An All-in-One HR System for UK Growing Companies

If you run a growing company in the UK, the HR admin sneaks up on you. One person handling holiday requests over email turns into a shared spreadsheet, then a second spreadsheet for timesheets, then a Slack thread where nobody can remember who approved what. Somewhere in there you also have to keep personal data tidy enough to answer a subject access request without a panic.

This post is about consolidating that operational layer into one tool, and being honest about where the lines are. TimeLeaf is an operational HR and time platform built for growing and dynamic teams, roughly 10 to 200 people. It covers leave, timesheets, overtime, scheduling, employee records, and contracts, with a recruitment add-on. It is not a payroll engine and it does not run performance reviews, so this guide stays inside what the product actually does.

What does an all-in-one HR system actually cover for a UK company?

For a UK growing company, "all-in-one" should mean the day-to-day operational work lives in one place: annual leave and time off, timesheets, overtime, shift scheduling, employee records, and contracts with e-signatures. It should also handle the compliance plumbing UK teams care about, which means GDPR tooling and a clear data-processing relationship. It does not need to mean payroll calculation or appraisals, and most teams are better served by a focused tool than a sprawling HCM they only use a tenth of.

Here is what TimeLeaf brings together:

• Annual leave and time off. Requests and approvals, accruals, rollovers, custom leave types (annual leave, sick, parental, unpaid), per-team and per-employment-type policies, blackout periods, and a live team calendar. If you want a structured walkthrough of setting policies up, see our guide to setting up leave policies.
• Timesheets and time tracking. Clock in and out from the dashboard or a mobile-friendly web app, optional GPS and geofence, manual entries, weekly timesheets, single or multi-level approval workflows, rounding rules, auto clock-out, and break deductions. Approved timesheets lock and feed the payroll export.
• Overtime and time bank. Configurable overtime policies (daily and weekly limits, multipliers, double-time thresholds) with real-time detection and alerts, plus a time bank that accrues overtime as TOIL or a paid-out balance, with caps, expiry rules, and a separation-of-duties payout flow.
• Shift scheduling. Templates including overnight shifts, drag-and-drop and bulk assignment, recurring rotations, leave-shift conflict detection, vacant shifts open for pickup, and schedules published up to eight weeks ahead.
• Employee records and contracts. Departments, teams, manager relationships, locations, and role-based access, plus contract templates with 40+ auto-filled placeholders and e-signatures with a full Draft to Executed lifecycle.

One caveat worth stating plainly: most of that list is Professional plan and above. The Starter plan is leave only. More on that under pricing.

Where does TimeLeaf keep UK and EU data, and is it GDPR-ready?

The managed cloud runs on Microsoft Azure West Europe, in the Netherlands, and all customer data stays in the EU, with backups held in a geographically separate Azure region. GDPR tooling is included on every plan, including Starter: data export, rectification, erasure (personal data removed within 30 days), portability as CSV, and processing restriction. TimeLeaf acts as a Data Processor under a DPA, and you can configure data-retention and auto-purge rules.

This is the part UK buyers tend to scrutinise, so a few specifics:

• Audit trail. Every admin action is logged with timestamp, actor, and IP, and those audit logs are retained for 12 months. That is what you reach for when someone asks who changed a leave balance or exported a report.
• Encryption and sessions. Data is encrypted at rest with AES-256 and in transit with TLS 1.2 or higher (with HSTS). Sessions expire after eight hours of inactivity, and support access is consent-gated and logged.
• Tenant isolation. Each customer's data lives in its own per-tenant schema rather than sharing tables with other companies.

To be straight with you on certifications: TimeLeaf does not claim SOC 2, ISO 27001, or HIPAA. The security posture above (EU residency, GDPR tooling, AES-256, TLS 1.2+, 12-month audit retention, DPA as Data Processor) is what is in place, and that is what we will tell you. If a procurement checklist requires a specific certification, ask us directly rather than assuming.

Does it handle UK-style holiday and working days?

Yes. You configure your own leave types using annual leave and holiday terminology, set per-team and per-employment-type policies, and the live team calendar shows who is off at a glance. Blackout periods let you block requests around busy windows, and email notifications keep managers in the loop on every request.

A few things that matter for a UK working week:

• Custom leave types map to how you actually run, so annual leave, sick, parental, and unpaid each get their own rules, accruals, and rollover behaviour.
• Per-employment-type policies mean part-time and full-time staff can carry different allowances without you tracking it by hand.
• Approvals and notifications are email-based on every plan, so nothing depends on a chat tool you may not use.

If your team lives in Slack or Microsoft Teams, you can submit and approve leave in-channel, get interactive approval cards, and post a daily "who's off" digest. That is covered in detail in managing time off through Slack and Microsoft Teams. Note that the messaging integrations, like most of the platform, sit on Professional and above.

What about payroll?

TimeLeaf feeds payroll, it does not run it. There is no tax calculation, no withholding, and no payslip generation. What it does is turn approved time into clean export data your payroll process can consume.

• CSV export on every plan, in Standard, QuickBooks, and Xero formats, detailed or summary.
• Direct sync to QuickBooks Online and Xero on Professional and above, pushing approved timesheets as time activity.
• A Payable Dues report that exports pending time-bank payouts in QuickBooks or Xero-shaped CSV.

If a payroll engine is what you need, TimeLeaf is the layer that feeds it accurate hours, not a replacement for it. That separation is deliberate: you keep whatever payroll provider already works for you.

How much does it cost, and what does each plan include?

Pricing is flat per month with a tiered per-extra-employee rate, and every plan includes 10 employees. The single most important thing to understand before you buy is the plan gating, because it determines whether you get the full operational suite or just leave.

A few rules to keep in mind:

• Starter is leave only. It includes the team calendar, email notifications, payroll CSV export, blackout periods, and GDPR tools. Time tracking, timesheets, overtime, time bank, shift scheduling, contracts, Slack/Teams/Google Chat, calendar sync, directory sync, SSO, the API, and QuickBooks/Xero direct sync are all Professional and above.
• The per-extra-employee rate is tiered, not flat. Adding people costs $5, $9, or $12 each depending on your plan. There is no single overage rate across tiers.
• SAML 2.0 SSO is Business-plan only. Microsoft 365 and Google Workspace SSO arrive on Professional; SAML providers like Okta, OneLogin, and PingIdentity are Business.
• Annual billing saves about 10%. The free trial runs for 7 days and requires a credit card.

For most UK growing companies past the spreadsheet stage, Professional is the realistic starting point, because it is the plan where timesheets, overtime, scheduling, and contracts switch on. You can see the full breakdown on the pricing page.

Is this the right shape of tool for you?

TimeLeaf fits if you have outgrown informal holiday tracking and want leave, timesheets, overtime, scheduling, records, and contracts in one operational system, with EU data residency and GDPR tooling baked in. It is not the right tool if your core need is a payroll bureau, an appraisals platform, or a certified-to-a-specific-standard HCM. We would rather you know that before you trial it.

If you want to read more on the broader category, all-in-one HR software for a growing business covers the wider decision, and HR software without payroll digs into the feed-not-run distinction. When you are ready to try it against your own team, the signup flow starts a 7-day trial, and the docs walk through configuration if you would rather look under the hood first.