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Limited Company Accounts and Corporation Tax

Running a limited company comes with deadlines from both Companies House and HMRC. Meridian Accountants takes care of them for you, from your year-end accounts and corporation tax return to your own tax return as a director, so you can get on with running the business.

We're ICAEW regulated Chartered Accountants based in Southampton, working with owner-managed companies across Southampton, Romsey, Winchester, the New Forest, Totton and surrounding areas.

What's included

  • Year-end accounts prepared and filed at Companies House, including micro-entity and small company accounts
  • Corporation tax return (CT600) prepared and filed with HMRC, with your tax bill worked out in advance so there are no surprises
  • Confirmation statement filed each year
  • Director's Self Assessment return, covering your salary, dividends and any other income
  • Director's loan account review, so you avoid s455 tax and benefit-in-kind charges
  • Tax-efficient pay planning: the right mix of salary, dividends and pension contributions for you
  • Management accounts monthly or quarterly, if you want a clearer view of how the business is doing during the year

Key deadlines for a limited company

What When
Corporation tax payment (most small companies) 9 months and 1 day after your year end
Accounts filed at Companies House 9 months after your year end
Corporation tax return (CT600) 12 months after your year end
Confirmation statement Every 12 months
Director's Self Assessment return 31 January after the end of the tax year

We keep track of these for you and send reminders well before each one.

How we work

  1. A free initial call to understand your business and what you need.
  2. A fixed fee agreed up front, so you know exactly what you'll pay.
  3. Secure sharing of records. You send your bank statements and records, or give us access to your bookkeeping software.
  4. Accounts and tax prepared, then reviewed with you before anything is filed.
  5. Ongoing support during the year, including evenings and weekends by appointment.

Helpful guides

Frequently asked questions

When are my company accounts due?

For most private limited companies, accounts must be filed at Companies House within 9 months of the company's year end. The corporation tax is usually due 9 months and 1 day after the year end, and the company tax return within 12 months.

Can you take over from my current accountant?

Yes. Switching is straightforward. With your permission, we contact your previous accountant for the information we need, and we handle the HMRC authorisation for you.

Do I need an accountant if I'm the only director?

There's no legal requirement, but a one-person company still has to file accounts, a corporation tax return, a confirmation statement and the director's own tax return. An accountant makes sure these are right and on time, and helps you take money out of the company tax-efficiently.

Do you work with companies outside Southampton?

Yes. We're based in Southampton and work with companies across Hampshire, including Romsey, Winchester, the New Forest and Totton. Meetings can be in person or online.

Get in touch

Looking for a limited company accountant in Southampton? Meridian Accountants, Chartered Accountants based in Southampton, works with companies across Southampton, Romsey, Winchester, the New Forest, Totton and surrounding areas. Get in touch to book a free call.

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