Business Administrator Apprentice

NumberMill · Hemel Hempstead

TechnologyAdvanced Level 3On-siteProgression

Weekly Hours Worked: Monday-Thursday 8.30am-5.30pm/Friday 8.30am-4.30pm

About Company

NumberMill was set up, specifically to meet the requirements of recruitment business’s for support with regard to the pace of recruitment, volume workforce management, financial, strategic and compliance affairs. Our 4 main services include Umbrella/PEO outsourced employment, Back Office support, Accounting.

Duties and Responsibilities

Apprentice responsibilities will include assisting the payroll and onboarding team with administrative tasks, including using the CRM, updating databases, processing payroll accurately.

The duties of a Business Administrator include providing office support to both employees and customers, keeping company data updated and interacting with clients to build good relationships. This may include:

  • Answering phone calls

  • Following up on client and employee queries

  • Preparing plans to help streamline and improve business operations

  • Administrative tasks

  • Timesheet Entry

  • Raising invoices to clients

  • Issuing Employment Contracts

  • Obtaining Right to Work checks

  • Processing Payroll

  • Onboarding of Contractors

  • Margin Reporting for Clients

Pension/Benefits:

  • Auto-enrolment at 22 years old to Nest pension.

  • Access to benefits package including discounts on high-street shops

Perks & benefits

Professional Development Employee Discounts

Skills required

  • Excel

Qualifications required

5 GCSEs Grade A*- C including English and Maths

Training you'll get

BPP apprenticeship training programmes are delivered virtually by our fully qualified and industry-experienced training team. Using their expert knowledge, we’ve purposefully built our programmes around the real-world use of modern technology, so that the skills we create can be directly applied in the workplace.

Throughout the apprenticeship learners receive coaching, help and guidance from a dedicated team who are there to ensure they get the most from their work experience.

Future prospects

Potential for a full time role on completion.

The essentials

Hours, commitment and the dates that matter.

Hours 40.25 hours per week
Duration 18 months (Fixed Term)
Roles available 1
Posted 10 Nov 2026
Interviews 10 Aug 2026
Starts Sep 2026
Apply by 28 Nov 2026

Training provider

BPP

Delivers the training for this role and manages your application.

Where you'd be based

HP2 7BW

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