At a Glance
- Tasks: Lead and shape accounting services for start-ups and scale-ups in a tech-driven environment.
- Company: Join a newly launched Accounting-as-a-Service business backed by a £20m revenue group.
- Benefits: Competitive salary of £80,000 – £90,000 plus benefits and hybrid working model.
- Other info: Collaborative culture with ambitious growth plans and a chance to mentor junior team members.
- Why this job: Make a real impact in a fast-growing company with clear progression opportunities.
- Qualifications: Must be ACA or ACCA qualified with significant experience in UK accounting practices.
The predicted salary is between 80000 - 90000 € per year.
We are currently working with a newly launched Accounting-as-a-Service business seeking an experienced Outsourced Accounting Manager to join its newly launched practice supporting start-up and scale-up businesses. Backed by a £20m revenue group, the business is launching in June 2026 with ambitious client growth plans already in place. This is a rare opportunity to join at an early stage and play a key role in shaping processes, client delivery standards, and the future direction of the practice.
Reporting into the Practice Director, this position offers significant scope for progression and the chance to make a genuine impact within a modern, technology-driven accounting environment.
The Opportunity
This is a senior-level role suited to an experienced Practice Manager, Client Manager, or Senior Practice Accountant with a strong background in UK accounting practice. You will take ownership of the review and delivery of accounting and tax services across a substantial SME client portfolio, ensuring quality, compliance, and efficiency within a high-volume, tech-enabled operating model. The role combines technical leadership, client management, process improvement, and team oversight, making it ideal for someone who enjoys working in fast-paced, growth-focused environments.
Key Responsibilities
- Review and approve statutory accounts, corporation tax returns, and VAT returns prepared by the outsourced delivery team.
- Ensure compliance with UK accounting standards including FRS 102 and FRS 105.
- Act as the senior escalation point for accounting and tax-related client queries.
- Manage a large and growing portfolio of SME clients across a range of sectors.
- Oversee and quality-assure bookkeeping and accounts production work.
- Support the development of scalable review processes, documentation, and internal knowledge resources.
- Collaborate closely with operations and client service teams to improve efficiency and client experience.
- Mentor and support junior team members where required.
- Keep up to date with UK accounting standards, HMRC guidance, and legislative changes.
About You
- ACA or ACCA qualified (essential).
- Significant experience within UK-based accounting practice environments.
- Background within a recognised accounting firm at Manager or Senior Manager level.
- Exposure across both larger firms and smaller/mid-sized practices preferred.
- Strong experience managing sizeable SME client portfolios.
- Excellent technical knowledge across corporation tax, personal tax, VAT, and UK GAAP.
- Confident reviewing work accurately and efficiently within a high-volume environment.
- Proficient with Xero and cloud-based accounting systems.
- Commercially minded with strong communication and stakeholder management skills.
What’s on Offer
- £80,000 – £90,000 salary package plus benefits.
- Hybrid working model based in Central London.
- Opportunity to join and shape a newly established division.
- Clear long-term progression opportunities as the business scales.
- High-growth, collaborative environment with strong leadership and ambitious plans.
This is an outstanding opportunity for an experienced accounting practice professional looking to join a modern, fast-scaling business where they can influence both operational delivery and long-term growth. Please send your CV through if you are interested in finding out more and have the relevant skills and experience.
Senior Manager - Outsourced Accounting in London employer: Radley Green
Join a pioneering Accounting-as-a-Service business in Central London, where you will have the unique opportunity to shape processes and client delivery standards from the ground up. With a strong focus on employee growth and a collaborative work culture, this role offers significant progression opportunities within a modern, tech-driven environment, all while being part of an ambitious team backed by a £20m revenue group.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Manager - Outsourced Accounting in London
✨Network Like a Pro
Get out there and connect with people in the industry! Attend networking events, join relevant online forums, and don’t be shy about reaching out to former colleagues or acquaintances. You never know who might have a lead on that perfect Senior Manager role.
✨Showcase Your Expertise
When you get the chance to chat with potential employers, make sure to highlight your experience in managing SME client portfolios and your technical knowledge. Share specific examples of how you've improved processes or delivered exceptional client service in past roles.
✨Leverage Social Media
Use platforms like LinkedIn to your advantage! Update your profile to reflect your skills and experiences, and engage with content related to accounting practices. This can help you get noticed by recruiters looking for someone just like you.
✨Apply Through Our Website
Don’t forget to check out our website for job openings! Applying directly through us not only shows your interest but also gives you a better chance of being seen by the hiring team. Plus, we love seeing candidates who are proactive!
We think you need these skills to ace Senior Manager - Outsourced Accounting in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the specific skills and experiences mentioned in the job description. Highlight your background in UK accounting practices and any relevant managerial roles you've held. We want to see how you can bring your expertise to our new venture!
Showcase Your Achievements:Don’t just list your responsibilities; share your achievements! Use numbers and examples to demonstrate how you've improved processes or client satisfaction in previous roles. This helps us understand the impact you could have on our growing practice.
Craft a Compelling Cover Letter:Your cover letter is your chance to tell your story. Explain why you're excited about this opportunity and how your experience aligns with our goals. We love seeing genuine enthusiasm and a clear vision for how you can contribute to our team.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows us that you’re proactive and keen to join our innovative team!
How to prepare for a job interview at Radley Green
✨Know Your Numbers
Brush up on your technical knowledge, especially around UK accounting standards like FRS 102 and FRS 105. Be ready to discuss how you've applied these in previous roles, particularly in managing SME client portfolios.
✨Showcase Your Leadership Skills
Prepare examples of how you've mentored junior team members or led a team in a high-volume environment. Highlight your experience in improving processes and ensuring compliance, as this will resonate well with the hiring managers.
✨Understand the Business Model
Familiarise yourself with the Accounting-as-a-Service model and how it differs from traditional practices. Be prepared to discuss how you can contribute to shaping processes and enhancing client delivery standards in this tech-driven environment.
✨Ask Insightful Questions
Prepare thoughtful questions about the company's growth plans and how they envision the role evolving. This shows your genuine interest in the position and helps you assess if the company aligns with your career goals.
