CT600 tax return filing in Ilkeston
We file your CT600 with HMRC for limited companies in Ilkeston, with the accounts and tax computation attached in the format HMRC requires.
- Fixed fee, quoted up front
- Filed with HMRC
- 100% online, no office visits
★★★★★ Rated Excellent by 300+ clients
Get your fixed-fee quote in Ilkeston
Tell us a little about your company. It takes about a minute.
Prefer to talk? 0203 4411-258 or freephone 0800 6441-258
What does CT600 tax return filing in Ilkeston cost?
We quote a fixed fee for CT600 tax return filing in Ilkeston before any work starts, based on your turnover and the state of your records. We handle the whole job online and file with HMRC.
- Best for
- Companies that need the CT600 filed with accounts and computations
- Fee
- Fixed fee, quoted up front
- Deadline
- Return: 12 months after the accounting period ends
- Filed with
- HMRC
- Service area
- Online to Ilkeston and across the UK
Why Ilkeston directors choose us for CT600 tax return filing
Fixed fee
One price for CT600 tax return filing in Ilkeston, agreed before we start.
Online from Ilkeston
Share records and approve everything by email. No travelling, no posting paperwork.
Companies House and HMRC
We handle both filings together so nothing falls between the cracks.
Deadline reminders
We diarise your accounts, tax and confirmation statement dates.
Free eligibility check
Not sure you qualify? Our calculators tell you in a minute.
Local figures, UK-wide help
We use ONS data for Erewash to point out what matters for businesses like yours.
CT600 filing for Ilkeston limited companies
The CT600 is the company tax return form. It is filed online and has to be accompanied by the full statutory accounts and a tax computation in iXBRL format. Filing the CT600 with HMRC is a separate duty from filing accounts at Companies House, even though most companies deal with both in the same week.
What is included
- CT600 and any supplementary pages completed
- Accounts and computations tagged in iXBRL
- Filing through HMRC-recognised software, with the acknowledgement saved
- Payment reference and deadline explained
- Amendments handled if HMRC raises a query
How to file a CT600 online in Ilkeston
- 1
Send your records and the accounting period dates.
- 2
We prepare the computation and the return.
- 3
You approve it online.
- 4
We file with HMRC and send you the acknowledgement.
CT600 filing service for Ilkeston businesses: local facts
Ilkeston is in the Erewash council area, in the East Midlands region. ONS figures for 2026 count 3,690 VAT- or PAYE-registered businesses in Erewash, and 3,215 of them (87%) employ fewer than ten people. Many are small enough to use the micro-entity regime.
The largest groups of micro businesses in Erewash are construction (655), wholesale and retail (490) and professional, scientific and technical services (430). For construction companies in Ilkeston, Construction Industry Scheme deductions, retentions and stage payments can distort profit, so we reconcile your CIS statements before the accounts are prepared. That puts construction at 20% of the local micro-business base.
Zooming in, the ONS neighbourhood area around Ilkeston (Erewash 003) has 470 VAT- or PAYE-registered businesses, and 415 of them (88%) are micro businesses.
Erewash ranks 1000 of the 1105 areas we serve by number of micro businesses, and its micro share of 87% is below the 89% average across them. In wholesale and retail (490 micro businesses in Erewash), closing stock and the VAT treatment of different product lines are the usual pressure points, so we value stock carefully and check your VAT records. In professional, scientific and technical services (430 micro businesses in Erewash), fee income, work in progress at the year end and how directors are paid are the key decisions, so we plan these with you before the accounts are finalised.
Erewash at a glance
| VAT/PAYE-registered businesses | 3,690 |
| Micro businesses (under 10 staff) | 3,215 |
| Micro share | 87% |
| Rank of 1105 areas | 1000 |
| Around Ilkeston (Erewash 003): businesses / micro | 470 / 415 |
| Construction | 655 |
| Wholesale and retail | 490 |
| Professional, scientific and technical services | 430 |
Source: ONS UK Business Counts 2026, enterprises registered for VAT and/or PAYE.
CT600 deadlines for Ilkeston directors
Accounts
Due at Companies House 9 months after your year end.
Tax return
CT600 due at HMRC 12 months after your accounting period ends.
Tax payment
Corporation Tax is due 9 months and 1 day after your year end.
Confirmation statement
At least every 12 months, filed within 14 days of your review period ending.
Full filing deadlines guide · Late filing penalties · Eligibility calculator
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Ready for CT600 tax return filing in Ilkeston?
Fixed fee, quoted up front. Filed with HMRC. 100% online.
Questions from Ilkeston directors
Do I need a CT600 if the company made a loss?
Yes, if HMRC has issued a notice to deliver a return. Filing also lets you carry the loss forward against future profits.
What happens if the CT600 is late?
An automatic £100 penalty applies if it is up to three months late, a further £100 after that, and tax-geared penalties follow if it is six months late.
How many micro businesses are there in Erewash?
The 2026 ONS UK Business Counts show 3,215 micro businesses (fewer than ten employees) among 3,690 VAT- and PAYE-registered businesses in Erewash.
Do I need an accountant based in Ilkeston?
No. Companies House and HMRC filing is entirely online, so we work with you remotely. We are based in Morden, south London, and work with limited companies across the UK, including those in Strelley, Nottingham, Ripley and Ilkeston.
How many businesses are there around Ilkeston?
Zooming in, the ONS neighbourhood area around Ilkeston (Erewash 003) has 470 VAT- or PAYE-registered businesses, and 415 of them (88%) are micro businesses.
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