Timesheet Management for UK Employers: Setup, Workflows & Best Practices

Proper timesheet management is crucial for UK businesses — not just for paying employees correctly, but for legal compliance and accurate costing. This guide covers what you need to know.

UK Legal Requirements

Working Time Regulations 1998

Employers must keep records showing employees aren't exceeding legal limits:

• 48-hour average working week (unless employee opts out)
• 11 consecutive hours rest per 24-hour period
• At least one day off per week
• Records kept for 2 years

Penalty: Failing to keep adequate records can result in unlimited fines. Each employee affected counts as a separate offence.

National Minimum Wage

Records must prove you're paying at least NMW/NLW:

• Total hours worked by each employee
• Total pay for the pay reference period
• Records kept for 3 years
• Must be provided to HMRC on request

For more detail, see our HMRC timesheet requirements guide.

GDPR Compliance

Timesheet data is personal data. UK businesses must:

• Have a lawful basis for processing (usually: contract or legal obligation)
• Store data securely with appropriate access controls
• Only keep data as long as necessary (typically 6 years for tax purposes)
• Allow employees to access their own data on request
• Use UK/EU-based servers or ensure adequate safeguards

Three Approaches to Timesheet Management

TimeTally

Timesheet Management Made Simple for UK Teams

TimeTally handles submissions, approvals, and payroll exports — so you can spend less time on admin and more time running your business.

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60-second mobile submission

One-click manager approval

Export to Xero and QuickBooks

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Best Practices

1. Have a Clear Policy

Document:

• When timesheets must be submitted (e.g., Friday 5pm)
• How to record different time types (sick, holiday, overtime)
• Consequences for late or inaccurate submissions

2. Require Manager Approval

Never process timesheets without approval. This reduces errors, catches fraud, and provides an audit trail.

3. Track Project Time Separately

For professional services: enables accurate costing, client billing, and resource planning.

TimeTally

Automated Reminders Mean No More Chasing Late Timesheets

TimeTally sends reminders automatically and escalates to managers — so your approval workflow runs without you lifting a finger.

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Automated timesheet reminder emails

Calendar overview at a glance

HMRC-compliant audit trail

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Overtime in the UK

Unlike some countries, there's no automatic legal right to overtime pay in the UK. Terms depend on the employment contract. However:

• Average pay must meet minimum wage — Including overtime
• Contractual overtime must be paid — If your contract specifies rates
• WTR still applies — Can't exceed 48 hours without opt-out

Record Retention

TimeTally

Built-In Compliance for UK Employment Law

TimeTally maintains HMRC-compliant records automatically — so you're always audit-ready and NMW-compliant.

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NMW compliance checks built in

6-year HMRC audit trail

iOS app — submit from anywhere

Free for 14 days • No credit card required

Common Mistakes to Avoid

• Retrospective timesheets — Defeats accuracy, opens door to fraud
• No approval process — Creates liability, misses errors
• Insecure data storage — GDPR violations up to £17.5m or 4% turnover
• Inadequate retention — Defenseless in tribunals or audits
• Excessive time rounding — Can violate minimum wage

TimeTally

Make Payroll Week Stress-Free With TimeTally

Approved hours export directly to Xero and QuickBooks — no re-entry, no errors, no delays.

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One-click Xero & QuickBooks export

Multiple break tracking

Multi-project time tracking

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