Office Administrator

  • Hiring People
  • Lambeth, London
  • Jan 07, 2026
Full time Administration

Job Description

Vesta Construction Group is a London-based refurbishment and fit-out contractor delivering high-quality projects across the commercial, residential and mixed-use sectors. We pride ourselves on professionalism, strong processes and a supportive team culture.

Role Overview

We are seeking a reliable and organised Part-Time Office Administrator to support the smooth day-to-day running of our head office. This is an office-based role, working two fixed days per week (Mondays and Wednesdays, 9:00am-5:00pm) from our SE1 office and reporting directly to the Compliance Manager.

The role is ideal for someone who is highly organised, detail-focused and comfortable supporting a busy construction business.

Key Responsibilities

  • General office administration and day-to-day support
  • Assisting with document control, filing and maintaining digital records
  • Supporting compliance, H&S and HR administration tasks
  • Managing incoming calls, emails and correspondence
  • Coordinating office supplies and basic office logistics
  • Assisting with onboarding documentation for employees and subcontractors
  • Supporting internal systems such as SharePoint, Microsoft Teams and Outlook
  • Assisting with basic financial administration using QuickBooks (e.g. invoices, expenses, records)
  • Providing ad-hoc administrative support to the wider management team

Skills & Experience

  • Previous experience in an office administration or support role
  • Experience using QuickBooks is preferred
  • Strong organisational skills and attention to detail
  • Confident using Microsoft Office (Outlook, Word, Excel, Teams)
  • Ability to work independently and manage priorities
  • Professional, reliable and discreet
  • Construction, property or professional services experience is beneficial but not essential

Working Pattern

  • Part-time permanent role
  • 2 days per week: Monday & Wednesday
  • Hours: 9:00am - 5:00pm
  • Office-based in SE1, London

What We Offer

  • Friendly and supportive team environment
  • Stable, clearly defined part-time role
  • Opportunity to work within a growing London construction business
  • Competitive salary of £13,000 - £15,000 per annum, dependent on experience