- Companies
- Electricians
- Stafford
- HM Thames Ltd
HM Thames Ltd
- Company number
- 08232706
- Incorporated
- 28 Sep 201214 years trading
- Registered office
- 69 Swinburne Close, Stafford, ST17 9YE
- Nature of business
- Electrical installation; Other construction installation
HM Thames Ltd is a 14-year-old private limited company registered in Stafford, company number 08232706, one of 75 electrical contractors in Stafford. Its next accounts are due at Companies House on 22 October 2026, and the CT600 for the period to 22 January 2026 is due at HMRC on 22 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 up £8,866 (+57.2%) on the year before, to -£6,641.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £13K against £24K owed within a year: 0.5 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 22 Jan 2025 | -£6,641 | £13K | £24K | 1 | |
| 22 Jan 2024 | -£16K | £11K | £28K | 1 | |
| 22 Jan 2023 | -£18K | £15K | £31K | 1 | |
| 22 Jan 2022 | -£24K | £8,344 | £29K | 1 | |
| 22 Jan 2021 | -£19K | £4,147 | £18K | 1 | |
| 22 Jan 2020 | -£11K | £1,380 | £15K | 1 | |
| 22 Jan 2019 | -£12K | £2,135 | £15K | ||
| 22 Jan 2018 | -£7,062 | £6,340 | £13K | ||
| 22 Jan 2017 | -£5,205 | £3,035 | £7,740 | ||
| 22 Jan 2016 | -£4,922 | £4,875 | £9,147 |
Where HM Thames Ltd is registered
The registered office is in Stafford (ST17), in the Stafford local authority area, West Midlands. Show ST17 9YE on a map.
Other trade companies in ST17
- Precision Rail Engineering LimitedMachinery repair and installation
- Stafford Property Solutions LimitedFinishing trades
- Next Tec LtdMotor traders
- Hometrust Services LtdFinishing trades
- Station Garage (Colwich) LimitedMechanics and garages
- Stafford Car Sales LtdMotor traders
- Ttoot LtdSpecialist contractors
- J&P Automotive LimitedMechanics and garages
What happens if HM Thames 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 22 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 23 Oct 2026 to 22 Nov 2026 | £150 |
| 1 to 3 months late | 23 Nov 2026 to 22 Jan 2027 | £375 |
| 3 to 6 months late | 23 Jan 2027 to 22 Apr 2027 | £750 |
| More than 6 months late | From 23 Apr 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 23 Jan 2027 | £200 |
| 3 months late | 22 Apr 2027 | another £200 |
| 6 months late | 22 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 22 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
- 08232706
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 September 2012 (14 years ago)
- Registered office
- 69 Swinburne Close, Stafford, ST17 9YE
- Nature of business
- Electrical installation (SIC 43210)
Other construction installation (SIC 43290) - Year end
- 22 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 22 January 2025
- Last confirmation statement
- 28 September 2025
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Stafford
Other active electrical contractors registered in Stafford.
- Hyperion Site Services Ltd2019
- Ian Bailey Electrical Limited2015
- Jackson Electrical Services Staffs Ltd2024
- Jes Electrical Ltd2006
- JMT Electrical Solutions Ltd2022
- JP Electric Services Ltd2011
- JP Electrical Installations Limited2016
- Just Energy Limited2023
All electrical contractors in Stafford · All trades in Stafford · Electricians across the UK
Frequently asked questions
When are HM Thames Ltd's accounts due?
HM Thames Ltd's next accounts are due at Companies House by 22 October 2026 (in 10 days), covering the period to 22 January 2026.
When is HM Thames Ltd's CT600 due?
The CT600 for the period to 22 January 2026 is due at HMRC by 22 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 23 October 2026.
Is HM Thames Ltd still trading?
HM Thames 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 HM Thames Ltd do?
HM Thames Ltd is registered under Electrical installation (SIC 43210); Other construction installation (SIC 43290).
How old is HM Thames Ltd?
HM Thames Ltd was incorporated on 28 September 2012, 14 years ago.
What is the penalty if HM Thames 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 HM Thames 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.