NHS Careers

NHS Job Share Arrangements Explained

FP FrontlinePay Editorial
Updated September 2026

Independent guidance — not affiliated with NHS England or DHSC

Job sharing gets mentioned often as one of the flexible working options available to NHS staff, but the actual mechanics — how pay, leave, pension and any supplements are genuinely split between two people covering one post — are rarely explained in any real depth. This guide sets out how a formal NHS job share actually works in practice: what makes it different from two people simply holding separate part-time contracts, how each of the key entitlements is worked out for each partner, and the handover practicalities that make a job share function well (or badly) day to day.

Short answer

A formal NHS job share is an arrangement where two people share the hours and responsibilities of one substantive post, each holding their own, separate, independent contract of employment — not one contract split between them. Pay, annual leave and pension are each calculated separately for each partner, pro-rata to their own actual contracted hours, following the normal Agenda for Change principles that apply to any part-time role. Any banding supplement (for unsocial hours or on-call, for example) generally follows whoever actually works the specific hours that attract it, rather than being split evenly regardless of rostered pattern. What genuinely distinguishes a job share from two unrelated part-time posts is the deliberate coordination and handover between the two partners around one shared set of duties.

ℹThis is general information, not your trust's specific job share policy

The precise administrative mechanics of a job share — how handover is structured, how any supplement is calculated in edge cases, and the process for finding or replacing a job share partner — are set by individual trust flexible working and job share policy. This guide explains the general shape verified against Agenda for Change principles and published NHS flexible working policy guidance. Always check your own trust's specific policy for the exact local process.

Contracts per job share

2 separate

Each partner holds their own independent contract, sick pay record, leave allocation and pension record.

What a job share actually is

A job share is an arrangement where two people share the working hours and responsibilities of a single substantive post — most commonly split close to evenly, though an uneven split is also common — with each partner holding their own, separate, fully independent contract of employment. This is worth being precise about, because "job share" can sound like one shared contract, when in practice it's genuinely two contracts, each with their own sick pay record, annual leave allocation and pension record, deliberately coordinated to cover one post's hours and duties together rather than operating as two unrelated roles.

Job sharing is explicitly recognised as a form of flexible working under the general statutory flexible working framework, alongside part-time hours, compressed hours and staggered start times — so it can be requested through the same day-one statutory flexible working process covered in our Flexible Working Rights Explained guide, which also applies with no cap on requests under NHS staff's own stronger contractual right.

Job share vs two separate part-time posts

The genuine, functional distinction between a formal job share and two people simply each holding their own separate part-time contract — even within the same team — is coordination around one shared substantive post, not just the total hours adding up to something similar.

Two separate part-time posts

Two genuinely independent roles, each with its own duties and accountability. Any overlap in responsibilities is incidental to team structure, not a deliberate shared handover of one post.

A formal job share

Two contracts deliberately structured around one shared substantive post, with an expected handover process, shared caseload or duties, and often a degree of mutual cover between the partners.

In practice, the line between the two can blur — a well-functioning pair of part-time colleagues in the same role might informally cover for each other in a way that looks similar to a job share day to day. What formally makes it a recognised job share, with the specific administrative and policy implications that follow, is that the employer has set it up and recognised it as one, generally against a single evaluated substantive post rather than two separately advertised and evaluated part-time roles.

How pay is split

Pay follows the standard Agenda for Change pro-rata principle applied to each partner's own contracted hours, exactly as it would for any part-time post — a job share doesn't introduce a different pay mechanism, it simply applies the ordinary part-time pro-rata calculation to two people covering one substantive post's total hours rather than one person working it full-time.

  • ✓ Each partner is paid based on their own contracted hours as a proportion of the substantive post's full-time-equivalent salary at the relevant Agenda for Change band and pay point
  • ✓ A 50/50 split isn't required — an uneven split (for example, three days and two days) is common and simply means each partner's pay reflects their own actual proportion of the hours
  • ✓ Pay progression through increments/pay points is based on each partner's own individual length of service in post, not shared or averaged between them
  • ✓ Any additional hours worked beyond a partner's own contracted hours (for example, covering the other partner's absence) would generally be paid as additional hours in the normal way, rather than absorbed silently into the existing pro-rata salary

Annual leave

Each job share partner accrues their own annual leave entitlement independently, calculated pro-rata to their own contracted hours under the standard Agenda for Change annual leave structure — starting at 27 days a year (pro-rata) on appointment, rising to 29 days after 5 years' service and 33 days after 10 years, plus a pro-rata share of the 8 bank holidays. There's no shared or pooled leave allowance between the two partners — each partner's own service length and own contracted hours determine their own entitlement, entirely independent of their job share partner's leave balance or usage.

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Pension

Each partner has their own, entirely separate NHS Pension Scheme membership and record, based on their own actual pensionable pay from their own share of the post — there's no combined or shared pension record between job share partners. Because CARE Scheme accrual is based on actual pensionable pay rather than the full-time-equivalent salary of the substantive post as a whole, each partner's pension builds up in proportion to their own real earnings, in exactly the way any part-time member of staff's pension does. See our NHS Pension for Part-Time Staff Explained guide for the detailed mechanics, including how contribution tiers are generally assessed on a whole-time equivalent basis for a single post even though actual accrual and actual contribution amounts follow real pay.

