At a Glance
- Tasks: Lead M&A tax engagements and advise clients on deal structuring and due diligence.
- Company: Unity Advisory, a modern CFO advisory firm focused on clarity and innovation.
- Benefits: Flexible hybrid working, direct client exposure, and a collaborative team environment.
- Other info: Inclusive recruitment process ensuring equal opportunities for all candidates.
- Why this job: Shape the future of M&A tax with AI tools and make a real impact.
- Qualifications: Significant M&A tax experience and strong communication skills required.
About Unity Advisory
Unity Advisory is a pure-play, experience-led CFO advisory firm providing integrated finance, commercial, tax and deals support. We are free from audit conflicts and AI-enabled by design, combining deep technical expertise with automation, analytics and AI embedded into the delivery of every engagement. We are building an alternative to traditional advisory firms, focused on clarity over complexity, outcomes over hours, and practical advice delivered at pace for CFOs making high-consequence decisions.
The Role
We're looking for a Senior Manager to join our M&A and transactional tax team. You'll take day-to-day ownership of engagement delivery, advising clients on UK and international deal structuring, tax due diligence, SPA tax input, and post-deal integration.
You'll bring solid M&A or transactional tax experience from a Big 4, top-tier advisory firm, or law firm, and be comfortable running workstreams end-to-end while working closely with our Directors and Partners. You'll advise private equity, corporate, and family office clients directly, and play a key role in shaping how AI and automation are used across our tax delivery. This is a hybrid role based in our Mayfair office.
What You'll Do
• Lead the day-to-day delivery of M&A and transactional tax engagements across buy-side and sell-side deals.
• Advise clients on UK and international deal structuring, tax due diligence, and SPA tax input.
• Support post-deal integration workstreams, including tax structuring and reporting considerations.
• Work directly with private equity, corporate, and family office clients to deliver commercially focused tax advice across the transaction lifecycle.
• Review and quality-check technical outputs from junior team members ahead of Director or Partner sign-off.
• Collaborate with Unity's in-house AI team to help build and refine delivery tools for the transactions tax practice.
• Support business development activity: proposals, pitches, and building client relationships.
• Coach and develop junior team members, contributing to the growth of the transactions tax practice.
What You Bring
• Significant experience in M&A or transactional tax from a Big 4, top-tier advisory firm, or law firm.
• Hands-on experience delivering buy-side and sell-side tax due diligence and deal structuring advice.
• Strong technical grounding in UK corporate tax as it applies to transactions.
• A track record of managing engagement delivery and coordinating with legal counsel and other deal advisors.
• Clear, confident communicator, comfortable engaging directly with client stakeholders.
• Qualified tax professional (CTA, ACA, or equivalent).
Nice to Have
• Exposure to cross-border or international transactions.
• Experience advising private equity or family office clients.
• Familiarity with tax technology or AI-enabled delivery tools.
• Sector experience in areas like TMT, Consumer, or Business Services.
Working at Unity Advisory
At Unity Advisory, you'll be at the heart of a growing transactions tax practice. We offer:
• A truly hybrid and flexible working model.
• The chance to help shape a modern, AI-enabled M&A tax offering.
• Direct exposure to senior clients, dealmakers and investors from day one.
• A flat, collaborative team where ideas move quickly and impact is real.
Additional Information
At Unity Advisory, we are committed to providing an inclusive and accessible recruitment process. In line with the Equality Act 2010, we will accommodate any suitable candidate requiring assistance to attend or conduct an interview. If you need any adjustments or support, please let us know when either scheduling your interview or in your application cover letter. We are dedicated to ensuring that everyone has an equal opportunity to succeed and are here to support you throughout the process.
PLEASE BE ADVISED THAT WE DO NOT ACCEPT ANY UNSOLICITED CVs FROM THIRD-PARTY AGENCIES.
Senior Manager- M&A Tax in London employer: Unity Advisory
Unity-Advisory is an exceptional employer that fosters a dynamic and innovative work culture in the heart of Greater London. With a strong emphasis on employee growth, we offer flexible working arrangements and opportunities to lead cutting-edge projects in R&D tax advisory, particularly in the exciting realm of AI. Join us to not only advance your career but also to make a meaningful impact in the industry.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Manager- M&A Tax in London
✨Join Tax Networks
Get involved in tax-focused networks or associations, like the Chartered Institute of Taxation. These communities often host events and workshops which can help you make connections with industry professionals, plus they might even have job boards exclusive to members.
✨Attend Industry Events
Keep an eye out for tax-related conferences and seminars. Events like these are not only great for learning but also for meeting potential employers face-to-face. Use these opportunities to ask questions and express your interest; it’s all about putting a face to the name!
✨Leverage Social Media
Follow leading tax advisory firms, such as Unity Advisory, on social media. Engage with their posts – comment, share insights, or even ask questions. This can help you get noticed and show your enthusiasm for the industry before you even apply!
✨Showcase Your Knowledge
Consider writing articles or blogs on tax trends and issues. Sharing your expertise on platforms like LinkedIn can boost your visibility and establish you as someone who is serious about a career in tax advisory. Plus, it gives you something to discuss when you land that interview!
We think you need these skills to ace Senior Manager- M&A Tax in London
Some tips for your application 🫡
Show Off Your Tax Knowledge:Make sure your CV highlights any relevant tax qualifications, certifications, or coursework you've completed. We want to see that you understand tax laws, regulations, and compliance issues—so detail your academic background or any practical experience in tax advisory to catch Unity Advisory's eye!
Quantify Your Achievements:In the tax consultancy field, showing measurable outcomes from your previous work can set you apart. Use your CV to include specific examples of how your advice helped clients save money or avoid penalties. Numbers speak volumes in our industry and can really highlight your impact.
Tailor Your Cover Letter:Your cover letter is your chance to express why you're passionate about tax consultancy and why you're excited about working at Unity Advisory. Share any personal experiences or insights that fuel your interest in the tax advisory field—let your enthusiasm shine through!
Keep It Professional but Approachable:While your written application should maintain a professional tone, don’t be afraid to let a bit of your personality show. Tax advisory is about building relationships, so if you can convey your approachable nature in your writing, that's a bonus when applying for this full-time role at Unity Advisory!
How to prepare for a job interview at Unity Advisory
✨Know Your Tax Fundamentals
Brush up on the core principles of tax law, especially recent updates that might affect clients. During the interview, we could face scenario-based questions where we'll need to apply these principles to solve problems, so get comfy with hypothetical situations!
✨Show Your Analytical Skills
Tax advisory isn't just about knowing the rules; it’s about interpreting them. Make sure to prepare examples from your previous studies or experiences where you successfully analysed complex data. We want to demonstrate how we can bring those analytical skills to the table for Unity Advisory.
✨Understand the Consulting Aspect
Since this is a full-time role, the interview might involve discussing how we communicate tax strategies to clients. Think about times we've interacted with clients or presented technical information in a digestible way. This shows we’re not just tax boffins but can also connect with people!
✨Your Long-Term Vision
As we're aiming for a full-time position, it's important to convey our enthusiasm and long-term interest in tax advisory. Be prepared to chat about why we’re passionate about this field and how we see ourselves growing within Unity Advisory. It helps to show our commitment!
