Chartered Management Accountants · UK-Wide

Watch your numbers move up.

Twenty years of tax, accounts and forecasting, turned into live, legible data you can actually act on. For landlords, individuals and businesses, deadlines are met days early, and advice arrives while it can still change the outcome.

  • CIMA Registered
  • Xero
  • QuickBooks
  • Sage
  • Starling Bank Partner

Why May & Moy

Advice you can measure.

An established, proactive firm with over twenty years advising corporate, personal and not-for-profit clients on tax. Confidential, objective, ethical, and relentlessly current on the rules and tools that affect you.

0+Years advising clients
0Specialist client groups
0Working-day reply promise
Typical first-year client savings, by serviceHover the bars
SAPayVATPensionCGT

Illustrative categories, not guarantees. Every client’s figures are their own.

How it works

From first call to filed in four steps.

  1. Discovery call

    A free, confidential conversation about where you are and what you need. No obligation, no jargon.

  2. Fixed-fee proposal

    A clear scope and a fixed fee in writing, so you know the cost before we start.

  3. Painless onboarding

    We handle the switch: clearance letters, HMRC agent authorisation and record transfer, usually inside two weeks.

  4. Year-round partnership

    Deadlines met days early, questions answered inside one working day, and proactive advice before each year end.

Case studies

Quiet wins, on the record.

Landlords

Portfolio landlord

Four buy-to-lets, years of mixed records

We rebuilt three years of rental accounts, corrected over-claimed and under-claimed expenses, and produced a CGT plan for a planned disposal, filed and settled with zero penalties and a five-figure improvement over the original draft numbers.

How we help landlords →

Individuals

NHS consultant

Employment, private practice and pension annual-allowance issues

We untangled two years of pension tax charges, reclaimed overpaid tax through corrected returns, and set up a simple quarterly routine: no more surprises, and a materially lower bill.

How we help individuals →

Businesses

Logistics company

Growing fast, cash always tight

We installed Xero with clean bank feeds, built a rolling 13-week cashflow forecast, and restructured director pay. Within two quarters the business had a credit line approved and its first stress-free VAT quarter.

How we help businesses →

Client words

Trusted, and it shows.

5.0 from 30+ Google Reviews

"May & Moy rebuilt years of rental records and found reliefs my previous accountant never mentioned. The CGT plan alone paid for a decade of fees."

— Portfolio landlord

"I used to lose every January to my tax return. Now I send one folder of documents in May and forget about it. Filed early, every year."

— Self-employed consultant

"They set up Xero, run our payroll and VAT, and sit with us over the management accounts every month. It feels like having a finance director on call."

— Director, logistics company

"Discreet, precise and genuinely kind. They explained every number until I understood it: no jargon, no rush, no judgement."

— Retired client

From the blog

Signals, not noise

All articles

WHY IS MY JANUARY TAX BILL SO HIGH?

“I expected to pay my tax bill — but why is HMRC asking me to pay even more?” This is a common question from people who are newly self-employed. The reason is often Payments on Account. Payments on Account are advance payments towards your next Self Assessment tax bill. They are generally required where your […]

TAX PLANNING IS NOT A JANUARY EVENT

TAX PLANNING IS NOT A JANUARY EVENT If you only think about tax when your Self Assessment bill arrives, you’re thinking about tax too late. There is an important difference between tax preparation and tax planning. Tax preparation looks backwards. It calculates what has already happened and reports it to HMRC. Tax planning looks forward. […]

Don’t switch simply because someone else did

Your friend's business, your competitor's business and your business may all have very different circumstances. The right structure depends on factors such as your profits, future plans, other income, risk exposure and how you intend to take money from the business. Before making the switch, run the numbers and understand both the benefits and responsibilities. At May […]

FAQ

Fair questions, straight answers.

Usually within two weeks. We send the professional clearance letter, transfer your records and register as your agent with HMRC. You sign two forms, and that is your entire workload.

Nothing. The first conversation is free and without obligation. We listen, review where you are, and tell you honestly whether and how we can add value before any engagement letter is signed.

No. With Xero, QuickBooks, FreeAgent and video calls, we serve clients across the UK, with in-person meetings at our office whenever you prefer them.

Completely. Nothing collected during our work together is ever disclosed unless you grant permission. We comply fully with the CIMA ethical code and UK data protection law.

Free download

Free guide: 12 tax reliefs most people never claim

A plain-English checklist for landlords, individuals and company directors, covering the reliefs we most often find missing from new clients' previous returns.

Valid email needed

No spam. One useful email, then only what you ask for. Privacy.

One working day. That's our reply promise.

Free discovery call · fixed fees in writing · switching handled for you.

Accredited & Partnered With

  • Xero
  • CIMA — Chartered Institute of Management Accountants
  • QuickBooks
  • Sage
  • London Chamber of Commerce and Industry
Free consultation