ICAEW Chartered 7 working days turnaround From £299

File Your Micro-Entity Accounts — filed fast, fixed fee, ICAEW-regulated.

FRS 105 accounts prepared and filed with Companies House and HMRC. Accounts, CT600, and all filings included in one price.

  • An ICAEW-qualified accountant signs off every filing.
  • Filed within 7 working days of receiving your records
  • Fixed fee — no hourly billing, no surprise invoices
  • Fully online — share records securely, no office visits
Get my £299 accounts quote See what's included

Fixed quote by email within one working day · No obligation

ICAEW Chartered Accountants · Practice established in the 1970s · See our firm details

  • Regulated by ICAEW
  • Established in the 1970s
  • 100% online
Krishna Prasad Dahal, Chartered Accountant

Reviewed by Krishna Prasad Dahal FCCA, ACA (ICAEW), FCA (ICAI India)ICAEW Council Member · Last reviewed

Sound familiar?

Tired of paying too much for simple company accounts?

You're not alone. Thousands of UK micro-company directors face the same frustrations.

Overpriced quotes

Many small companies qualify for simplified micro-entity accounts, yet are still charged a full-service rate. A fixed fee from £299 covers the accounts and the CT600.

Confusing terminology

CT600. FRS 105. iXBRL. We'll handle the technical requirements and explain everything in clear, straightforward language.

Filing deadlines causing stress

Avoid unnecessary penalties and interest. We'll help ensure your accounts and Corporation Tax return are filed accurately and on time.

What you get

Everything Included. One Fixed Fee from £299

No hidden extras. No hourly billing. No unexpected invoices. Our fixed fee covers everything needed to prepare and file your micro-entity accounts from start to finish.

What's Included

  • FRS 105 micro-entity accounts prepared
  • CT600 Corporation Tax return completed
  • Accounts filed with Companies House
  • Corporation Tax return submitted to HMRC
  • iXBRL tagging included
  • ICAEW Chartered Accountant review and sign-off
  • 7 working day turnaround*
  • Unlimited email support throughout

Check Whether Your Company Qualifies

For financial years starting on or after 6 April 2025, a company is a micro-entity if it meets at least two of these three limits: turnover of £1 million or less, a balance sheet total of £500,000 or less, and no more than 10 employees on average. For earlier periods the limits were £632,000 turnover and £316,000 balance sheet. Some companies are excluded whatever their size — for example certain financial-services, charitable and group companies. Not sure? We confirm your eligibility before you pay. Read our micro-entity thresholds guide for worked examples.

Records We Need to Prepare Your Accounts

  • Bank statements for every business account, covering the whole financial year
  • Sales invoices and purchase invoices or receipts
  • Details of any loans, assets bought or sold, and dividends paid
  • Last year's filed accounts and CT600, if the company has filed before
  • Your Companies House authentication code and HMRC agent authorisation

We prepare and file your CT600; the Corporation Tax itself is paid by your company to HMRC. We tell you the amount and the payment deadline.

Whether you’re filing for the first time or switching accountants, we’ll take care of the entire process. Simply upload your records securely online and we’ll prepare your accounts, complete your Corporation Tax return, and submit everything to Companies House and HMRC. From £299. One price. No surprises.

Traditional accountant

  • Hourly billing and changing quotes
  • Weeks of emails and chasing
  • Office meetings and paperwork
  • Limited visibility of progress
  • Sign-off may vary

SmartFiling

  • Fixed fee agreed upfront
  • Filed within 7 working days of receiving your records
  • 100% online and paper-free
  • Regular email updates
  • Every filing reviewed by an ICAEW Chartered Accountant

Our 7-working-day turnaround

Once we receive your complete accounting records, we’ll prepare and file your accounts within 7 working days.* Need them sooner? We also offer an Express Service with priority processing for an additional £150, subject to availability.

*The 7-working-day turnaround begins once all required information and records have been received.

Ready to file — or still weighing it up?

Get a fixed-fee quote in under a minute. We reply within one working day with everything included, no obligation.

Get my quote

Simple by design

How We File Your Micro-Entity Accounts

  1. 01

    Get your fixed quote

    Tell us about your situation. We reply within one working day with a fixed fee, and exactly what's included — no hidden extras.

  2. 02

    Share your records

    Upload securely through our portal. Bank statements, invoices, payroll — all digital. We tell you exactly what we need.

  3. 03

    Filed in 7 working days

    Your ICAEW Chartered Accountant prepares the filing, you approve in plain English, we submit to HMRC and Companies House.

Get Started See the full process

Common questions

FAQs About Micro-Entity Accounts Filing

Still not sure? Email a chartered accountant directly — we reply within one working day.

Does my company qualify as a micro-entity?

For financial years starting on or after 6 April 2025, it qualifies if it meets at least two of: turnover of £1 million or less, balance sheet total of £500,000 or less, and no more than 10 employees on average. Some types of company are excluded regardless of size. We confirm eligibility before you pay.

What is included in the £299 fee?

FRS 105 micro-entity accounts, your CT600 Corporation Tax return, iXBRL tagging, and filing with both Companies House and HMRC, with review and sign-off by an ICAEW Chartered Accountant. The £299 starting fee is for companies with turnover under £40,000. Your written quote confirms the fee before any work starts.

When are my accounts and CT600 due?

Accounts are due at Companies House 9 months after your year-end. Your CT600 is due at HMRC 12 months after the end of your accounting period, but any Corporation Tax is usually payable 9 months and 1 day after it.

Do you pay my Corporation Tax?

No. We prepare and submit the return. Your company pays any tax due directly to HMRC — we tell you the amount and the deadline.

When does the 7-working-day turnaround start?

Once we have received all the records and information we need. We tell you straight away if anything is missing.

Related guides

Also available

Other fixed-fee services you might need.

Corporation Tax (CT600)

Your CT600 Corporation Tax return prepared and filed with HMRC — including when your year-end accounts are prepared elsewhere. Tax computation, capital allowances and iXBRL tagging included.

Fixed fee · No surprises

See Corporation Tax (CT600)

Dormant Company Accounts

Stopped trading but still on the Companies House register? We prepare and submit your dormant accounts (AA02) so you stay compliant without paying for services you don't need.

Fixed fee

See Dormant Company Accounts

Bookkeeping

Monthly or quarterly bookkeeping that keeps your records HMRC-ready year-round and makes accounts filing simpler every time.

Flexible plans available

See Bookkeeping

Ready when you are

Get Your Micro-Entity Accounts Filed — Properly.

From £299 · 7 working days turnaround · ICAEW Chartered Accountants.

Get a Quote See all pricing
UK Chartered Accountants · ICAEW-regulated
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Fixed fees from £149
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