Accountancy services for ambitious NI businesses
Ten services, scoped and quoted for your business. One team, one relationship, fixed fees agreed up front.
Making Tax Digital
Making Tax Digital is the single biggest change to UK tax in a generation. From April 2026, sole traders and landlords earning over £50,000 must keep digital records and file quarterly with HMRC. We get you set up, compliant, and ahead of the deadline.
- Software setup (Xero, QuickBooks, FreeAgent, or HMRC-compatible alternatives)
- Digital record-keeping configured to your business
- Four quarterly updates filed each tax year
Personal tax
Personal tax is rarely simple once you own a business, hold property, or earn from multiple sources. We give long-term advice that lasts across tax years and across generations, and we get you ready for Making Tax Digital before your deadline.
- Self assessment returns
- MTD for Income Tax setup and quarterly updates
- Capital gains planning
Business accounts
Accounts should not be a year-end surprise. We close your books regularly, give you live management figures, and make year-end a formality not a fire drill.
- Statutory year-end accounts
- Monthly or quarterly management accounts
- Bookkeeping (Xero, QuickBooks, Sage)
VAT
VAT was meant to be simple. It is not. We register you, file your returns, keep you Making Tax Digital compliant, and answer the awkward questions about what is zero-rated and what is not.
- VAT registration
- Quarterly VAT returns
- Making Tax Digital for VAT compliance
Payroll
Payroll mistakes cost trust and money. We run yours weekly, monthly, or four-weekly, handle every RTI submission, and stay on top of pension auto-enrolment so you do not have to.
- PAYE and NI administration
- Real-Time Information submissions
- Pension auto-enrolment compliance
Companies House Secretarial Services
Companies House compliance is unforgiving and the fines are real. Arro is a Companies House Authorised Corporate Service Provider (ACSP), which means we can verify director and shareholder identities, file confirmation statements and changes as a verified intermediary, and handle the full range of company secretarial work without you ever logging in to the portal.
- Identity verification under the new Companies House regime (ACSP-accredited)
- New company formation
- Annual confirmation statements
Business advisory
Some questions do not fit on a tax return. Strategy. Financing. Succession. Selling. We are the room you walk into when the question is about the next five years, not the last twelve months.
- Business growth strategy
- Bank and lender conversations
- Acquisition and disposal advice
Funding & finance
We help you identify and plan funding opportunities, prepare a lender-ready financial pack, and open the right door. We have long-standing relationships with NI banks and formal arrangements with specialist loan providers, and we work alongside trusted FCA-regulated mortgage and pension advisers when regulated advice is needed. You speak to one team; we co-ordinate the rest.
- Funding diagnostic: the right kind of finance for the question in front of you
- Bank and lender introductions across our long-standing NI panel
- Asset finance, invoice finance, and commercial working capital lines
Corporate tax
We handle the corporation tax work most NI limited companies actually need: clean computations, sensible capital allowances claims, and a calm response when HMRC writes. For specialist work, we work alongside trusted tax partners who already know the territory.
- Corporation tax computation and filing
- Capital allowances reviews
- Director remuneration strategy
Audit and assurance
Some clients need a statutory audit. We do not currently sign audit opinions in-house, so we work with established NI audit firms who deliver the audit while we keep the relationship, the records, and the rest of your accountancy in one place.
- Audit access via partner firms
- Independent examiner reports
- Charity SORP-compliant accounts preparation
Making Tax Digital. We get you ready.
From 6 April 2026, sole traders and landlords earning over £50,000 must keep digital records and file quarterly with HMRC. We handle eligibility, software, setup, and the four quarterly updates. One fixed annual fee.
- MTD eligibility check against your records
- MTD-compatible software setup (Xero, QuickBooks, FreeAgent)
- Bridging software for spreadsheet users
- Digital record-keeping configured to your business
- Four quarterly updates filed with HMRC
- Year-end final declaration
- Training and ongoing support
- Aligned with MTD for VAT if you are already registered
Ready to work with a firm that picks up the phone?
15-minute discovery call. Free, no commitment, no pressure. Find out in one conversation whether we are a fit.