You’ve just read the latest NHS Staff Survey results. Burnout is up again. Engagement is down. Over two-thirds of staff say they can’t do their job properly because of staffing shortages.
You know you need to do something about retention. But the budget for “initiatives” is slim, the team is stretched, and the generic advice from NHS Employers and the King’s Fund, while well-meaning, doesn’t quite fit your context.
What actually works?
That’s the question I want to answer properly. Not with theory. Not with policy commentary. With the strategies I’ve seen make a real difference over 15 years of working on workforce challenges across the NHS and private sector.
The state of play
The 2025 NHS Staff Survey, published in March 2026, makes for difficult reading. Burnout has risen to 31.47%, up from 30.26% the year before. Over 42% of staff report being unwell from work-related stress. Only 54% feel their organisation acts on wellbeing, the lowest figure ever recorded. And 58% would recommend the NHS as a place to work, which is near a record low.
The overall turnover rate sits at 9.9%, with voluntary resignations at 8.1%. To put that in context, the pre-pandemic baseline for voluntary resignations was 6.4%. That’s a significant increase, and it represents thousands of experienced staff walking out the door every year.
Meanwhile, 70% of healthcare leaders cite retention and burnout as their top workforce concern, according to Cross Country’s 2026 Healthcare Workforce Outlook. The King’s Fund, Health Foundation, and Nuffield Trust have all published retention-focused analysis in recent months. The delayed 10 Year Workforce Plan is expected to make retention a central pillar when it finally arrives in autumn 2026.
But here’s the thing. Organisations can’t wait for national policy to solve this. The King’s Fund has already warned that “structural reform alone is unlikely to deliver meaningful change without accompanying shifts in culture, leadership, accountability.” They’re right. Retention is won or lost at the local level, in the daily experience of staff.
Why most retention initiatives fail
I’ve seen the same pattern repeat across organisations. A new retention initiative is launched with enthusiasm. Wellbeing apps are rolled out. Resilience training is commissioned. Mental health first aiders are appointed. There might even be free fruit in the break room.
None of these are bad things in isolation. The problem is that they don’t address the root causes of why people leave.
The Staff Survey data is clear. The top three reasons NHS staff give for leaving are stress (66%), staffing shortages (62%), and pay (55%). Yet most retention plans focus on everything except these three. You can’t solve a stress problem with a mindfulness app. You can’t fix a staffing shortage with a yoga class. And you certainly can’t address pay concerns with a wellbeing webinar.
There’s also an accountability gap. Retention is often described as “everyone’s responsibility,” which in practice means it’s no one’s. It doesn’t have a named owner. It doesn’t appear on anyone’s performance objectives. It’s discussed in board papers but not in one-to-ones.
And there’s a measurement gap. Most organisations track their overall turnover rate, and that’s about it. They don’t break it down by length of service, role, department, or demographic. So they know people are leaving, but they don’t know where the biggest leaks are, which means they can’t target their retention effort where it will have the most impact.
What actually works
Based on 15 years of doing this work, here are the strategies that genuinely move the needle on retention. None of them are glamorous. All of them require consistent effort rather than a one-off campaign. But they work.
Stay interviews, not exit interviews
Exit interviews are too late. By the time someone tells you why they’re leaving, they’ve already decided. The notice is written. The new job is lined up.
Stay interviews flip this around. You talk to the people who are still there. You ask: What would make you leave? What keeps you here? What’s one thing that would improve your work life?
This sounds simple because it is. But almost nobody does it well. They run the Staff Survey once a year, look at the results, feel bad, and then wait for the next one. Stay interviews should happen throughout the year, especially with at-risk groups: new starters, staff in high-pressure roles, and those approaching the two-year mark where attrition peaks.
Line manager development as a retention strategy
People leave managers, not organisations. It’s one of the most consistently validated findings in workforce research, and it holds true in the NHS just as much as anywhere else.
