Accountants in Orpington and London, focused on your growth
We keep business owners, landlords and families compliant, then help them grow. You deal directly with a chartered accountant partner who knows your affairs, can sit on your board and stays with you year after year. Fixed fees, agreed before we start.
- ICAEW Chartered Accountants
- Companies House ACSP
- Fixed fees
- Xero, QuickBooks, Sage and FreeAgent
- MTD ready
Self Assessment deadline: 31 January 2027
Send us your paperwork early and we will tell you what you owe well before you have to pay.
More than compliance: a partner in your growth
Most accountants look back at last year’s figures. We help you plan the next three. As your business partner we set goals with you, track progress every month and give you board-level advice when decisions matter.
If you need senior finance leadership, we can act as your part-time finance director or join your board as a non-executive director.
Plan
Business plan, budget and cash flow forecast built around your goals.
Measure
Monthly management accounts and a short list of KPIs you actually use.
Decide
Regular review meetings to act on the numbers: pricing, hiring, investment and funding.
Lead
A part-time FD or non-executive director at your board table when you need one.
How can we help?
For businesses
- Business Advisory Growth planning, forecasts and decisions backed by numbers.
- Finance Director Services A part-time FD or board director without the full-time cost.
- Accounts Year-end accounts for limited companies, sole traders and partnerships.
- Bookkeeping Up-to-date records in Xero, QuickBooks, Sage or FreeAgent.
- Payroll RTI payroll, payslips, auto-enrolment and P60s.
- Corporation Tax CT600 returns and tax planning for companies.
- VAT VAT registration, returns and Making Tax Digital.
- Company Formation New limited companies set up properly from day one.
For individuals and landlords
- Personal Tax Self Assessment returns, filed accurately and on time.
- Capital Gains Tax CGT on property, shares and business disposals.
- Tax Advice Planning for business owners, landlords and families.
- Landlords and property investors Rental accounts, MTD, incorporation and CGT.
Overseas and multinational businesses
Setting up in the UK, or running the UK arm of a group? We handle the formation, tax registrations, accounts and group reporting, and can act as your local finance director.
Overseas technology company opening a London office
The need. A company with no UK presence wanted to hire its first London staff within three months.
How we help. We compared a UK subsidiary with a branch, formed the company, registered it for Corporation Tax, VAT and PAYE, set up payroll for the first hires and agreed an intra-group service charge so the UK company is taxed on a fair margin.
UK arm of an international trading company
The need. The UK company needed its accounts, tax and group reporting brought into one place, with head office deadlines that run ahead of UK ones.
How we help. We prepare the statutory accounts and Corporation Tax return, produce the reporting pack for group consolidation and check whether the UK top-up tax rules for large groups apply.
Overseas manufacturer selling into the UK
The need. A business selling goods to UK customers from abroad was unsure whether it had to register for VAT here.
How we help. We reviewed how and where it sells, registered it for UK VAT, set up quarterly returns through MTD software and advised on whether its UK activity creates a taxable presence for Corporation Tax.
Examples show typical engagements. Details are illustrative and do not identify any client.
Fixed-fee packages
One fixed fee, agreed up front, that you can spread across the year by monthly direct debit. No hourly billing and no surprise invoices.
Sole traders
For the self-employed who want their tax sorted without the paperwork.
- Annual accounts
- Self Assessment return
- Making Tax Digital quarterly updates
- Tax reminders and HMRC queries
- Unlimited phone and email support
Landlords and buy to let
Priced by the size of your portfolio, from one flat to many.
- Rental income and expenses schedule
- Self Assessment return
- Making Tax Digital quarterly updates
- Mortgage interest and finance cost relief
- CGT reporting when you sell
Growth partner
For ambitious companies that want an adviser at the table, not just a filing service.
- Everything in the limited company package
- Monthly management accounts and KPIs
- Rolling 12-month cash flow forecast
- Quarterly strategy meeting with your partner
- Board attendance as FD or non-executive director
Limited companies
Everything a small company and its directors need each year.
- Statutory accounts and CT600
- Confirmation statement
- Directors’ Self Assessment returns
- Payroll and dividend planning
- Bookkeeping and VAT as add-ons
How we work
Advice works best when it builds over time, so every client keeps the same partner.
Free 15-minute call
Tell us what you need. A partner listens and tells you honestly whether we are a good fit.
Fixed-fee proposal
You get a written proposal with a fixed fee and a clear list of what is included.
Your partner takes it on
We handle the handover from your old accountant and stay your point of contact from then on.
Landlords and property investors
Making Tax Digital for Income Tax started in April 2026 for landlords with qualifying income over £50,000. The threshold falls to £30,000 in April 2027.
- Rental accounts and Self Assessment
- Non-resident landlord returns
- Incorporation and CGT planning
- MTD setup and quarterly updates
Does Making Tax Digital apply to you?
Based on gross qualifying income in the tax return two years earlier. Guidance only; ask us to confirm.Meet your partner
Amit Mohan
PartnerChartered Accountant trained at PwC and KPMG, then spent many years in senior roles at international investment banks, leading M&A integration, transformation and regulatory licence applications. He brings that board-level experience to growing businesses as an adviser, finance director or non-executive director.
Guides and tax news
Autumn Budget 2026: what it means for you
Higher tax on rental and savings income, a smaller BADR limit and a new Founders’ Relief.
Read the guide →Personal taxWhat your accountant needs for your tax return
A checklist of the paperwork to gather before the 31 January deadline.
Read the guide →Business taxDirectors’ loan accounts explained
What happens when you take more out of your company than salary and dividends.
Read the guide →Making Tax DigitalMaking Tax Digital for Income Tax: what to do now
Who it applies to from April 2026 and how to get ready.
Read the guide →Personal taxPayments on account explained
Why HMRC asks for tax in advance and when you can reduce it.
Read the guide →VATWhen do you need to register for VAT?
How the £90,000 threshold works and when registering early makes sense.
Read the guide →Common questions
How much do you charge?
We agree a fixed fee before any work starts, based on what you need. The first call is free and there is no obligation.
Who will I deal with?
A partner, from your first call onwards. You will not be passed between juniors.
Can you take over from my current accountant?
Yes. We contact your previous accountant for professional clearance and handover, so you do not have to.
Do I need Making Tax Digital for Income Tax?
From 6 April 2026 it applies to sole traders and landlords with qualifying income over £50,000, falling to £30,000 from April 2027 and £20,000 from April 2028. Use the checker on this page or ask us.
Do you only work in London?
We have offices in London and Orpington, see clients across London and Kent in person, and work with clients anywhere in the UK online.
Can you join our board or act as our finance director?
Yes. We can work as a part-time or interim finance director, or join your board as a non-executive director. We agree the scope, time commitment and fee in writing first.
Can I see my documents online?
Yes. Our client portal lets you upload records, sign your accounts and returns, and check what is outstanding.
Book your free call
Ready to talk?
Call or WhatsApp 020 3103 7436, or email info@amcaccounting.co.uk