Administration Assistant

  • Cottrell Moore Ltd
  • Feering, Essex
  • Feb 18, 2026
Full time Administration

Job Description

Administration Assistant (Office)

Location: Full-time, Feering CO5
( day per week in London office and quarterly visits to Manchester all travel expenses covered)

Hours: Monday - Friday 9:00AM - 5:30PM

Salary: £24,800

About the Role:

We are looking for a highly organised and proactive Administration Assistant to support the Office Manager across all three offices. This is a varied, hands-on role where you will be at the heart of the business, ensuring the smooth day-to-day running of our offices while acting as the first point of contact for visitors, employees, and external partners.

Confidentiality, attention to detail, and a positive, can-do attitude are essential, as you will handle sensitive information and support teams across the wider business.

Benefits:

  • Generous Holidays starting from 33 days per annum
  • Birthday leave (post-probation)
  • Tax Free EOT Bonus
  • Group Life Assurance
  • Social events organised by our Social Committee
  • Optional private medical insurance after 1 year
  • Long service awards every 5 years
  • Employee of the Quarter programme
  • Free tea, coffee, snacks, kitchen facilities, and breakout spaces
  • Beer Fridge Fridays
  • Referral programme
  • Pirkx benefits from day one
  • Auto-enrolment pension (3% employer contribution after 3 months)

Key Responsibilities:

  • Support the Office Manager in the smooth running of office operations across all locations, including opening/closing the office and daily IT checks.
  • Maintain high office standards by managing supplies, facilities, company vehicles, and general office organisation.
  • Act as the first point of contact for visitors, employees, and enquiries, providing a friendly and professional experience.
  • Coordinate administration tasks such as mail handling, purchasing, filing systems, travel arrangements, and meeting room setup.
  • Assist with onboarding and offboarding processes, working closely with HR and administration colleagues, and contribute to office culture initiatives.

Requirements:

  • Previous experience in an administrative or office-based role (degree in business desirable but not essential).
  • Full, clean UK driving licence (essential).
  • Strong IT skills with proficiency in Microsoft Word, Excel, and Outlook; knowledge of IT hardware is advantageous.
  • Excellent organisational, communication, and multitasking skills, with strong attention to detail.
  • High levels of discretion and confidentiality, with an understanding of GDPR and relevant legislation.