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- Jefcon Auto Ltd
Company profile · Cleaning companies
Jefcon Auto Ltd
Jefcon Auto Ltd is a newly incorporated private limited company registered in Birmingham, company number 17123710, one of 688 cleaning companies in Birmingham. Its next accounts are due at Companies House on 29 December 2027, and its first CT600 is due at HMRC on 28 March 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Jefcon Auto Ltd is registered
The registered office is in Birmingham (B1), in the Birmingham local authority area, West Midlands. Show B1 3LE on a map.
Other trade companies in B1
- Mobile Vehicle Diagnostics 247 LtdMotor traders
- Proprelle LtdCleaning companies
- Vixon Tyres LtdMotor traders
- Silverdale Garage LtdMechanics and garages
- Direct Motors Garage LimitedMechanics and garages
- Silverdale Autos LtdMotor traders
- Edridge Road Developments LtdProperty developers
- MK Holdings (West Midlands) LtdProperty developers
What happens if Jefcon Auto Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 29 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Dec 2027 to 29 Jan 2028 | £150 |
| 1 to 3 months late | 30 Jan 2028 to 29 Mar 2028 | £375 |
| 3 to 6 months late | 30 Mar 2028 to 29 Jun 2028 | £750 |
| More than 6 months late | From 30 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 17123710
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 March 2026
- Registered office
- Apartment 55 Jewel Court, 29 Legge Lane, Birmingham, B1 3LE
- Nature of business
- Other cleaning services (SIC 81299)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in Birmingham
Other active cleaning companies registered in Birmingham.
- Jet Black Valeting Limited2026
- Jetters Limited2022
- Jhackett Ltd2024
- JM Facilities Ltd2025
- JMH Cleaning Ltd2025
- Jo's Miracle Cleaning Ltd2026
- Jovithah Company Ltd2023
- JP Professional Cleaning Ltd2026
All cleaning companies in Birmingham · All trades in Birmingham · Cleaning companies across the UK
Frequently asked questions
When are Jefcon Auto Ltd's accounts due?
Jefcon Auto Ltd's next accounts are due at Companies House by 29 December 2027 (in 443 days), covering the period to 31 March 2027.
When is Jefcon Auto Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 28 March 2027, due by 28 March 2028, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Jefcon Auto Ltd still trading?
Jefcon Auto Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Jefcon Auto Ltd do?
Jefcon Auto Ltd is registered under Other cleaning services (SIC 81299).
How old is Jefcon Auto Ltd?
Jefcon Auto Ltd was incorporated on 29 March 2026, less than a year ago.
What is the penalty if Jefcon Auto Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Jefcon Auto Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.