- Companies
- Facilities management
- London
- Thames Star Limited
Thames Star Limited
- Company number
- 10583138
- Incorporated
- 25 Jan 20179 years trading
- Registered office
- 333 Edgware Road, London, NW9 6TD
- Nature of business
- Combined facilities support activities
Thames Star Limited is a 9-year-old private limited company registered in London, company number 10583138, one of 689 facilities management companies in London. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
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 unchanged on the year before, at -£2,068.
- Net assets rose in 1 of 8 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 9 years, 2018 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | -£2,068 | £2,068 | 0 | ||
| 31 Jan 2025 | -£2,068 | £2,068 | 0 | ||
| 31 Jan 2024 | -£2,068 | £0 | £2,068 | 0 | |
| 31 Jan 2023 | -£2,068 | £422 | £1,990 | 0 | |
| 31 Jan 2022 | -£1,423 | £317 | £1,240 | 0 | |
| 31 Jan 2021 | -£343 | £897 | £1,240 | 0 | |
| 31 Jan 2020 | -£34 | -£2,835 | £2,801 | 0 | |
| 31 Jan 2019 | £47 | £590 | £637 | ||
| 31 Jan 2018 | £1 | £96 | £95 |
Where Thames Star Limited is registered
The registered office is in London (NW9), in the Brent local authority area, London. Show NW9 6TD on a map.
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What happens if Thames Star 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 31 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 10583138
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 January 2017 (9 years ago)
- Registered office
- 333 Edgware Road, London, NW9 6TD
- Nature of business
- Combined facilities support activities (SIC 81100)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 19 October 2025
Filing notes for facilities management companies
Facilities management companies usually invoice on contract, so accrued income and deferred income matter at the year end.
Similar companies in London
Other active facilities management companies registered in London.
- The 75 Bromfelde Road Management Company Limited1995
- The Conservation Sash Window Company Ltd2014
- The Continental Group Limited2025
- The Covent Group Ltd2024
- The Cyntra Group Ltd2025
- The Impact Ministry Limited2024
- The Maintenance Guys Ltd2016
- The PCS Group Limited1987
All facilities management companies in London · All trades in London · Facilities management across the UK
Frequently asked questions
When are Thames Star Limited's accounts due?
Thames Star Limited's next accounts are due at Companies House by 31 October 2027 (in 384 days), covering the period to 31 January 2027.
When is Thames Star Limited's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is Thames Star Limited still trading?
Thames Star 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 Thames Star Limited do?
Thames Star Limited is registered under Combined facilities support activities (SIC 81100).
How old is Thames Star Limited?
Thames Star Limited was incorporated on 25 January 2017, 9 years ago.
What is the penalty if Thames Star 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 Thames Star 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.