6 Things for 2026 What Every New UK Limited Company Needs in Its Finance Setup

6 Things for 2026: What Every New UK Limited Company Needs in Its Finance Setup

Incorporating takes only a short online application, but the finance and admin that follow represent a big step up from working as a sole trader or on a side project. Being a separate legal entity, the company holds its own money, carries its own tax obligations and has its own filing deadlines with Companies House and HMRC. Directors have legal duties on top of that, and blurring company and personal finances can lead to tax problems that are costly and slow to unpick.

The first few months offer the easiest window to get the setup right, before habits form and transactions build up. This list covers six things every new UK limited company needs in its finance setup. It starts with the accounting software that sits at the centre of it all.

1. Sage Accounting: Bookkeeping, Invoicing, VAT and Payroll Combined

With Sage Accounting, a new company has a proper set of books right from day one. Link your business bank account, and transactions come in automatically while automatic bank reconciliation matches them against your records. Creating and sending sales invoices, tracking what you are owed and letting customers pay online through GoCardless and Stripe are all possible.

Sage Accounting grows along with the company. When you register for VAT, it calculates and submits your VAT returns and keeps you Making Tax Digital ready, so VAT returns can go to HMRC from your digital records with no manual re-entering of figures. Integration between Sage Payroll, essential HR features and Sage Accounting makes it straightforward to manage payroll alongside your accounting records, while Sage Copilot helps with routine admin and highlights trends in your figures.

2. Stripe: Getting Paid Online

A new company building up its cash reserves needs to be paid quickly. Card payments can be accepted online with Stripe, through payment links, on your website or for recurring services, and the funds go into your business bank account.

Stripe handles Strong Customer Authentication and supports payments in many currencies, which proves useful when your first customers are overseas. Every payment and fee appears in clear reports, so matching each payout in your accounts is easier.

3. Inform Direct: Statutory Registers and Companies House Filing

Statutory registers, including registers of members, directors and people with significant control, must be kept by every limited company, and Companies House must be kept up to date whenever anything changes. Inform Direct is company secretarial software that holds these records together and allows you to file changes and confirmation statements with Companies House online.

Upcoming deadline reminders help make sure nothing is ever filed late. With company records organised from the start, bringing in investors, adding shareholders or issuing new shares later on becomes far easier.

4. NEST: Pensions for Your First Employees

Your first employee brings new duties, including workplace pension auto-enrolment. Set up to support auto-enrolment, NEST is the government-backed workplace pension scheme, and it accepts any employer regardless of size, making it a common choice for new companies.

Companies whose only staff are directors without employment contracts usually have no auto-enrolment duties, but rather than assume every director is exempt, check The Pensions Regulator's guidance. A scheme set up before your first payday keeps you on the right side of The Pensions Regulator from the start.

5. Hiscox: Business Cover for Small Companies

Limited company status protects your personal assets from many business debts, yet it gives the company itself no protection from claims. Hiscox sells business insurance for small UK companies, including professional indemnity, public liability and employers' liability cover, with policies that can be bought and managed online.

Employers' liability insurance is legally required for most companies once they employ staff, and proof of professional indemnity or public liability cover is something many clients will ask to see before they sign a contract. Arranging the right policies early prevents delays when your first big opportunity arrives.

6. Pleo: Cards and Expenses for the Company

New directors often pay for company costs with a personal card and then lose track of what is owed back, one of the most common problems they face. Pleo provides physical and virtual company cards, so business spending is drawn straight from the company's money, not your own.

Your phone captures receipts at the point of purchase, and spending limits can be set per card as team members are added. Separating company and personal spending from day one also avoids confusion over your director's loan account.

Company Deadlines Across the First Two Years

Deadlines arrive at different points for a new company, so it helps to know what is ahead.

Within three months of starting to do business: Get the company registered for Corporation Tax with HMRC.

Before your first payday: Provided you will run payroll for yourself or employees and your payroll meets HMRC's registration criteria, register as an employer for PAYE.

12 months after incorporation: The first confirmation statement period finishes, giving you 14 days to file the statement with Companies House.

21 months after incorporation: By this point, your first set of accounts must be filed with Companies House.

Nine months and one day after your accounting period ends: Pay the Corporation Tax due, if any. The Company Tax Return itself is due 12 months after the period ends.

Frequently Asked Questions About Limited Company Finance

Can I pay myself through payroll in Sage Accounting as a director?

Yes. Sage Payroll can work alongside Sage Accounting, letting you pay yourself and your first employees from the system that holds your books. The right mix of salary and dividends depends on your circumstances, so agreeing it with your accountant is worth doing.

Do I genuinely need a separate company card?

It makes life much easier. Paying company costs with company funds keeps records clean and prevents lots of small amounts accumulating on your director's loan account for your accountant to unpick later.

Where do we keep the statutory registers?

Somewhere secure that can be updated easily whenever something changes, for instance when you appoint a new director or shareholder. Company secretarial software keeps the registers next to your filing history and reminds you of deadlines that are coming up.

When do we need to set up VAT in our accounting software?

As soon as you are VAT registered, whether you registered voluntarily or because taxable turnover went past the threshold. Sage Accounting will then be able to calculate and submit VAT returns under Making Tax Digital using your records.