About us
We help busy people make better money decisions about life, work, retirement, and the future.
We help successful people take stock
O’Sullivan Financial Planning was built to reassure people that, with a little help, the life they have can lead to the future they want.
We offer that help, taking the time to understand where you are, what matters to you, and what you want life to look like. Then we create a clear, bespoke financial plan that looks at the money you have today and what it could become tomorrow, and outlines the best way to unlock its potential.
Our clients are often busy people with important questions to answer. They may be building a business, progressing in their career, approaching retirement, enjoying later life, or deciding what to do with a lump sum.
We’re valued by real people and industry peers
Our clients judge us by how confident they feel about their future. It’s good to know our industry is noticing too.
In 2025, O’Sullivan Financial Planning won the Pinnacle Award at the Northamptonshire Business Awards, building on a win at the same awards in 2024. We were also a 2025 finalist for the Professional Services Award at the Northamptonshire Business Excellence Awards, and have been shortlisted at the SME Northamptonshire Business Awards, the Verve Awards, and the NNBN Business Awards, where we were named runner-up for Small Business of the Year.
Awards aren’t why we do what we do. But they’re a welcome reminder that taking the time to understand people, and giving them a clear plan they can trust, really matters.
We’re different by design
Your success is our success, and we take our success very seriously. Discover how we go above and beyond to make you feel understood and in control.
High standards mean happy clients
Reviews, results, and reactions that show how people feel about working with us, in their own words.
We're as blown away as you are by how much our clients value the service we provide. For more insights...
of clients are satisfied with our understanding of their financial needs and life goals.
of clients agree that working with us has helped them achieve their financial goals.
of clients would recommend us to their friends, family, and colleagues.
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