- Companies
- Specialist contractors
- Kettering
- Star Leon Ltd
Star Leon Ltd
- Company number
- 12425471
- Incorporated
- 27 Jan 20206 years trading
- Registered office
- 9 Gapstile Close, Desborough, Kettering, NN14 2TZ
- Nature of business
- Other specialised construction activities n.e.c.
Star Leon Ltd is a 6-year-old private limited company registered in Kettering, company number 12425471, one of 81 specialist construction companies in Kettering. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £200 (-57.1%) on the year before, to £150.
- Net assets rose in 0 of 4 year-on-year comparisons on record.
- Current assets of £20K against £200 owed within a year: more than 10 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £150 | £20K | £20K | £200 | 0 |
| 31 Jan 2024 | £350 | £21K | £21K | £200 | 0 |
| 31 Jan 2023 | £550 | £21K | £21K | £200 | 0 |
| 31 Jan 2022 | £750 | £21K | £21K | £0 | 0 |
| 31 Jan 2021 | £950 | £18K | £21K | £222 | 0 |
Where Star Leon Ltd is registered
The registered office is in Kettering (NN14), in the North Northamptonshire local authority area, East Midlands. Show NN14 2TZ on a map.
Other trade companies in NN14
- Centurion Construct Maintain LtdPlumbers and heating engineers
- Christmas Bespoke LtdInstallers
- Osto Building LtdFinishing trades
- Mawsley Detailing and Events LtdCleaning companies
- Renew Construction Group LimitedBuilders
- JJC Concrete Specialists LtdSpecialist contractors
- Leo TS Construction LtdBuilders
- Rothwell Cleaning LimitedCleaning companies
What happens if Star Leon 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 31 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 12425471
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 January 2020 (6 years ago)
- Registered office
- 9 Gapstile Close, Desborough, Kettering, NN14 2TZ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 26 January 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Kettering
Other active specialist construction companies registered in Kettering.
- Steve Abbott Limited2013
- Stronghold Security Systems Ltd2012
- Summit Design and Build Ltd2011
- Total Moisture Control UK Ltd2025
- Traynor CS Limited2024
- Ulan Group Ltd2024
- Union Road Surfacing Limited2017
- Urbascape Limited2023
All specialist construction companies in Kettering · All trades in Kettering · Specialist contractors across the UK
Frequently asked questions
When are Star Leon Ltd's accounts due?
Star Leon Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Star Leon Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Star Leon Ltd still trading?
Star Leon 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 Star Leon Ltd do?
Star Leon Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Star Leon Ltd?
Star Leon Ltd was incorporated on 27 January 2020, 6 years ago.
What is the penalty if Star Leon 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 Star Leon 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.