Office Assistant – London Bridge

About the role

We are seeking an Office Assistant to ensure the smooth day‑to‑day operation of our London Bridge office. Working closely with the Managing Director, you will help create a welcoming, efficient environment for staff and visitors while providing essential administrative support.

Key responsibilities

• Oversee daily office operations, maintaining a professional, organised and safe workspace.
• Manage relationships with the landlord and suppliers, coordinating cleaning and maintenance services.
• Prepare meeting rooms and welcome visitors with professionalism.
• Order and control office supplies, stationery and refreshments.
• Handle incoming and outgoing mail and deliveries.
• Maintain the Managing Director’s diary, prioritising appointments and resolving scheduling conflicts.
• Arrange domestic and international travel, including flights, accommodation and logistics.
• Coordinate internal events, team‑building activities and seasonal celebrations.
• Provide administrative support to HR, including onboarding coordination.

Required profile

• Previous experience in an office support or administrative role.
• Strong organisational abilities with the capacity to multitask and prioritise.
• Excellent written and verbal communication skills.
• High attention to detail and accuracy.
• Professional, discreet and able to handle confidential information.

Required skills

• Proficiency with Microsoft Office (Word, Excel, PowerPoint).

What we offer

• Competitive salary £30,000‑£35,000 per year.
• 24 days holiday plus bank holidays.
• Opportunity to work in a market‑leading clean‑energy company.
• Exposure to senior leadership and business operations.
• Development and progression opportunities.