Jonathan Chamberlain
Partner
Article
Following a long and bumpy journey through Parliament, the Employment Rights Act 2025 received Royal Assent on 18 December 2025, with some last-minute compromises most notably replacing the provisions which would have made unfair dismissal protection a day-one right, with a six-month qualifying period, but also a surprise removal of the statutory cap on unfair dismissal awards.
The Employment Rights Act 2025 is a key pillar of the Government's Plan to Make Work Pay. The scope and significance of the 350-page Act should not be underestimated.
Some provisions come into force shortly, notably many of the trade union/industrial action provisions and the doubling of the protective award for failure to collectively consult. However, for many of the Act's provisions, the journey into becoming the law is still underway. Essential detail for many of the provisions is subject to further consultation with several provisions not expected to come into force until sometime in 2027 and perhaps beyond.
On 1 July 2025, the Department for Business and Trade (DBT) published a Policy paper, Implementing the Employment Rights Bill: Roadmap, setting out its planned timetable for future consultations and the coming into force of key measures in the ERA 2025. On 3 February 2026, this was updated in Policy paper: Implementing the Plan to Make Work Pay and Employment Rights Act (further updated 11 February 2026). Key changes include:
See our Key Provisions Implementation Quick Chart below.
In addition to the plethora of changes coming in under the ERA 2025, more reforms are under Government consideration, including:
In this tracker, we explore the Employment Rights Act 2025 implementation together with other proposed and recent reforms under the Labour Government, providing a continuous update on what is likely to happen and when, and what this will mean for you as an employer.
Please note, the changes set out in this tracker only apply in England, Wales and Scotland. They do not apply in Northern Ireland which is planning its own overhaul of employment law rights.
Be sure to bookmark this web page to see our regular updates on the latest developments.
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We will continue to provide updated on this page when new developments occur. To ensure you do not miss an update from our team, sign up to our employment mailing list.
Policy
A ban on 'exploitative' zero-hour contracts ensuring workers have a right to a contract that reflects the number of hours they regularly work. The ERA 2025 inserts new sections 27BA to 27BT into the Employment Rights Act 1996, resulting in complex provisions. The policy also includes giving workers "reasonable notice" of any shift changes and compensation for any cancelled or curtailed shifts.
Employers will be required to offer a guaranteed hours contract (GHC) to qualifying 'zero-hour' or 'low-hours' workers reflecting the hours they regularly worked at the end of every reference period. Essentially, the new right will apply to a 'zero' or 'low' hours worker who, during a relevant reference period, worked a number of hours that satisfy certain conditions in respect of number, regularity or otherwise.
For qualifying workers:
Important detail being is left to implementing regulations includes:
See 'Consultation/Comment' sub-headings below for more detail.
When implemented, s2 ERA 2025 will require employers to provide workers with reasonable notice of when they require them to work and also reasonable notice if they need to cancel, change or rearrange a shift. This will apply to:
The second part of the definition appears to be intended to capture low-hours contracts. However, it also includes the possibility for contracts to be included based on a low level of guaranteed pay. It is not clear whether the hours threshold will be the same or different to a low-hours contract for the purposes of the duty to offer guaranteed hours.
Important detail on just what will amount to reasonable notice is being left to implementing regulations. At this stage we know:
When implemented s3 will require employers to make payments to workers if they cancel, move or curtail a shift at short notice.
Employers will be under a duty to make a payment, of an amount to be specified in subsequent implementing regulations to a worker each time there is a cancellation, movement (i.e., a delay or bringing forward of a shift), or curtailment at short notice of a qualifying shift where any of the following apply:
*It should be noted that references to a request to work a shift made by an employer to a worker include a "multi-worker request" made by the employer to the worker and one or more others in circumstances where the employer does not need the shift to be worked by all of those to whom the request is made. But also note, a worker will not be entitled to payment unless, at some point prior, they reasonably believed that they would be needed to work the shift.
Curtailment of shifts can include hours being cut from the middle of a shift (in addition to the start and finish). The maximum amount of compensation for cancelled, moved and curtailed shifts is the amount that would have been earned save for the cancellation or curtailment and if moved what they would have earned for the original shift with such payments to be treated as 'wages'.
The duty to make payment applies to an individual who would be a worker if they worked the shift.
Any compensation payable for a cancelled, moved or curtailed shift will be taxable as employment income.
Important detail being left to implementing regulations includes:
See 'Consultation/Comment' sub-headings below for more detail.
