• Respond to unpredictable peaks in demand
• Improve an existing agency's poor fill rates
• Strengthen candidate compliance
• Reduce reliance on expensive temporary staffing
• Improve workforce diversity
• Manage an extensive temporary workforce.

This gives your results context.

Filling 100 roles might sound impressive, but filling 100 specialist roles across 15 sites within six weeks demonstrates something much more meaningful.

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3. Your Approach

This is where many case studies become too vague.

Statements such as "we worked closely with the client" or "our experienced recruitment team sourced suitable candidates" don't explain how you achieved the outcome.

Instead, break down the actual process.

For example, did you establish a dedicated recruitment team? Build talent pools before demand arose? Introduce regular workforce planning meetings? Use targeted advertising? Implement specialist candidate attraction campaigns? Create escalation procedures for urgent requirements?

If the contract required rapid mobilisation, explain what happened during those first few days and weeks.

If you successfully filled difficult vacancies, explain where those candidates came from.

If you maintained strong compliance, explain the checks, systems and responsibilities that made that possible.

Your case study should make your delivery model visible to the evaluator.

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4. Use Recruitment KPIs Wherever Possible

Numbers make recruitment case studies significantly stronger.

Public sector buyers are likely to assess suppliers against measurable performance indicators, so your previous results provide valuable evidence that you can achieve similar standards again.

Useful recruitment metrics could include:

• Fill rate
• Time-to-fill
• Candidate retention
• Worker attendance
• Compliance rates
• Number of vacancies filled
• Number of workers supplied
• Number of sites supported
• Candidate satisfaction
• Client satisfaction
• Payroll accuracy
• Response times
• Temporary-to-permanent conversions
• Cost savings.

Instead of writing:

"We consistently supplied candidates quickly."

You could write:

"We maintained a 97% fill rate throughout the contract, with urgent vacancies filled within an average of 24 hours."

Immediately, the claim becomes more credible.

Of course, only use figures that you can substantiate. Tender evidence should always be accurate and defensible.

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5. Explain the Outcome

Every case study needs a clear result.

What changed because of your work?

This is where you connect your recruitment activity with the client's wider objectives.

Perhaps your service resulted in:

• Reduced vacancy levels
• Improved service continuity
• Reduced agency spend
• Faster recruitment
• Improved workforce retention
• Fewer unfilled shifts
• Better candidate quality
• Increased workforce diversity
• Greater compliance
• Improved reporting and workforce visibility.

The strongest case studies go beyond explaining what the recruitment agency achieved and demonstrate what that achievement meant for the client.

A 98% fill rate is good.

A 98% fill rate that helped the client maintain safe staffing levels across critical services is much stronger.

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6. Make Your Evidence Relevant to the Tender

Your biggest contract isn't automatically your best case study.

Relevance matters.

If you're bidding to supply specialist healthcare staff, a smaller contract involving comparable healthcare recruitment could be considerably stronger evidence than a much larger commercial recruitment contract.

Before selecting a case study, compare it against the new tender.

Consider:

• Is the client similar?
• Are the roles comparable?
• Is the scale comparable?
• Is the geographical coverage relevant?
• Did we face similar recruitment challenges?
• Did we operate under similar compliance requirements?
• Can we demonstrate the KPIs this buyer cares about?

For a framework as broad as RM6397, this becomes particularly important.

The proposed framework covers numerous clinical and non-clinical staffing categories alongside permanent recruitment and managed workforce solutions. Suppliers targeting different areas should therefore consider whether their existing evidence genuinely reflects the services they intend to provide.

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7. Don't Forget About Challenges

Case studies don't need to pretend that everything went perfectly.

In fact, explaining how you responded to a genuine delivery challenge can make your evidence stronger.

Perhaps demand unexpectedly increased by 40%. Maybe the client opened a new site. Perhaps a particular role became significantly harder to recruit for.

Explain what happened, what action you took and what the result was.

This demonstrates adaptability and problem-solving – both of which are particularly important within recruitment contracts where workforce demand can change quickly.

The key is ensuring the challenge has a positive resolution and helps demonstrate your capability.

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8. Include Social Value Where Relevant

Recruitment providers can also use case studies to demonstrate wider outcomes beyond filling vacancies.

For example, previous contracts may have enabled you to:

• Create local employment opportunities
• Support long-term unemployed candidates into work
• Provide apprenticeships or training
• Improve workforce diversity
• Work with local colleges, universities or community organisations
• Support candidates facing barriers to employment
• Reduce environmental impacts through digital recruitment processes.

If you've delivered measurable social value through previous contracts, capture it.

Don't leave this information sitting separately within your CSR or ESG reporting. It could become valuable evidence within future public sector tender responses.

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Build a Recruitment Evidence Library Before the Tender Arrives

One of the biggest mistakes suppliers make is waiting until a tender is live before trying to gather case study evidence.

By then, the clock is already ticking.

Contract managers need to be contacted. KPI reports need to be found. Clients may need to approve references. Figures need checking. Relevant examples need selecting.

Doing this during a live procurement puts unnecessary pressure on the bid team.

Instead, start building an evidence library now.

For each major recruitment contract, capture the basic contract information alongside challenges, delivery methods, innovations, KPIs, outcomes, testimonials and lessons learned.

You can then map that evidence against future opportunities rather than starting from scratch every time.

For suppliers preparing for RM6397, this is particularly important. The framework is expected to cover a broad range of workforce services and, as a closed framework, providers will need to make their initial submission count.

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What Makes a Recruitment Case Study Score Well?

Ultimately, a strong recruitment case study should answer four questions for the evaluator:

• What was the challenge?

Give enough context for them to understand the complexity of the requirement.

• What did you do?

Explain your actual delivery approach rather than relying on generic statements.

• What did you achieve?

Use measurable results wherever possible.

• Why does it matter to this contract?

Make the relevance of your experience obvious.

Don't make evaluators work to understand why an example proves your capability, you have to spell it out.

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Preparing Your Evidence for RM6397

RM6397 is expected to become a major route to market for clinical and non-clinical staffing across the NHS and wider public sector.

That makes strong evidence particularly important.

Recruitment providers preparing to bid should already be identifying previous contracts that demonstrate their ability to deliver against the services and lots they intend to target.

That means asking questions now:

• Which contracts best demonstrate our experience?
• Where are our strongest KPIs?
• Which clients can provide references?
• Can we demonstrate comparable scale and complexity?
• Where do we have gaps in our evidence?

Finding those gaps before the tender process progresses gives you far more time to address them.

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How Bid Writing Service Can Help

At Bid Writing Service, we work with recruitment providers to turn their existing experience into compelling tender evidence.

Our support can include:

• Case study development
• Evidence gathering and mapping
• Bid library development
• Tender response writing
• Framework strategy
• Compliance reviews
• Social value responses
• Final bid review and submission support.

For a major framework opportunity such as RM6397, preparation shouldn't begin with a blank Word document once the tender lands.

It should begin with understanding exactly what evidence you already have – and making sure it's strong enough to demonstrate why buyers should choose you.

If you're preparing for RM6397 or another public sector recruitment tender, get in touch with our team to discuss how we can support your submission. Email info@bidwritingservice.com or call us on 01257 696021.