- Companies
- Machinery repair and installation
- Bradford
- Complex Engineering Solutions Ltd
Complex Engineering Solutions Ltd
- Company number
- 15209834
- Incorporated
- 13 Oct 20232 years trading
- Registered office
- 1 Ellerburn Drive, Bradford, BD6 3UH
- Nature of business
- Installation of industrial machinery and equipment; Construction of commercial buildings; Construction of other civil engineering projects n.e.c.; Engineering design activities for industrial process and production
Complex Engineering Solutions Ltd is a 2-year-old private limited company registered in Bradford, company number 15209834, one of 97 machinery repair and installation companies in Bradford. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 £9,058 (-31.1%) on the year before, to £20K.
- Current assets of £2,414 against £1 owed within a year: more than 10 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £20K | £2,414 | £1 | 1 | |
| 31 Oct 2024 | £29K | £26K | £19K | 1 |
Where Complex Engineering Solutions Ltd is registered
The registered office is in Bradford (BD6), in the Bradford local authority area, Yorkshire and The Humber. Show BD6 3UH on a map.
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- Cars4Less247 LtdMotor traders
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What happens if Complex Engineering Solutions 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 15209834
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 October 2023 (2 years ago)
- Registered office
- 1 Ellerburn Drive, Bradford, BD6 3UH
- Nature of business
- Installation of industrial machinery and equipment (SIC 33200)
Construction of commercial buildings (SIC 41201)
Construction of other civil engineering projects n.e.c. (SIC 42990)
Engineering design activities for industrial process and production (SIC 71121) - Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 12 October 2025
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 Bradford
Other active machinery repair and installation companies registered in Bradford.
- DC Maintenance Yorkshire Ltd2024
- Demac Electrical Services Limited2013
- Dio Electrical Ltd2023
- Dos Consultants Limited2007
- DTM Forklift Trucks Ltd2022
- Ecopro Solutions Limited2022
- Electric Motion Ltd2019
- Emmett Machine Services Ltd2023
All machinery repair and installation companies in Bradford · All trades in Bradford · Machinery repair and installation across the UK
Frequently asked questions
When are Complex Engineering Solutions Ltd's accounts due?
Complex Engineering Solutions Ltd's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is Complex Engineering Solutions Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Complex Engineering Solutions Ltd still trading?
Complex Engineering Solutions 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 Complex Engineering Solutions Ltd do?
Complex Engineering Solutions Ltd is registered under Installation of industrial machinery and equipment (SIC 33200); Construction of commercial buildings (SIC 41201); Construction of other civil engineering projects n.e.c. (SIC 42990); Engineering design activities for industrial process and production (SIC 71121).
How old is Complex Engineering Solutions Ltd?
Complex Engineering Solutions Ltd was incorporated on 13 October 2023, 2 years ago.
What is the penalty if Complex Engineering Solutions 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 Complex Engineering Solutions 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.