Any banding supplement or on-call payment

Where the substantive post carries an unsocial hours supplement, an on-call allowance, or (for doctors) a pay banding supplement, the general principle is that the supplement follows the hours actually worked, not an automatic even split between the two partners regardless of their actual rostered pattern.

  • • If both partners share unsocial or on-call duty within their own contracted days, each is generally paid the relevant supplement or allowance for the specific hours or sessions they personally work
  • • If the unsocial or on-call element of the post falls entirely within one partner's contracted days (for example, only one partner's days include a weekend on-call slot), that partner alone would generally receive the associated payment for those hours
  • • For roles with a formally assessed doctors'-style pay banding supplement specifically, the banding assessment relates to the rota as a whole — how the resulting supplement then applies to each job share partner's own actual worked pattern is worth confirming explicitly with your trust's medical staffing or workforce team, since this is a more specialised calculation than the general Agenda for Change unsocial hours principle

Handover practicalities

1

Agree the handover method upfront

Decide, with your manager, whether handover will be a dedicated overlap day, written notes, a shared electronic record, or a combination — matched to how much complex, changing information the role genuinely involves.

2

Build in genuine overlap for higher-risk roles

For roles with a significant caseload or clinical risk from missed information, a degree of actual overlap time between partners is generally worth the cost, even though it technically means paying for some duplicated hours.

3

Clarify mutual cover expectations

Agree explicitly whether, and how, partners are expected (or not expected) to cover each other's planned or unplanned absence, since this affects both workload expectations and how any additional hours would be paid.

4

Review the arrangement periodically

Treat the job share as a working arrangement to be reviewed, not a permanent fixed structure set in stone at the outset — circumstances, hours, and the specific handover method that works best often need adjusting over time.

Requesting a job share

Because job sharing is a recognised form of flexible working, you can request it through the standard statutory flexible working process — a day-one right for every UK employee since April 2024, and an even stronger, uncapped contractual right for NHS staff since September 2021. See our Flexible Working Rights Explained guide for the full request-and-response process and the fixed list of valid statutory refusal reasons, which apply to a job share request exactly as they would to any other flexible working request. In practice, finding a compatible job share partner — whether an existing colleague also looking to reduce their hours, or a new recruit specifically for the other half of the post — is often the genuine practical bottleneck, so it's worth raising the idea with your manager and HR early, rather than assuming a partner will simply appear once the request is approved in principle.

Why trust this guide

  • ✓ Explicit that job share partners hold separate, independent contracts rather than one shared contract, correcting a common misconception
  • ✓ Pay, annual leave and pension mechanics are grounded in standard, verifiable Agenda for Change pro-rata and part-time principles rather than invented job-share-specific rules
  • ✓ Honest that any banding or unsocial hours supplement follows actual hours worked, not an automatic even split, since this varies by each partner's actual rostered pattern
  • ✓ Distinguishes a formal, recognised job share from two people simply holding separate part-time posts, since the coordination and handover expectation is the genuine functional difference
  • ✓ Independent and not affiliated with the NHS, NHS Employers, or any individual trust

NHS Careers Hub

All of FrontlinePay's NHS career and progression guides.

Flexible Working for Childcare: Your Day-One Right Explained

The full statutory flexible working request process a job share request goes through.

NHS Pension for Part-Time Staff Explained

How each job share partner's own pension accrual actually works.

NHS Secondment Explained

A different way a substantive post can be temporarily restructured.

NHS Career Break / Sabbatical Policy Explained

For a full step away, rather than sharing a post with someone else.

NHS Staff with Caring Responsibilities: Flexible Working Rights

Carer's Leave and flexible working rights that can sit alongside a job share.

This guide is provided for general information only and is not affiliated with the NHS, NHS Employers, or any individual trust. Job share policy, handover practice and local administrative mechanics are set by individual trusts and can vary and change over time — always check your own trust's specific flexible working and job share policy with HR before relying on the detail in this guide for your own arrangement.

