Riordan O'Sullivan & Co

Riordan O’Sullivan & Co is a chartered certified accountancy firm based in London. Established in 1968, they provide professional financial and business advisory solutions to businesses and individuals. They specialize in the construction, property, an...

Located in Northwest London, Riordan O'Sullivan & Co has built a solid reputation since 1968 as a chartered certified accountancy firm. Their experienced team delivers comprehensive financial services, from basic bookkeeping to complex tax planning. The firm takes pride in supporting businesses of all sizes, from startups to established enterprises, with particular expertise in construction and property sectors. Their personalized approach ensures clients receive tailored solutions that align with their specific needs. The practice maintains strong client relationships through clear communication and reliable professional guidance.