Office Assistant jobs in London

Job Description Office Services Assistant We’re looking for a proactive and motivated Office Services Assistant to join one of our leading US law firm clients – a fantastic opportunity that could open doors to a long-term career within one of the most prestigious firms in the City! - Salary to £32,000 + generous employee benefits, including free breakfast and lunch every day! - 09:30-17:30...

The Role "Legal Assistant" to the Head of Legal (Boutique Family Office – Mayfair) Martis Search is representing a boutique, Mayfair based "Family Office" in the search for a permanent "Legal Assistant" to support the Head of Legal. This is a genuinely unique opportunity to join a growing Family Office at an early stage and to work closely with the Head of Legal under direct mentorship. The...

Personal Assistant & Office Manager Location: North London About Go Places Go Places is a fast-growing creative commerce agency working across content, creators and culture, helping brands win on platforms like TikTok Shop. The Role We’re looking for a highly organised, personable Personal Assistant & Office Manager to support our two Co-Founders and ensure the smooth day-to-day running of...

Office Assistant – Single Family Office (Private Office) - Location: London, UK (On-site, 5 days per week) - Salary: £32,000 gross per annum - Contract: Permanent | Full-Time The Opportunity We are recruiting an Office Assistant to join a prestigious Single Family Office in London, supporting the smooth day-to-day running of a highly professional private office environment. This is a...

You will manage the CEO’s schedule, travel, and communications while ensuring smooth execution of daily priorities in a fast paced and evolving environment. The ideal candidate thrives in a high-energy environment, anticipates needs before they arise, and handles sensitive information with impeccable confidentiality.

Job Description Office Assistant – Single Family Office (Private Office) - Location: London, UK (On-site, 5 days per week) - Salary: £32,000 gross per annum - Contract: Permanent | Full-Time The Opportunity We are recruiting an Office Assistant to join a prestigious Single Family Office in London, supporting the smooth day-to-day running of a highly professional private office...

Personal Assistant to Founder · Start Date: 20 th -24 th April 2026 · Position Type: Permanent, full-time · Salary: £45,000+ (experience dependent) plus discretionary bonus · Location: Central London · Hours: 8.30am-5.30pm (Mon-Thurs), 8.30am-5pm (Fri) About Lake & Co Lake & Co is an independent property consultancy specialising in the search and acquisition of prime residential,...

The Role Junior Assistant to the Chief of Staff - Boutique Private Family Office – Mayfair Martis Search is representing a Mayfair-based Ultra-High-Net-Worth Family Office seeking to appoint a Junior Assistant to the Chief of Staff on a permanent basis. This is a highly varied administrative and project-support role that goes well beyond traditional PA duties. It would suit a graduate-calibre...

Job Description Personal Assistant & Office Manager Location: North London About Go Places Go Places is a fast-growing creative commerce agency working across content, creators and culture, helping brands win on platforms like TikTok Shop. The Role We’re looking for a highly organised, personable Personal Assistant & Office Manager to support our two Co-Founders and ensure the smooth...

You will be joining a close-knit, supportive team who value teamwork and connection.

You will be confident engaging with senior stakeholders, highly organised, detail-oriented, and proactive in your approach. A positive attitude, strong communication skills, and a team-focused mindset are essential.

Job Description Personal Assistant to Founder · Start Date: 20th-24th April 2026 · Position Type: Permanent, full-time · Salary: £45,000+ (experience dependent) plus discretionary bonus · Location: Central London · Hours: 8.30am-5.30pm (Mon-Thurs), 8.30am-5pm (Fri) About Lake & Co Lake & Co is an independent property consultancy specialising in the search and acquisition of prime...

You will manage the CEO’s schedule, travel, and communications while ensuring smooth execution of daily priorities in a fast paced and evolving environment. The ideal candidate thrives in a high-energy environment, anticipates needs before they arise, and handles sensitive information with impeccable confidentiality.

The Opportunity We are seeking a highly capable Executive Assistant to two Co-Founders who will also take ownership of Office Management and day-to-day Finance Operations . This is a broad, hands-on role at the centre of the business, ideal for someone who enjoys variety, responsibility, and being a trusted operator across multiple functions. This role combines executive support, office...

You will be joining a close-knit, supportive team who value teamwork and connection.

You will be confident engaging with senior stakeholders, highly organised, detail-oriented, and proactive in your approach. A positive attitude, strong communication skills, and a team-focused mindset are essential.

Job Description Private Office Assistant UHNW Private Office West End Fully office-based 9-OAftc/HKLW Up to 42K pro rata + benefits Initial 6 month FTC starting January 2026 - with potential for conversion to permanent About the Client: The private office of an UHNW individual who is prominent in the arts sector seeking a proactive and tech-savvy Private Office Assistant to join their...

Job Description The Opportunity We are seeking a highly capable Executive Assistant to two Co-Founders who will also take ownership of Office Management and day-to-day Finance Operations. This is a broad, hands-on role at the centre of the business, ideal for someone who enjoys variety, responsibility, and being a trusted operator across multiple functions. This role combines executive...

Job Description The Role Junior Assistant to the Chief of Staff - Boutique Private Family Office – Mayfair Martis Search is representing a Mayfair-based Ultra-High-Net-Worth Family Office seeking to appoint a Junior Assistant to the Chief of Staff on a permanent basis. This is a highly varied administrative and project-support role that goes well beyond traditional PA duties. It would suit a...

You must have a commercial focus with the ability to maximise income from ticket inventory and encourage upselling of the merchandise and food & beverage offerings at the Arena. KEY ROLES AND RESPONSIBILITIES: - Support the day-to-day ticketing functions at the ABBA Arena ensuring high-performing ticketing and customer service, maximising the revenue across all areas of ABBA Voyage.

You will manage the CEO’s schedule, travel, and communications while ensuring smooth execution of daily priorities in a fast paced and evolving environment. The ideal candidate thrives in a high-energy environment, anticipates needs before they arise, and handles sensitive information with impeccable confidentiality.

Job Description Personal Assistant to Founder · Start Date: 20th-24th April 2026 · Position Type: Permanent, full-time · Salary: £45,000+ (experience dependent) plus discretionary bonus · Location: Central London · Hours: 8.30am-5.30pm (Mon-Thurs), 8.30am-5pm (Fri) About Lake & Co Lake & Co is an independent property consultancy specialising in the search and acquisition of prime...