The rights to guaranteed hours contracts, reasonable notice of shifts and compensation for short notice changes to shifts will also extend to agency workers. Due to the complex relationship between an agency worker, agency and hirer, the zero hours contracts rights may apply differently to agency workers in certain respects. See "Agency Workers" below.
The rights to guaranteed hours, reasonable notice of shifts and compensation for cancelled, curtailed or moved shifts for zero hours, low hours and agency workers (see below) can be excluded by a relevant collective agreement. A relevant collective agreement is one which is in writing and made by, or on behalf of, one or more independent trade unions and the worker's employer. Contracting out on this basis can occur where the relevant terms of the collective agreement are incorporated into the contract, provided that the worker or agency worker has been notified in writing of the incorporation and effect of those terms. This has the potential to be a wholesale opt out or/and can apply to both workers and agency workers (in which case the collective agreement can be with the person who has the contract with the agency worker) and does not require the gap to be filled with comparable terms.
Allowing an employer and trade union to reach agreement on arrangements, will simplify compliance with the complex new provisions where agreement can be reached. This is the only basis upon which it is possible to contract out of these provisions. Accordingly, there is no opt-out route for non-unionised workplaces.
The 2023 Act was repealed in full on 6 January 2026.
Consultation/Comment
On 2 June 2026, the Government launched the awaited consultation 'Make Work Pay: ending one-sided flexibility – reforms of zero hours and similar contracts' (the "June Consultation"). The consultation, which runs until 25 August 2026, seeks views on the precise conditions that will need to be satisfied for workers to enjoy the above rights. Below we consider what the Consultation is covering and what it has missed.
The outstanding questions for future Regulations include:
Consultation: The Government seeks views on what that threshold should be for the right to be offered GHCs. Options range from eight hours per week to (a staggering) 48 hours per week, with the Government expressing a preference for the threshold to be set at between eight and 20 hours per week.
Comment: Just where the threshold will be set for those considered to be working on a 'low-hours' contract will significantly shape the impact of the guaranteed hours contract provisions. If a low threshold is set, for example at eight hours per week, then many employers would simply guarantee workers eight hours of work. If the threshold were to be set at 20 hours per week or even higher, then the provisions will have much greater impact. Many part-time workers would be in scope and employers would have to monitor any additional hours they worked very carefully - a considerable administrative undertaking.
Consultation: The Government is seeking views on:
Comment: What the reference period will be, is also an important issue for consultation. While any subsequent reference period can clearly only commence after the initial/previous reference period has ended, whether that should be immediately or after a specified gap is an important administrative issue. Once the initial/previous reference period comes to an end, the employer will need a reasonable period to calculate the average hours worked and to make the GHC offer. In turn, the worker will need a reasonable period to consider if they wish to accept the offer (the 'offer period'). Accordingly, any GHC offer accepted, will not come into effect immediately. Assuming a four week 'offer period', that would make the task of working out when and how often the worker had worked in excess of their guaranteed hours more complicated.
The Government does not express any preference as to whether there should be break between reference periods. Nor does it ask how long any such break should be. It simply asks if there should be a gap.
As for the length of subsequent reference periods, in May 2027, the Recruitment and Employment Confederation (REC) called for a reference period of at least six months with one year preferred. The REC argues that the proposed 12-week timeframe is too short as it fails to reflect seasonal demand, project-based work and fluctuating staffing needs in sectors such as hospitality, retail and consumer goods.
Whether the Regulations ultimately provide for gaps between reference periods combined with a long subsequent reference period or not is an important outstanding issue. This will significantly impact how frequently employers will need to review the position and make a fresh GHC to individual workers.
Remember, workers will not be obliged to accept a GHC offer, thereby retaining full flexibility on the worker's par. As for the employer, the duty to make an offer will keep applying at the end of a relevant reference period until the worker no longer satisfies the definition of a qualifying worker. It should also be noted that each reference period starting date will be individual to the start date of the individual worker concerned adding to the administrative complexity, an issue that does not appear to be on the Government's radar.
Consultation: Workers must have worked with sufficient regularity during the reference period to benefit from the right to be offered a GHC. The Consultation presents two options:
Example: if the requirement is set at eight weeks, then a worker who worked in eight or more weeks of a 12-week initial reference period would qualify.
