Southampton 02380 332882 Swanmore 01489 896996 Portsmouth 02392 756440 Winchester 01962 795001
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Account Preparation

Account preparation for businesses and professionals in Hampshire

Compliant accounts, clear timelines and reliable reporting, with support available across the South of England.

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The service

Professional account preparation services

Account preparation involves organising business records into clear and accurate reports for each financial year. This process helps business owners understand financial performance while meeting required reporting standards. Financial records are prepared to support annual accounts submission, ensuring alignment with HMRC and Companies House requirements. This reduces the risk of errors, missed deadlines and follow-up queries.

Financial figures are explained in plain language, making financial information easier to review and act on. Our account preparation services support sole traders, partnerships, small business owners and limited companies, with a consistent approach applied regardless of location. Businesses working with chartered accountants in Southampton benefit from clear guidance on what information is required and when.

Four people going through year-end figures together at a meeting table

What it means for you

The difference a chartered accountant makes

  • Accounts a bank, a buyer or Companies House will acceptPrepared to the correct format first time, so you are not asked to do it again.
  • Deadlines handled, penalties avoidedTimely annual accounts submission is managed for you, so nothing is filed late.
  • Figures explained in plain languageFinancial information made easier to review and act on, not left as numbers you cannot interpret.
  • A named person who answers for the numbersOur name goes on the accounts and we are regulated by the ICAEW.

What's included

Everything covered as standard

Ask about your business

Account preparation

Professional account preparation services across the South of England, clearly explained so you stay compliant at all times.

Annual accounts submission

Timely annual accounts submission is managed across the South of England, helping you meet deadlines with confidence.

Financial statements

Clear financial statements are prepared across the South of England and explained properly, so your figures make sense.

Bookkeeping support

Reliable bookkeeping services are handled across the South of England, keeping your records accurate, compliant and simple.

How it works

A simple, structured process

1

Gather your records

We begin by gathering your financial records and checking they are complete and organised.

2

Prepare the statements

Our team prepares financial statements using your information, ensuring figures are structured correctly.

3

Review and verify

Each entry is reviewed to confirm accuracy and alignment with reporting requirements.

Why choose us

Reliable expertise, clear guidance

Dedicated project management

Each of our clients is allocated a client manager to assist you with all your business queries.

Transparent fixed pricing

There are no hidden costs and all fees are agreed, so there are no nasty surprises.

Over 25 years in practice

Trading since 1999, with trained staff and the reassurance that your accounting is in good hands.

Regulated by the ICAEW

As a firm we are members of, and regulated by, the Institute of Chartered Accountants.

Areas we serve

Account preparation across Hampshire and beyond

At Mandair & Co, professional account preparation services are provided to clients across the South of England, with established support for businesses in Southampton, Portsmouth, Winchester, Eastleigh and Romsey. All services can be delivered remotely, making access simple and flexible. Records are shared securely, removing the need for face-to-face meetings and allowing work to continue smoothly during busy periods.

Year-end financial statements are completed through a clear and structured process, with financial statement preparation focused on accuracy, consistency and timely completion. Support is also available for limited company accounts, with compliant company financial statements prepared for submission and review. Communication remains clear throughout, so expectations, requirements and next steps are always understood.

Also covering

  • Southampton
  • Portsmouth
  • Southsea
  • Winchester
  • Eastleigh
  • Romsey
  • Totton
  • Hedge End
  • Fareham
  • Chandler's Ford
  • Locks Heath
  • Lyndhurst
  • Gosport
  • Havant
  • Waterlooville
  • Fair Oak
Find your nearest office

Why choose Mandair & Co

Why clients trust us with their accounts

Talk to an accountant

Personal client manager

Although we are a small practice we take a great interest in all of our clients. Each client is allocated a client manager to assist with all your business queries, so we understand your business and its needs.

Software support

Help and guidance on an accounting package to suit your business, its needs and your budget. Our trained staff know packages ranging in specification and price, so the software you use actually works for you.

Complete peace of mind

Trading since 1999, with trained staff and the reassurance that your accounting is in good hands. As a firm we are members of, and regulated by, the Institute of Chartered Accountants.

Regulated & accredited

ICAEW Chartered Accountants

Frequently asked questions

Account Preparation

Still not sure? Call the office nearest to you — we will give you a straight answer before you commit to anything.

Ask us a question
What is account preparation?
Account preparation is the process of organising business income and expenses into clear financial reports. It helps show how a business has performed over a set period, supports accurate reporting, and keeps financial information structured, understandable and ready for review or submission.
Who needs annual accounts prepared?
Limited companies need annual accounts prepared every year. Sole traders and partnerships also prepare accounts to understand income, costs and overall performance. Annual accounts help keep finances organised and provide a clear picture of business activity for the year.
What records are required?
Common records include bank statements, sales invoices, expense receipts, payroll details and loan information. For limited companies, previous year figures may also be needed. Providing complete records helps ensure accounts are accurate, consistent, and prepared without delays or confusion.
How often should accounts be prepared?
Accounts are usually prepared once a year. Annual preparation keeps financial information accurate and organised. Some businesses also prepare accounts during the year to track performance, manage cash flow, and identify issues early before year end.
Is account preparation a legal requirement?
For limited companies, account preparation is required each year. These accounts show income and expenses clearly. For sole traders and partnerships it may not be required, but preparing accounts still supports better planning, clarity and control over finances.
How does account preparation support year-end accounts?
Account preparation reconciles and verifies all financial data to ensure your year-end statutory accounts are accurate, tax-efficient and fully compliant.

Free initial consultation

Talk to us about account preparation

Tell us what you need and we will tell you what it involves and what it costs — before you commit to anything.

  • A free initial consultationBook your free initial consultation with our team.
  • A personal client managerEach of our clients is allocated a client manager to assist you with all your business queries.
  • Regulated by the ICAEWAs a firm we are members of, and regulated by, the Institute of Chartered Accountants.

Request a call back

A named client manager

Talk to the person who will do the work

You are not passed around. Each client is allocated a client manager who knows the business and picks up when you call.