Commercial Administrator

Commercial Administrator £30,000 – £35,000 | Southwest London | Hybrid Working (2 days office / 3 days remote) An established and fast-growing business is seeking a highly organised and detail-focused Commercial Administrator to join its commercial team on a 12-month fixed-term contract. This opportunity has arisen due to internal progression and offers the chance to gain excellent exposure across sales, finance, and supply chain functions within a successful and well-known UK brand portfolio. This is an excellent opportunity for someone with strong administrative and data-handling skills who enjoys working in a structured yet fast-paced environment. The role is not sales-focused, but will suit candidates with experience in sales support, commercial administration, operations, or customer service support roles who are looking to build experience in a broader commercial setting. You’ll be joining a supportive team based in modern Southwest London offices, with excellent transport links and local amenities nearby. The company is known for its strong culture, high-quality products, and continued growth across UK markets. Key Responsibilities • As a Commercial Administrator, you will support the smooth running of day-to-day commercial operations, ensuring accurate data, reporting, and coordination across multiple departments. • Produce and maintain weekly EPOS sales reports, ensuring accuracy and timely distribution to commercial stakeholders • Support the coordination and administration of promotional activity across key customers • Submit and manage promotional plans, ensuring all data is accurate and aligned with internal processes • Maintain customer and promotional records within ERP systems • Raise purchase orders (POs) and goods received notes (GRNs) • Support Sales, Finance, and Supply Chain teams with daily administrative tasks • Maintain trackers, shared files, and reporting documents to ensure data integrity • Use Microsoft Excel (including Pivot Tables, VLOOKUPs, and formulas) to analyse data and support reporting requirements • Coordinate product sample requests for internal teams and external customers • Provide general office and administrative support across departments as required, including occasional support for HR and facilities coordination Skills & Experience Required • Previous experience in a commercial administration, sales support, office administration, or similar role • Strong Microsoft Excel skills, including Pivot Tables, VLOOKUPs, and formula-based reporting • Comfortable working with large datasets and reporting information accurately • Excellent attention to detail and high levels of accuracy • Strong organisational skills with the ability to manage multiple priorities • Confident communicator with the ability to work across different teams and departments • Proactive, positive, and team-oriented approach • Experience using ERP systems is advantageous but not essential Benefits Package • 20 days annual leave plus 8 bank holidays • Company pension scheme • Employee wellbeing and assistance programmes (EAP) • Cycle-to-work scheme • Flexible working hours • Staff discounts on company products • Casual dress policy • Access to international training and development programmes This job may also be known as commercial assistant, sales support, commercial assistant, business support, sales coordinator and commercial coordinator.