Example: if the weekly distribution requirement is set at eight weeks and the total hours requirement is set at 96 hours over the 12 weeks, then a worker who is already guaranteed two contracted hours per week would need to work at least 120 hours (24 contracted hours over 12 weeks + 96) across a 12-week reference period as well as working in at least eight calendar weeks of the 12-week reference period.
*Note. The example in the Consultation document itself for Option B contains an error.
Comment: Option B is harder to meet and would prevent occasional overtime alone from potentially triggering the right. The Government has not expressed a preference.
The Act also allows for periods such as sick leave or annual leave to be taken into account. At this stage the Government simply says it will "consider this further when developing regulations", suggesting a subsequent consultation is on the cards.
Consultation: A particular hot topic in connection with the reference period question is how to account to for seasonal variations in workloads? An employer need not make a guaranteed hours offer where a worker is on a limited-term contract shorter than the reference period, provided that contract was reasonable. The Act treats a limited term as reasonable where the worker:
The Government’s concern is that the first two grounds may not capture demand that simply falls away seasonally, so it asks for examples of temporary needs that are not related to a specific task or event.
Comment: This is an important part for the consultation. It should be remembered that zero-hours contracts are not being banned altogether. While employers will be required to make a 'guaranteed hours offer', it can be for a limited term where reasonable. Having said that, the employer will need to rebut the presumption that it is not for a limited term. What level of seasonal variation may potentially be accepted as sufficient to rebut the presumption?
Consultation: The Government asks whether guaranteed hours for GHC offer purposes should be calculated using:
For example – assuming a 12-week reference period, if a worker works eight hours per week for seven weeks and 20 hrs per week for five weeks – the Mean would be 13 hours per week, but the Median would be eight hours per week.
There is no stated Government preference.
It also asks whether employers should have flexibility to determine how hours will be allocated (weekly, monthly or otherwise); and whether a small 'adjustment margin' should be permitted to account for minor calculation differences or to align offers with usual shift patterns.
Comment: While the Consultation addresses options for calculating the number of hours that the GHC offer must contain, this is a much more complicated question – pattern of work. The new contract will not only need to reflect the number of hours worked across the reference period but will also need to set out when the worker can be asked to work. What does the offer need to look like where a qualifying worker has worked an erratic working pattern including some night work and/or weekends? To what extent does when the hours were worked need to be reflected in the guaranteed hours offer? The ERA 2025 contains a specific power for Regulations to address this, but the Consultations simple is silent on this. In the absence of such provision in future Regulations the employer is free to offer whatever working pattern it chooses so long as the offer reflects the overall number of hours worked in the reference period.
The Consultation also does not address the length of the "offer period" – see 'the reference period' question above.
Again, it seems further future consultation will be needed to address these outstanding questions.
Consultation: The Government seeks view on any types of workers that should be excluded from the right to guaranteed hours? Possible examples include workers who have another contract with the same employer exceeding the threshold; and exceptional circumstances such as business closures due to flooding.
Consultation: The June Consultation seeks views on what that threshold should be for the right to reasonable notice and to payment for shifts cancelled, moved or curtailed at short notice. Options range from eight hours per week to 48 hours per week. Unlike in the case of GHCs, the Government has not expressed any preferred option as to where the threshold should be set for these purposes.
Comment: The Government proposes that the threshold will be the same for both the right to reasonable notice and the right to payment for shifts cancelled, curtailed, or moved at short notice. However, the hours threshold in these regards may be set differently than that set for the guaranteed hours offer tigger threshold. As such this may be a wider group, adding to administrative complexity.
Consultation: What 'reasonable notice' of shifts is going to be is currently unknown. A presumption will operate that unless the contrary is shown, notice is not reasonable unless it is of the specified length, which has not yet been defined.
The Government is seeking views on where to set the 'presumed reasonable' notice length:
The Government also seeks views on which circumstances should justify shorter (or longer) notice for example unexpected sickness cover.
Comment: Clearly, the longer the notice that is required, the greater challenges that employers will face with the shift notification provisions. Likewise, it is unknown what factors will be relevant to rebut the presumption. The factors that a tribunal must have regard to when determining whether reasonable notice was given are to be set out in regulations but again are as yet unknown and not addressed in the June Consultation.
Another potential issue arises where an employer puts out a call to workers seeking shift cover including multi-employee requests. If, for example, the employer states that the first three to respond will be given the shift, will the reference to the first three to respond be sufficient to amount to a 'cancellation of the shift'. Will the employer need to expressly comply with the cancellation requirements for any volunteers after the first three?
