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Posted 21 July, 2026

Office Assistant

Advert Clock Ltd
London, ENG, GB Full Time

Job Description

We are looking for a motivated and organised Office Assistant to join our team and provide essential administrative support across the business.

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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.

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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.

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Key Responsibilities:

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Answering telephone calls and responding to emails in a professional and timely manner

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Managing general office administration and supporting daily operations

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Conducting research and preparing reports when required

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Liaising with suppliers, clients, and other stakeholders

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Scheduling appointments with tenants and clients

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Preparing and issuing invoices

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Typing and preparing quotations

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Maintaining accurate records and filing systems

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Assisting the team with administrative tasks and ensuring deadlines are met

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Providing excellent customer service and maintaining professional communication at all times

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Skills and Experience

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The successful candidate will have.

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Previous experience in an administrative, office support, or similar role

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Excellent written and verbal communication skills

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Strong organisational skills with the ability to prioritise workload

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Good attention to detail and accuracy

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Confidence using Microsoft Office applications, including Word, Excel, and Outlook

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Ability to manage multiple tasks and work to deadlines

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A positive, proactive, and reliable approach to work

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Ability to work effectively as part of a team and independently when required

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Strong problem-solving skills and a willingness to learn

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What We Offer:

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Competitive salary based on experience and level of skills (minimum London Living Wage)

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Private Healthcare after 20 weeks’ service

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Company pension scheme with 4% employer contribution

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Life cover equivalent to 4 x salary after 20 weeks’ service

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25 days paid annual leave (pro rata) plus Public Holidays

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Annual leave increases by one day per year after three years’ service, up to a maximum of 30 days

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Bank holidays paid in addition to annual leave entitlement

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Discretionary annual profit share linked to company performance

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Full training and ongoing support within a structured team environment

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If you are organised, enthusiastic, and looking to develop your career within a professional office environment, we would love to hear from you.

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Please apply now to be considered for this opportunity.