- Companies
- Finishing trades
- Harlow
- Leos Engineering Limited
Leos Engineering Limited
- Company number
- 16540041
- Incorporated
- 24 Jun 20251 year trading
- Registered office
- 15 Standingford, Harlow, CM19 5SN
- Nature of business
- Other building completion and finishing; Retail trade of motor vehicle parts and accessories; Retail sale via mail order houses or via Internet; Other retail sale not in stores, stalls or markets
Leos Engineering Limited is a 1-year-old private limited company registered in Harlow, company number 16540041, one of 91 building finishing companies in Harlow. Its next accounts are due at Companies House on 24 March 2027, and its first CT600 is due at HMRC on 23 June 2027.
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.
Is this your company?
File the first accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Leos Engineering LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Who runs and owns Leos Engineering Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| L*** A*** | Director | Jun 2025 |
| S*** A*** | Director | Jun 2025 |
People with significant control (2)
Where Leos Engineering Limited is registered
The registered office is in Harlow (CM19), in the Harlow local authority area, East of England. Show CM19 5SN on a map.
Other trade companies in CM19
- Precision Refits LtdSpecialist contractors
- Solido London LimitedInstallers
- LC Painters LimitedPainters and decorators
- Paul the Gas LtdPlumbers and heating engineers
- Chun-Keys Watches LtdRepair services
- Vpa Detailing and Valeting LimitedCleaning companies
- Herd Property Services LtdFinishing trades
- Crisp & Clean Services LtdCleaning companies
What happens if Leos Engineering Limited 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 24 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 25 Mar 2027 to 24 Apr 2027 | £150 |
| 1 to 3 months late | 25 Apr 2027 to 24 Jun 2027 | £375 |
| 3 to 6 months late | 25 Jun 2027 to 24 Sep 2027 | £750 |
| More than 6 months late | From 25 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2028 | 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
- 16540041
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 June 2025 (1 year ago)
- Registered office
- 15 Standingford, Harlow, CM19 5SN
- Nature of business
- Other building completion and finishing (SIC 43390)
Retail trade of motor vehicle parts and accessories (SIC 45320)
Retail sale via mail order houses or via Internet (SIC 47910)
Other retail sale not in stores, stalls or markets (SIC 47990) - Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 10 April 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Harlow
Other active building finishing companies registered in Harlow.
- LMB Interiors Ltd2022
- London City Shopfitter Ltd2017
- London Elite Construction Limited2016
- Lorange Limited2021
- Lowfield Construction Limited2013
- M Patch Building & Roofing Ltd2023
- Mas Proworks Ltd2026
- Meadow Projects Ltd2021
All building finishing companies in Harlow · All trades in Harlow · Finishing trades across the UK
Frequently asked questions
When are Leos Engineering Limited's accounts due?
Leos Engineering Limited's next accounts are due at Companies House by 24 March 2027 (in 163 days), covering the period to 30 June 2026.
When is Leos Engineering Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 23 June 2026, due by 23 June 2027, and one for the period to 30 June 2026, due by 30 June 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Leos Engineering Limited still trading?
Leos Engineering Limited 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 Leos Engineering Limited do?
Leos Engineering Limited is registered under Other building completion and finishing (SIC 43390); Retail trade of motor vehicle parts and accessories (SIC 45320); Retail sale via mail order houses or via Internet (SIC 47910); Other retail sale not in stores, stalls or markets (SIC 47990).
How old is Leos Engineering Limited?
Leos Engineering Limited was incorporated on 24 June 2025, 1 year ago.
Who runs Leos Engineering Limited?
Leos Engineering Limited has 2 active directors, the longest-serving appointed in Jun 2025. Their names and service addresses are on the Companies House register.
Who owns Leos Engineering Limited?
2 people or companies have significant control of Leos Engineering Limited: an individual (owns 50% to 75% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Leos Engineering Limited 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 Leos Engineering Limited 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.