Accounting & Tax Services in Southampton

Professional support for businesses and individuals across Southampton

Trusted Accountants in Southampton for Businesses & the Self-Employed

At Audit Consulting Group, we provide reliable and tailored accounting and tax services for companies, contractors, freelancers, and individuals in Southampton. From HMRC forms and VAT returns to payroll and Companies House filings — we take the complexity out of compliance, leaving you free to focus on growing your business.

Why Choose Us in Southampton?

• Local Southampton expertise with national reach

• Full compliance with HMRC, Companies House, GDPR, pensions

• Digital-first, cloud-based accounting solutions

• Transparent pricing, no hidden charges

Corporate Accounting Services in Southampton

Business Consultation

Our team helps Southampton businesses:

• Choose the right company structure

• Understand PAYE, VAT, CIS, and EORI requirements

• Build financial plans that support profitability and growth

• Stay compliant from day one

Company Formation in Southampton

Starting a company locally? We provide:

• Fast Companies House registration

• Complete PAYE, VAT, EORI, CIS setup

• Director/shareholder structures

• Registered office address (optional)

• Ongoing compliance support

PAYE, VAT, EORI & CIS Registration

We register your business for:

• PAYE – to manage payroll legally

• VAT – with the most suitable scheme

• EORI – for international trade

• CIS – for construction sector businesses

Filing Support

• Real-Time PAYE submissions

• Quarterly/monthly VAT returns

• Monthly CIS filings

Bookkeeping & Payroll Services

• Bookkeeping: Up-to-date, HMRC-compliant using software like Xero, QuickBooks, FreeAgent

• Payroll: Payslips, RTI submissions, NI, pensions, holiday/sick pay

Tax Planning & Management Accounts

• Salary/dividend planning for directors

• R&D tax relief applications

• Monthly/quarterly management accounts

• Tax efficiency strategies

Corporation Tax & Annual Accounts

We ensure Southampton companies never miss deadlines:

• Corporation tax (CT600) returns

• Annual accounts filing with Companies House

• Confirmation Statement updates

Pension Scheme Setup

As part of auto-enrolment we:

• Set up NEST or other workplace pensions

• Manage contributions

• File compliance declarations

Services for the Self-Employed in Southampton

Self-Employment Consultation

For freelancers and contractors:

• HMRC registration

• Income/expense tracking guidance

• Advice on VAT or CIS if required

• Tax saving strategies

Self-Assessment Tax Return

We calculate your liability, claim deductions, and file online with HMRC-approved software.

CIS – 20% Deduction Help

We handle:

• CIS registration

• Monitoring monthly deductions

• Reclaiming overpaid tax

VAT Submission

• Digital VAT software setup

• Quarterly/monthly submissions

• MTD compliance

HMRC Appeals

Received a penalty? We:

• Review and prepare appeals

• Communicate with HMRC on your behalf

• Put compliance systems in place to prevent repeat issues

How Southampton Clients Work with Us

1. Free Consultation – We assess your needs.

2. Setup or Switch – We handle registrations or accountant transfers.

3. Compliance – Ongoing bookkeeping, VAT, PAYE, CIS, and accounts.

4. Tax Savings – Strategic advice to reduce liabilities.

Why Southampton Businesses Choose Us

• Local expertise: Supporting retail shops, construction firms, shipping companies, and digital agencies.

• Affordable pricing: Flexible monthly packages with no hidden extras.

• Modern systems: Cloud-based, paperless, and secure.

• Fully UK compliant: HMRC, Companies House, GDPR, pensions.

FAQ – Southampton Accounting Services

Do you only serve clients in Southampton?
No, we work UK-wide but provide dedicated support for Southampton businesses.

Can I move from my current accountant to you?
Yes, we’ll manage the switch seamlessly, contacting HMRC and your old accountant.

Do you meet clients in person?
Mostly we work digitally, but in-person meetings in Southampton are possible.

Can you help with tax fines or HMRC letters?
Absolutely — we handle appeals, resolve queries, and put better systems in place.

Your Finance Partner in Southampton

Audit Consulting Group is here to keep you compliant, save you money, and give you peace of mind. Whether you’re a start-up, self-employed, or a larger company, our Southampton team is ready to help.

📞 Book your free consultation today with our Southampton accountants and let us take care of your finances.