Consultation: Under the ERA 2025 'short notice' will be defined in regulations but cannot exceed seven days. The Government seeks views on the length of such notice (subject to this limit). The options range from one to seven days for direct hires and less than one to seven days for agency workers.
It is also considering a separate 'very short notice' period which would attract a higher payment. The Government is seeking views on:
The Consultation goes on to ask when longer notice should be expected (for example, when a worker is contractually obliged to work any shift offered); and when shorter notice should be acceptable (for example, when last-minute cover is needed).
Consultation: The Government asks whether short-notice payments should be based on a percentage of expected earnings or of the National National Minimum Wage, proposing options from 10% to 80% (and 30% to 80% for very short notice). The consultation further asks whether exceptions to these payments should apply for events like extreme weather or power outages, which would require the employer to issue an explanation notice.
Consultation: Workers will be able to enforce the zero-hours rights through employment tribunals. However, the consultation asks whether the right to short notice payments should also be enforceable by the Fair Work Agency (FWA). In this regard, the Government proposes that the FWA could issue notices of underpayment, requiring employers to pay arrears owed to workers, and pay a penalty to the Government. The Government's preferred penalty is 50% of the arrears owed, with a minimum penalty of £100 and a maximum penalty of £5,000 per worker.
Next steps
The one thing that is sure, is that the legislative provisions are extremely complex. While the June Consultation is addressing much of the outstanding detail, there will still be outstanding issues highlighting just how difficult it is for workable provisions to be put into place. The Government has previously stated that it will give employers plenty of time to get ready for the changes and there will be guidance published to help them. Given the extent of the outstanding issues and likely need for further consultation once we get to the draft regulations stage, the current expected implementation of "sometime in 2027" appears rather optimistic.
Policy
The October 2024 Policy Paper, 'Next Steps to Make Work Pay' confirms this Bill will:
Pay Gap Reporting consultation
From March to June 2025, the Government ran a consultation to seek views on how to implement mandatory ethnicity and disability pay gap reporting for large employers in Great Britain (employers with 250 or more employees): Equality (Race and Disability) Bill: mandatory ethnicity and disability pay gap reporting. A separate call for evidence, which also ran from April to June 2025, sought views on other parts of the proposed Bill.
The Government's aim is to use a similar reporting framework for ethnicity and disability to that already in place for gender pay gap reporting, which was introduced for large employers in 2017. It proposes to:
The Equality and Human Rights Commission will be responsible for enforcing the new pay gap reporting requirements.
In contrast to gender pay gap reporting, employees would be asked to self-report their ethnicity and disability status, with an option to opt out. The Government proposes using standardised ethnicity groupings. Given data protection considerations, it proposes a minimum of ten employees in any ethnic group being analysed. Smaller groups may need to be aggregated. It is proposed that all employers should report, at a minimum, a binary comparison, preferably between White British employees and all other ethnic minority groups combined.
Similarly, with disability reporting, a minimum of ten employees must fall in each group being compared. To avoid the risk of individual identification and the complexities of multiple impairments, the Government proposes that disability reporting should take a binary approach of only reporting differences between disabled and non-disabled employees, rather than by type of impairment.
On 25 March 2026, the Government published its Response to the Consultation in which it states it plans to proceed with its proposals except that it no longer plans to mandate additional reporting requirements for public bodies. Annex A to the Response provides draft clauses for the Bill, with much of detail to be left to implementing regulations.
Beyond Pay Gap Reporting
In addition to mandatory ethnicity and disability pay gap reporting, the Bill is also expected to include:
Comment
As regards pay gap reporting, finding a methodology resulting in meaningful data is no easy task. The proposed approach set out in the consultation attempts to address difficulties that arise due to small statistical group issues and issues around classification of those of differing ethnicities/disabilities, but does this leave any meaningful data? How comparisons for identifying pay gaps across a wide range of race-based identities and very different forms of disability is challenging.
Next steps
The Government will continue to develop legislation to introduce mandatory ethnicity and disability pay gap reporting for large employers, in line with its manifesto commitment. As for additional measures, we wait to see.
We expect there to be more changes coming for employment law in the next few months as the new governmental policies and legislation take shape.
Our Employment team is at the forefront of these changes, challenges and opportunities that will affect businesses, employers and employees. We will continue to provide updates on this page when new developments occur.
To ensure you do not miss an update from our team, sign up to our employment updates, or contact a member of our Employment team for more guidance.
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