Senior National Account Manager (B2B) - Builders Merchants Field-Based Up to £68,000 + bonus up to 70% , company car and award winning pensionLondon / SouthReady to take ownership of major national accounts and make a real commercial impact? This could be your next move.We''re looking for a driven and relationship-focused Senior National Account Manager to join a growing B2B team, managing a portfolio of high-value strategic clients across the UK. This is a field-based role where no two days look the same-perfect for someone who thrives on autonomy, variety, and building long-term partnerships.What you''ll be doingYou''ll be at the heart of the business, taking the lead on: Managing and growing key national accounts, driving revenue, retention, and profitability Building strong relationships with senior stakeholders and becoming a trusted partner Developing and delivering strategic account plans aligned to business goals Identifying and winning new business opportunities within your accounts Leading on tenders and supporting commercial negotiations for long-term partnerships Collaborating across national and regional teams to ensure a seamless customer experienceWhy this role stands out Field-based flexibility - get out, meet clients, and make things happen A genuine mix of account management + business development Work with high-profile, strategic accounts where your impact is visible Join a business that values ownership, innovation, and collaborationWhat we''re looking for