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HR Administration Support for UK Businesses

Employment contracts, policies, compliance and records management — the HR admin support your growing business needs, without the cost of an in-house team.

Hire With Confidence, Stay Compliant

Taking on your first employee? Growing your team? HR admin can be overwhelming — contracts, policies, onboarding, compliance. Get it wrong and you risk tribunals, fines, and unhappy staff.

We take the administrative burden off your plate. You focus on building your business while we make sure your HR documentation is airtight, compliant, and professionally managed.

👥 8 Services

HR administration, handled

Professional HR admin support that keeps your business compliant and your team happy.

01

Employment Contracts & Starter Documentation

Preparing compliant employment contracts and all starter documentation for new hires — so every new employee is set up correctly from day one.

02

Employee Records & HR Files

Managing and maintaining accurate, organised employee records and HR files — kept secure, up to date, and fully GDPR compliant.

03

Right to Work Checks

Carrying out and documenting Right to Work checks for all new starters, ensuring your business meets its legal obligations under UK employment law.

04

Holiday & Absence Tracking

Accurate tracking and administration of employee holiday entitlement and absence — keeping records clean and disputes off the table.

05

Payroll Coordination & Employee Updates

Coordinating payroll inputs and processing employee updates — new starters, leavers, salary changes — so your payroll always runs on time and accurately.

06

HR Documentation & Templates

Creating and maintaining essential HR documentation and templates — from policies and procedures to letters and forms — tailored to your business.

07

Pension Administration Support

Managing the administrative side of workplace pension enrolment, contributions, and ongoing compliance — keeping you on the right side of auto-enrolment rules.

08

Onboarding & Offboarding Administration

End-to-end administrative support for new starters and leavers — induction packs, IT setup coordination, exit paperwork, and everything in between.

🎯 The Simplex Approach

Take the HR headache away

You didn't start your business to write employee handbooks. We get it.

Fast Turnaround

Need a contract for a new starter next week? We turn around employment documents quickly — because hiring shouldn't wait for paperwork.

🛡️

Legally Compliant

Every document we produce is aligned with current UK employment law. We stay updated so you don't have to — reducing your risk of costly tribunal claims.

💰

Fraction of In-House Cost

Professional HR admin at a fixed monthly fee. No need to hire a full-time HR manager — get the support you need at a price that makes sense.

🤝 Who It's For

Built for growing businesses

Our HR admin service is designed for businesses at every stage of the employment journey.

👤 Hiring your first employee 📈 Growing teams (2-50 staff) 🏢 Businesses without in-house HR 🔧 Contractors taking on staff 🏗️ Construction & trades

Ready to take HR
off your plate?

Book a free chat and tell us about your team. We'll put together a fixed-fee proposal — no obligation.