- Companies
- Electricians
- Derby
- Blue Mechanical & Electrical Ltd
Blue Mechanical & Electrical Ltd
- Company number
- 15425877
- Incorporated
- 19 Jan 20242 years trading
- Registered office
- Blue Mechanical & Electrical Ltd, 19 ST. Christophers Way, Pride Park, Derby, DE24 8JY
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation
Blue Mechanical & Electrical Ltd is a 2-year-old private limited company registered in Derby, company number 15425877, one of 185 electrical contractors in Derby. 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 up £170K on the year before, to £170K.
- Current assets of £380K against £250K owed within a year: 1.5 times cover.
- 6 employees on average during the year.
- Balance sheets on record for 2 years, 2025 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £170K | £84K | £380K | £250K | 6 |
| 31 Jan 2025 | £1 | £1 |
Where Blue Mechanical & Electrical Ltd is registered
The registered office is in Derby (DE24), in the Derby local authority area, East Midlands. Show DE24 8JY on a map.
Other trade companies in DE24
- Gill Construction Derby LtdBuilders
- Apollo Maintenance Group LtdFacilities management
- DQ Mechanical LtdCivil engineering
- Henmore Engineering LimitedMotor traders
- The Family on Call Group LtdCleaning companies
- A&G Quality Home Improvement LimitedBuilders
- A1 Plus Mechanic LtdMotor traders
- Castle Design & Build LtdBuilders
What happens if Blue Mechanical & Electrical 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 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
- 15425877
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 January 2024 (2 years ago)
- Registered office
- Blue Mechanical & Electrical Ltd, 19 ST. Christophers Way, Pride Park, Derby, DE24 8JY
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 31 January (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 15 July 2026
- Previous names
- Blue Systems Limited (until 15 Jul 2026)
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 Derby
Other active electrical contractors registered in Derby.
- Breaston Electrical Services Limited2006
- C B Electrical (Derby) Limited2017
- C&D Electrical Services Ltd2020
- Casa Sicura Home Security Limited2025
- CBG Tec Ltd2024
- Charles Shelton Electrical Ltd2025
- Chris Simpson Electrical Services (Derby) Ltd2017
- Cma Electrics Ltd2020
All electrical contractors in Derby · All trades in Derby · Electricians across the UK
Frequently asked questions
When are Blue Mechanical & Electrical Ltd's accounts due?
Blue Mechanical & Electrical Ltd's next accounts are due at Companies House by 31 October 2027 (in 383 days), covering the period to 31 January 2027.
When is Blue Mechanical & Electrical Ltd'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 Blue Mechanical & Electrical Ltd still trading?
Blue Mechanical & Electrical 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 Blue Mechanical & Electrical Ltd do?
Blue Mechanical & Electrical Ltd is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Blue Mechanical & Electrical Ltd?
Blue Mechanical & Electrical Ltd was incorporated on 19 January 2024, 2 years ago.
What is the penalty if Blue Mechanical & Electrical 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 Blue Mechanical & Electrical 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.