Frequently asked questions

Frequently asked questions

Is a job share one contract shared between two people, or two separate contracts? +
In practice, each job share partner generally holds their own, separate, fully independent contract of employment, with their own separate sick pay record, annual leave allocation and pension record — even though the two contracts together are designed to cover a single substantive post's hours and responsibilities. It's genuinely more accurate to describe a job share as two independent part-time contracts deliberately structured around one shared post and its handover arrangements, rather than literally one contract split in half. This matters because it means each partner's employment is legally independent of the other's — one partner resigning, being on long-term sick leave, or changing their hours doesn't automatically end or change the other partner's own contract.
How does pay actually get split in a job share? +
Each job share partner is paid according to their own contracted hours as a genuine proportion of the substantive post's full-time equivalent salary, on the normal Agenda for Change pro-rata principle that applies to any part-time role. If the post is banded, say, at a Band 6 salary and the two partners split it exactly 50/50 by hours, each is paid half of the full-time Band 6 salary for their own contracted hours — the same basic mechanism as any part-time contract, just applied to two people covering the same substantive post rather than one person working full-time. An uneven split (for example, three days and two days rather than an even 50/50) is also possible and common, with pay simply following each partner's own actual contracted hours.
Do job share partners have to split the hours exactly 50/50? +
No — while an even split is common and often the simplest to administer, job share arrangements can be, and often are, split unevenly between the two partners, reflecting each person's own preference and availability rather than a strict 50/50 requirement. What matters for the arrangement to function as a genuine job share, rather than simply two unrelated part-time posts, is that the two partners' combined hours and responsibilities are coordinated to cover the substantive post as a whole, with a deliberate handover process between them — not that the hours are split exactly evenly.
Does each job share partner get their own full annual leave entitlement, or do they share one pot? +
Each partner gets their own annual leave entitlement, calculated pro-rata to their own contracted hours under the normal Agenda for Change annual leave structure — starting at 27 days a year (pro-rata) rising to 29 days after 5 years' service and 33 days after 10 years, plus a pro-rata share of the 8 bank holidays, exactly as any part-time member of staff would receive based on their own hours. There's no single shared annual leave 'pot' that the two partners draw down together — each partner's leave is calculated and recorded entirely separately, based on their own length of service and their own contracted hours, independent of what their job share partner does with their own leave.
How does pension work for each job share partner? +
Each job share partner has their own entirely separate NHS Pension Scheme record, membership status, and (where relevant) contribution tier, based on their own actual pensionable pay from their own share of the post — not a shared or combined pension record between the two of them. Because pension accrual is based on actual pensionable pay rather than full-time-equivalent salary, each partner's CARE Scheme pension builds up more slowly than it would on a full-time salary, in the same way any part-time member of staff's pension accrual reflects their own actual part-time earnings. See our NHS Pension for Part-Time Staff Explained guide for exactly how that mechanic works.
If the post carries a pay banding supplement (for example, an unsocial hours or on-call supplement), how is that split? +
This depends on which of the two partners actually works the specific unsocial or on-call hours that attract the supplement, rather than being automatically split evenly between them regardless of who's actually working when. If both partners share unsocial or on-call duty (for example, each covering some night shifts or some weekend on-call within their own contracted days), each is generally paid the supplement for the specific hours or sessions they personally work, in line with normal Agenda for Change unsocial hours payment principles — not a blanket 50/50 split of a single supplement figure regardless of actual rostered hours. If only one partner's contracted days happen to include the unsocial or on-call element, that partner alone would generally receive the associated supplement for those hours, since it's tied to the hours actually worked rather than to the substantive post as an abstract whole.
What happens to the job share if one partner leaves or wants to change their hours? +
Because each partner holds a genuinely separate, independent contract, one partner leaving doesn't automatically end the other partner's employment or contract — the remaining partner generally continues in their own post, while the trust looks to recruit a new job share partner (or, depending on operational need and the remaining partner's own preference, considers converting the post to a single full-time or different part-time arrangement instead). What actually happens next is a genuine management decision involving the remaining partner, not an automatic default outcome, so it's worth discussing explicitly with your manager what the trust's intention is if your job share partner ever leaves, changes their hours significantly, or is absent for an extended period.
How is a job share different from two people simply holding two separate part-time contracts? +
The formal distinction is coordination and shared responsibility for a single substantive post, rather than two genuinely independent roles that happen to add up to similar total hours. In a true job share, the two partners are deliberately covering one shared set of duties and one substantive post, with an expected handover process between them (passing on information, continuity of patient or service care, and often a degree of mutual cover for each other's absence) — the post is conceived and evaluated as one role split two ways. Two people simply each holding their own separate part-time post, even in the same team, aren't in a formal job share unless the arrangement is specifically set up and recognised as one by the employer, with the coordination and handover expectations that come with it.
Do job share partners need to actually meet or overlap for handover, or can it all be done in writing? +
This is set by local arrangement and the nature of the role rather than a fixed national rule — some job shares build in a deliberate overlap day or half-day specifically for face-to-face handover, particularly for roles with a high volume of complex, changing information (a caseload-holding role, for example), while others rely more on written handover notes, shared electronic records, or a structured handover meeting held periodically rather than every single changeover. What matters most in practice is that the handover method actually chosen is reliable enough for the specific role's complexity and risk — a role with significant clinical risk from missed handover information generally needs a more robust process than a more administrative one. This is worth agreeing explicitly with your manager and your job share partner when the arrangement is set up, rather than left informal.
Can I request a job share as a form of flexible working, or does it need to be arranged differently? +
Job sharing is explicitly recognised as one of the forms flexible working can take under the general statutory flexible working framework, so you can request it as a statutory flexible working request in the same way you might request reduced hours or a different shift pattern — see our Flexible Working Rights Explained guide for the full request process. In practice, though, a job share request also depends on finding, or your trust helping to find, a compatible job share partner for the specific post, which is a genuinely different practical challenge from requesting a straightforward reduction in your own hours alone — it's worth discussing this explicitly with your manager and HR early, since the search for a partner (whether an existing colleague or a new recruit) is often the real practical bottleneck, not the statutory request itself.

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