Investing in line management capability is the single highest-ROI retention intervention I’ve seen. This means equipping managers to have difficult conversations, to support workload management proactively (not reactively), to recognise contribution in a way that feels genuine, and to spot the early signs of disengagement before they become a resignation letter.
The good news is this doesn’t require a massive training programme. It requires targeted development for the specific skills that matter most: conversation quality, workload management, and early intervention.
Flexible working that’s actually flexible
The 2026 data shows over 40% of healthcare professionals prioritise flexible contracts. But there’s a big difference between having a flexible working policy and having a flexible working culture.
A policy on paper that’s applied inconsistently, or only available to the lucky few who happen to have a supportive manager, breeds resentment rather than retention. Genuine flexibility means a cultural shift where requests are considered on their merits, where flexible arrangements are visible at all levels of the organisation, and where people don’t feel they’re sacrificing career progression by working differently.
Career pathways that are visible
Staff stay when they can see a future. This means clear progression routes, accessible development opportunities, and lateral moves that don’t feel like sideways steps into irrelevance.
The IFS published research in 2026 showing that movement between NHS occupations is becoming more common but is uneven across regions. Some organisations have created visible, accessible career pathways. Others still rely on the informal networks that have always governed progression in the NHS, which means talented people who don’t know the right people get stuck.
Making career pathways visible doesn’t mean publishing a complicated competency framework nobody reads. It means having regular conversations about where people want to go and what they need to get there, then making sure the opportunities to develop those skills actually exist.
Onboarding and early career support
The first two years are the highest-risk period for leavers. This is where the highest return on retention investment sits, and it’s where most organisations underinvest.
Structured preceptorship, regular check-ins (not just the obligatory three-month review), and a named mentor reduce early attrition significantly. The investment required is modest. The impact is substantial because you’re protecting the recruitment investment you’ve already made.
International staff retention
UCL’s April 2026 research highlights poor retention of diverse staff as a systemic threat to the NHS. International staff are a critical part of the workforce, and their retention rates are often lower than the overall average.
What makes a difference here isn’t tokenistic diversity events. It’s genuine cultural support, community connection, practical help with the realities of relocating, and inclusion that goes beyond a statement on the website. Organisations that invest in this see measurable improvements in retention among their international workforce.
The retention plan that works
If you want to build a retention plan that actually fits your organisation, rather than copying someone else’s, here’s the framework I use:
- Diagnose. Analyse turnover by length of service, role, department, and demographic. Find your biggest leaks. You can’t fix what you haven’t identified.
- Listen. Run stay interviews with at-risk groups. Not a survey. Conversations. Ask what would make them leave, what keeps them, and what one thing would improve their work life.
- Target. Prioritise the two or three interventions with the highest potential impact for your specific context. Don’t try to do everything. Do the right things.
- Measure. Track retention rate by cohort, engagement scores, and stay interview themes over time. This is how you know whether what you’re doing is working.
- Iterate. Review quarterly. Adjust based on what the data tells you, not what felt like a good idea at the time.
This isn’t theory. It’s what I’ve been doing for 15 years across public and private sector. It works because it starts with understanding your specific organisation rather than applying a generic template.
The structural context
None of this exists in a vacuum. The NHS Modernisation Bill and ICB clustering are reshaping who makes workforce decisions. ICBs are now the primary audience for workforce strategy, not just NHS Trusts. The 10 Year Workforce Plan, when it arrives, will set national direction.
But local implementation is where retention is won or lost. National policy can set the framework, but it can’t hold a stay interview with a burnt-out charge nurse in your emergency department. It can’t develop your line managers. It can’t make your career pathways visible.
This is the moment for organisations to get ahead of the policy and build their own retention capability rather than waiting for top-down solutions that may or may not arrive on schedule.
If you’d like help
If you’d like help building a retention plan that actually fits your organisation, I’d be happy to walk through it with you. No templates. No generic advice. Just 15 years of experience applied to your specific situation.
Get in touch at hello@dobsonconsulting.co.uk and we’ll find a time that works.