More than half of UK employees work outside their contracted hours every single day, according to a MyPerfectCV report on UK working habits published in mid-2026. That figure - 55% - is nearly double the European average of 29% and sits alongside a number that initially seems contradictory: 88% of those same workers say their employer respects their right to disconnect. The gap between those two statistics is where most of the damage to wellbeing and retention actually happens.

The numbers behind the always-on loop

The MyPerfectCV data paints a consistent picture of how embedded after-hours work has become in UK working life. 93% of UK employees work outside their normal hours at least occasionally, and 82% do so at least a few times a week. Only 2% report no difficulty disconnecting at all.

Mental switch-off is where the UK diverges most sharply from European peers. 92% of UK employees struggle to mentally switch off when away from work, against a 78% European average. Annual leave offers little respite either: 47% of UK employees check work in some capacity during their holiday, most commonly through occasional email monitoring. Meanwhile, 88% of UK workers feel guilty or anxious when requesting leave - a figure that sits at 53% across European comparators.

The structural drivers are not difficult to identify. According to the same report, the two biggest reasons UK staff cannot unplug are heavy workloads (50%) and management expectations (44%). Personal factors sit further down: fear of missing out (24%), work apps on personal phones (17%), and difficulty setting boundaries (5%).

That distribution matters for how organisations frame the problem. It is not principally a self-discipline issue. It is a workload and cultural norm issue that frequently gets diagnosed as self-discipline because that places the cost of fixing it on the individual rather than on capacity planning or manager behaviour.

Why 88% say their workplace respects disconnection anyway

The most telling statistic in the MyPerfectCV data is not the 55%. It is the 88% who report their employer respects their right to disconnect while simultaneously living the pattern above. That number reflects what is written down: wellbeing policies, induction commitments, the standard line about not expecting replies outside core hours.

What the 55% reflects is what happens on a Tuesday evening when a Friday deadline meets a team that is two people short. Both readings can coexist. The policy respects the right to disconnect; the workload does not.

Jasmine Escalera, career expert at MyPerfectCV, puts it plainly: being always on is not defined by one behaviour - it is the accumulation of small decisions to stay connected.

That framing explains why a written policy alone does not move the 55% figure. Nobody consciously decides to work a hidden second shift. They decide to reply to one email, check one thread, take one call. The accumulation is the always-on culture, and it operates largely below the threshold at which anyone formally complains.

It is also worth noting that existing UK law already creates obligations in this space. The Working Time Regulations 1998 (WTR 1998), which derive from EU Directive 2003/88/EC but now sit as retained domestic law subject to independent UK amendment post-Brexit, impose a 48-hour average weekly working limit and require adequate rest periods. Where after-hours pressure results in workers consistently exceeding those limits - particularly salaried staff who do not log overtime - the Health and Safety Executive (HSE) has published guidance on employer duties to assess and manage work-related stress as a health risk. ACAS (Advisory, Conciliation and Arbitration Service) similarly maintains guidance on reasonable working hours and rest entitlements that applies well before any statutory right-to-disconnect claim arises.

For employees

The UK does not currently have a statutory right to disconnect equivalent to those enacted in France, Belgium, or Ireland. The Employment Rights Bill, progressing through Parliament in 2025-26, contained initial provisions on the right to switch off, but these were framed as a code of practice mechanism rather than an enforceable individual right - meaning enforcement remains soft and the burden of protecting boundaries stays largely with the individual employee, at least for now.

A few concrete approaches work better than the generic instruction to log off more:

• Audit the trigger, not just the behaviour. If you are replying at 10pm, identify what created the pressure: a specific manager pattern, an unrealistic deadline structure, or a notification from a work app on your personal phone. The 50% workload driver and the 44% management-expectation driver require different responses.
• Separate devices where possible. Only 17% of UK staff cite work apps on personal phones as a primary factor, but the notification is frequently what pulls people back in outside hours. Removing apps from personal devices - or disabling notifications after a set time - is a structural change rather than a willpower exercise.
• Name the leave anxiety, do not act on it. 88% of UK workers feel guilty or anxious when requesting leave. That feeling is not evidence that the leave request is unreasonable; it is evidence that a cultural norm has trained a specific response. Request the days. The Working Time Regulations 1998 entitle most workers to a minimum of 5.6 weeks' paid annual leave, and ACAS guidance makes clear that employers cannot reasonably discourage workers from taking their statutory entitlement.
• Document the workload in writing, not just in conversation. If you are among the 55% working after hours daily, that pattern is not sustainable indefinitely. Raising the volume via email creates a record - relevant both to any future discussion with a manager and, in more serious cases, to a potential claim under WTR 1998 or a health-and-safety complaint to the HSE.

