London Part-Time Office Manager & Team Support

Anton; Greater London; On-site; GBP 15,000 - 18,000; Part time

Job summary

Anton is seeking a Part-Time Office Manager & Team Assistant in London. The role is 16 hours per week (Mon–Thu, 9am–1pm), office-based, permanent but part-time, with a salary £15,000–£18,000 per annum depending on experience. You’ll manage the office, coordinate diaries, onboarding and events, and support senior leadership.

Responsibilities include coordinating facilities, IT onboarding, supplier management and creating a welcoming office environment for the London team.

Qualifications

• Previous experience in office management, team assistance or executive support.
• Proactive, practical approach and ownership of day-to-day office running.
• Experience supporting senior stakeholders with diary management and travel.
• Excellent organisation and attention to detail with competing priorities.
• Comfortable dealing with suppliers, contractors and external providers.
• Friendly, approachable communication with people at all levels.
• Comfortable using Microsoft Office, Monday.com, Slack and similar systems.
• Pride in creating an organised, professional and welcoming office environment.

Responsibilities

• Office management: greet visitors, manage deliveries and keep spaces stocked.
• Coordinate diaries, bookings, and travel for senior leadership.
• Support IT onboarding: laptops, access, and equipment for new starters.
• Coordinate company events, socials, and Vision Day logistics.
• Manage supplier relationships, contracts, and facilities maintenance.
• Oversee security, access, CCTV and locksmith needs as required.
• Support day-to-day operations of the London office and team.
• Assist with onboarding/leaver admin and IT tickets with external provider.

Skills

Office management

Executive support

Diary management

Travel coordination

Supplier coordination

Event coordination

Microsoft Office

Monday.com

Slack

Team support

Tools

Microsoft Office

Monday.com

Slack

Job description

Anton is seeking a Part-Time Office Manager & Team Assistant in London. The role is 16 hours per week (Mon–Thu, 9am–1pm), office-based, permanent but part-time, with a salary £15,000–£18,000 per annum depending on experience. You’ll manage the office, coordinate diaries, onboarding and events, and support senior leadership.

Responsibilities include coordinating facilities, IT onboarding, supplier management and creating a welcoming office environment for the London team.