- Companies
- Machinery repair and installation
- Bishop's Stortford
- Jetmss Leonidakos Ltd
Jetmss Leonidakos Ltd
- Company number
- 16928071
- Incorporated
- 23 Dec 2025
- Registered office
- 10 Mary Park Gardens, Bishop's Stortford, CM23 3ES
- Nature of business
- Repair and maintenance of aircraft and spacecraft; Agents involved in the sale of machinery, industrial equipment, ships and aircraft; Management consultancy activities other than financial management; Renting and leasing of air passenger transport equipment
Jetmss Leonidakos Ltd is a newly incorporated private limited company registered in Bishop's Stortford, company number 16928071, one of 24 machinery repair and installation companies in Bishop's Stortford. Its next accounts are due at Companies House on 23 September 2027, and its first CT600 is due at HMRC on 22 December 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 Jetmss Leonidakos LtdOr 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.
Where Jetmss Leonidakos Ltd is registered
The registered office is in Bishop's Stortford (CM23), in the East Hertfordshire local authority area, East of England. Show CM23 3ES on a map.
Other trade companies in CM23
- Virtual Bee Property Development LtdProperty developers
- Cerberus (Compliance & Maintain) LimitedInstallers
- Cerberus (Electrical & Renewables) LimitedInstallers
- Bishop's Stortford Tyres Hub LimitedMechanics and garages
- Da Power LtdElectricians
- Henry Daniel Building Co LtdBuilders
- Wolfe Services LimitedMachinery repair and installation
- Bells Exterior Services LimitedCleaning companies
What happens if Jetmss Leonidakos 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 23 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 24 Sep 2027 to 23 Oct 2027 | £150 |
| 1 to 3 months late | 24 Oct 2027 to 23 Dec 2027 | £375 |
| 3 to 6 months late | 24 Dec 2027 to 23 Mar 2028 | £750 |
| More than 6 months late | From 24 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16928071
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 December 2025
- Registered office
- 10 Mary Park Gardens, Bishop's Stortford, CM23 3ES
- Nature of business
- Repair and maintenance of aircraft and spacecraft (SIC 33160)
Agents involved in the sale of machinery, industrial equipment, ships and aircraft (SIC 46140)
Management consultancy activities other than financial management (SIC 70229)
Renting and leasing of air passenger transport equipment (SIC 77351) - Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Bishop's Stortford
Other active machinery repair and installation companies registered in Bishop's Stortford.
- Jid Aviation Ltd2026
- Leading Plant Services Limited2023
- London Electrical Maintenance Ltd2021
- Mad Sparks Ltd2022
- Monkey Aviation Limited2007
- MVJD Electrical Ltd2026
- Norris Steam Services (London) Limited1972
- P R Machine Tools Limited2006
All machinery repair and installation companies in Bishop's Stortford · All trades in Bishop's Stortford · Machinery repair and installation across the UK
Frequently asked questions
When are Jetmss Leonidakos Ltd's accounts due?
Jetmss Leonidakos Ltd's next accounts are due at Companies House by 23 September 2027 (in 345 days), covering the period to 31 December 2026.
When is Jetmss Leonidakos 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 22 December 2026, due by 22 December 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Jetmss Leonidakos Ltd still trading?
Jetmss Leonidakos 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 Jetmss Leonidakos Ltd do?
Jetmss Leonidakos Ltd is registered under Repair and maintenance of aircraft and spacecraft (SIC 33160); Agents involved in the sale of machinery, industrial equipment, ships and aircraft (SIC 46140); Management consultancy activities other than financial management (SIC 70229); Renting and leasing of air passenger transport equipment (SIC 77351).
How old is Jetmss Leonidakos Ltd?
Jetmss Leonidakos Ltd was incorporated on 23 December 2025, less than a year ago.
What is the penalty if Jetmss Leonidakos 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 Jetmss Leonidakos 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.