If after-hours culture is driving a job search, pay attention to how a prospective employer discusses working hours and workload at interview stage. Ask specifically what a normal weekday evening looks like for the team, and how frequently the previous person in the role replied to messages after 7pm. Vague or evasive answers carry information. Reading verified reviews from people currently or recently inside the organisation gives you the lived version of the culture, which typically diverges from the recruiter version of it.

For HR and employers

If your engagement survey reports that employees feel respected on disconnection while your absence, attrition, or burnout figures suggest otherwise, the MyPerfectCV data provides a structural explanation for the divergence. Written policy is a lagging indicator of culture. Workload volume and manager behaviour are the leading ones.

Three areas this data should sharpen in how reward and people functions approach wellbeing programmes:

1. The policy is not the intervention. 88% of UK employees already report their workplace respects disconnection on paper. Strengthening the policy wording will not move the 55% daily after-hours figure. What tends to move it is capacity planning, workload audit methodology, and manager coaching that explicitly addresses whether leaders' own after-hours behaviour is quietly establishing the norm. The Chartered Institute of Personnel and Development (CIPD), which publishes an annual UK Reward Management Survey and related health and wellbeing at work reports, has consistently highlighted the gap between wellbeing policy adoption and measurable employee outcomes - a pattern the MyPerfectCV data reinforces.

2. Leave anxiety is a retention signal, not an administrative detail. 88% of UK workers feel guilty or anxious requesting leave, versus 53% across European comparators. Employees who feel unable to take rest without penalty are employees whose exit interviews will cite exhaustion or burnout as a factor. Tracking leave utilisation as a health metric - rather than only as a cost line - surfaces this risk earlier. Low utilisation rates are a warning indicator, not a budget saving.

3. Legal exposure is quietly accumulating. The UK has not introduced a statutory right-to-disconnect provision with direct enforcement rights as of July 2026, but the regulatory direction across Europe is clearly one-way. Beyond the legislative question, existing duties under the Working Time Regulations 1998 and the Health and Safety at Work etc. Act 1974 - supported by HSE guidance on work-related stress - already give employees meaningful standing when after-hours pressure becomes a documented health issue. ACAS early conciliation data regularly surfaces working-time and constructive dismissal claims where unpaid after-hours work is cited as background context. Organisations relying on the current legislative gap are assuming a status quo that the Employment Rights Bill - even in its softer switch-off form - signals is under active political pressure.

Jasmine Escalera of MyPerfectCV captures the drift precisely: whether it is checking emails on holiday, responding after hours, or working through illness, the lines between work and personal time have become increasingly blurred for many UK employees.

That description fits most UK workplaces accurately - not because of deliberate policy, but because of accumulated small decisions at every level of the organisation. Reversing it requires intervention at the level where those decisions are made: workload calibration, manager norms, and the honest measurement of whether rest is genuinely available to the people the policy says it protects.

What the gap actually costs

The 55% and the 88% are not contradictions. They are two measurements of the same workplace taken at different angles: the one the policy describes, and the one employees actually inhabit on a Tuesday night. Closing that gap is not a communications exercise. It is a workload, capacity-planning, and manager-behaviour exercise - and the cost of not closing it shows up in sick-day frequency, engagement scores, attrition rates, and, eventually, in whether the most capable people on a team stay or begin looking elsewhere.

For employees, the practical version of that insight is more immediate: if your organisation's policy says one thing and your weekday evenings say another, the evenings are the accurate data point. Whether you respond to that by negotiating workload, formally documenting the hours pattern with your line manager, raising it through ACAS early conciliation, or ultimately moving on is a decision worth making with clear information rather than after another year of gradual after-hours creep.