Advert Clock Ltd
Office Assistant
Office Assistant at Advert Clock Ltd, based in London, South East England, paying £42,000 - £52,000 per annum. This is a permanent role.
- Pay
- £42,000 - £52,000 per annum
- Hours and contract
- Permanent · On site
- Location
- London, South East England
- Closing date
- Sector
- Office Manager
About 10% above the going rate for office manager
Reference 57446936
About the role
We are looking for a motivated and organised Office Assistant to join our team and provide essential administrative support across the business.
This is an excellent opportunity for someone who enjoys working in a busy office environment, has strong organisational skills, and takes pride in delivering high-quality administrative support. You will play a key role in ensuring the smooth day-to-day running of the office by supporting staff, managing documents, communicating with clients and suppliers, and helping the team stay organised and efficient.
You will work within a supportive team environment where training and development are provided, while having the opportunity to take responsibility and contribute to the continued success of the company.
Key Responsibilities
Answering telephone calls and responding to emails in a professional and timely manner
Managing general office administration and supporting daily operations
Conducting research and preparing reports when required
Liaising with suppliers, clients, and other stakeholders
Scheduling appointments with tenants and clients
Preparing and issuing invoices
Typing and preparing quotations
Maintaining accurate records and filing systems
Assisting the team with administrative tasks and ensuring deadlines are met
Providing excellent customer service and maintaining professional communication at all times
Skills and Experience:
The successful candidate will have:
Previous experience in an administrative, office support, or similar role
Excellent written and verbal communication skills
Strong organisational skills with the ability to prioritise workload
Good attention to detail and accuracy
Confidence using Microsoft Office applications, including Word, Excel, and Outlook
Ability to manage multiple tasks and work to deadlines
A positive, proactive, and reliable approach to work
Ability to work effectively as part of a team and independently when required
Strong problem-solving skills and a willingness to learn
What We Offer:
Competitive salary based on experience and level of skills (minimum London Living Wage)
Private Healthcare after 20 weeks’ service
Company pension scheme with 4% employer contribution
Life cover equivalent to 4 x salary after 20 weeks’ service
25 days paid annual leave (pro rata) plus Public Holidays
Annual leave increases by one day per year after three years’ service, up to a maximum of 30 days
Bank holidays paid in addition to annual leave entitlement
Discretionary annual profit share linked to company performance
Full training and ongoing support within a structured team environment
If you are organised, enthusiastic, and looking to develop your career within a professional office environment, we would love to hear from you.
Please apply now to be considered for this opportunity.
Reference: 57446936 · Posted 12 hours ago · Closes 23 Nov 2026 · Listed via Advert Clock Ltd
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