1000+ Best Part-time Office & Admin Jobs in Mitcham (October 2026)

Visas 24/7 UK Visas & Immigration Lawyers

Visas 24/7 is an established UK immigration law firm based in Wimbledon. We are looking for a professional, organised and reliable Administrative Assistant to join our friendly and busy team. Key Responsibilities: • Managing telephone calls, emails and client enquiries, • Booking appointments and maintaining office diaries, • Preparing, formatting and organising documents, • Maintaining client files and electronic records, • Requesting and following up on client documentation, • Assisting immigration advisers with day-to-day administrative tasks, • Providing general office and administrative support, • Ensuring client information is handled confidentially Requirements: • Excellent written and spoken English, • Strong organisational skills and attention to detail, • Good computer skills, including Microsoft Office, • Professional telephone manner and communication skills, • Ability to multitask and work independently, • Reliable, punctual and able to meet deadlines, • Previous administrative or office experience preferred, • Previous experience in an immigration law firm or legal environment would be an advantage, but is not essential

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Response Community Project Earlscourt Ltd

Organisation: Response Community Projects - Charity Location: Earls Court, London, SW5 9JF Commitment: Full-time or part-time; hours to be agreed Reports to: Office Manager Role type: Volunteer About the role Response Community Projects is looking for a friendly, organised and reliable volunteer to support the charity’s administration and events. This is a varied role, helping the team with day-to-day office tasks and supporting the planning and delivery of events and activities. The role is available on a full-time or part-time basis, depending on the volunteer’s availability and the charity’s needs. Duties and hours will be agreed together. Key responsibilities to help you back into the work force Administration • Provide general administrative support to the charity’s staff and activities., • Help answer telephone calls and respond to routine enquiries., • Assist with emails, correspondence, filing and maintaining records., • Help prepare documents, forms, agendas and meeting notes., • Support data entry and keep information organised and up to date., • Assist with office supplies and other day-to-day office tasks., • Handle personal and confidential information appropriately., • Attending Events onsite and offsite Events support • Assist with planning and organising charity events and activities., • Help with event bookings, invitations, attendance lists and communications., • Prepare materials and help set up and clear away at events., • Welcome and support guests, participants and volunteers., • Provide practical help during events, as agreed., • Gather feedback and assist with follow-up tasks after events. Person specification Essential • Good organisational and communication skills., • A friendly, helpful and professional manner., • Reliability, flexibility and a willingness to learn., • Ability to manage tasks independently and work as part of a team., • Basic computer skills, including email and word processing., • Respect for confidentiality and willingness to follow the charity’s policies. Desirable • Previous administration or events experience., • Experience working or volunteering in a charity or community setting., • Familiarity with spreadsheets, databases or online booking tools., • An interest in supporting community activities and events. Support and supervision The volunteer will receive an induction and appropriate guidance from the charity. The Office Manager will provide supervision, and the role will be reviewed regularly to ensure the duties and hours are suitable. Expenses This is a voluntary, unpaid role. Reasonable pre-agreed expenses may be reimbursed in line with the charity’s expenses policy. Safeguarding and checks The successful applicant must have an up-to-date DBS check at the appropriate level for the role. They will also be expected to follow the charity’s safeguarding, confidentiality, data protection and health and safety policies. To express interest: Please contact the Office Manager and express which days you wish to do.

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The Baguette Deli

Administrative Assistant

11 days ago

£12.5–£13.5 hourly

Part-time

West Brompton, Kensington and Chelsea

The Baguette Deli, a French deli coffee shop in Chelsea, is looking for a dedicated Part-Time Administrative Assistant to support our daily operations. This role is crucial for ensuring the smooth running of our administrative processes. Key Responsibilities: • Providing general administrative support, • Managing invoicing tasks, • Handling email correspondence, • Organizing and maintaining paperwork and records We are seeking an individual with strong organizational skills and attention to detail. The schedule for this part-time position will be discussed during the interview process. Requirements: • Applicants must have the right to work in the UK.

Swim Generation is a local private swimming coaching business with offices in Richmond, Surrey. We are looking for self motivated, passionate , and customer service driven candidates to apply for part time or full time roles acting as Swim Generation poolside assistant whilst swimming lessons are taking place. Reporting into the lead coach at the pool the ideal candidate will manage our clients accessing the pool, respond to current clients and new client questions and queries and to ensure first class class customer service at all times. Other duties to include but not all, ensuring the poolside and associated facilities are clean, tidy, dry and ready for clients. Role is for an immediate start at £15 per hour. Typical working hours would be Monday to Sunday 9am to 1pm and 2pm to 6pm with different shift patterns available weekly.

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