- Companies
- Electricians
- Braintree
- Carbon Electrical Limited
Carbon Electrical Limited
- Company number
- 08497595
- Incorporated
- 22 Apr 201313 years trading
- Registered office
- 140 Rayne Road, Braintree, Essex, CM7 2QR
- Nature of business
- Electrical installation
Carbon Electrical Limited is a 13-year-old private limited company registered in Braintree, company number 08497595, one of 79 electrical contractors in Braintree. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £8,814 (+77%) on the year before, to £20K.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £28K against £18K owed within a year: 1.5 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £20K | £28K | £18K | 2 | |
| 30 Apr 2024 | £11K | £29K | £22K | 2 | |
| 30 Apr 2023 | £12K | £29K | £23K | 2 | |
| 30 Apr 2022 | £8,359 | £27K | £27K | 2 | |
| 30 Apr 2021 | £8,304 | £23K | £25K | 2 | |
| 30 Apr 2020 | £10K | £27K | £21K | 2 | |
| 30 Apr 2019 | £9,662 | £30K | £25K | ||
| 30 Apr 2018 | £244 | £24K | £25K | ||
| 30 Apr 2017 | £390 | £20K | £22K |
Who runs and owns Carbon Electrical Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| J*** L*** | Director | Apr 2013 |
| T*** B*** | Secretary | Apr 2013 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| A*** B*** | Director | Apr 2013 | Apr 2013 |
People with significant control (2)
Where Carbon Electrical Limited is registered
The registered office is in Braintree (CM7), in the Braintree local authority area, East of England. Show CM7 2QR on a map.
Other trade companies in CM7
- Dsdunmowautoscom LimitedMotor traders
- Planners Planning LtdSpecialist contractors
- Am Property Maintenance One LtdPlumbers and heating engineers
- Triple 333 Motors LtdMotor traders
- Shelock & Rose LtdLandscapers and gardeners
- Top in City LtdMotor traders
- Gambell Construction Consultants LtdSpecialist contractors
- ND Commercial Tiling LtdBuilders
Shared registered office
82 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Carbon Electrical 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 08497595
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 April 2013 (13 years ago)
- Registered office
- 140 Rayne Road, Braintree, Essex, CM7 2QR
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 22 April 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 Braintree
Other active electrical contractors registered in Braintree.
- Cesm Installations Limited2023
- Chris Cox Electrical Ltd2022
- Christie Electrical Services Ltd2016
- Circuit Hive Electrical Limited2026
- Connect-Green Ltd2010
- CSB Electrical Contractors Limited2017
- CWB Electrical Services Ltd2023
- D and D Building Services Ltd2015
All electrical contractors in Braintree · All trades in Braintree · Electricians across the UK
Frequently asked questions
When are Carbon Electrical Limited's accounts due?
Carbon Electrical Limited's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is Carbon Electrical Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Carbon Electrical Limited still trading?
Carbon Electrical 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 Carbon Electrical Limited do?
Carbon Electrical Limited is registered under Electrical installation (SIC 43210).
How old is Carbon Electrical Limited?
Carbon Electrical Limited was incorporated on 22 April 2013, 13 years ago.
Who runs Carbon Electrical Limited?
Carbon Electrical Limited has 1 active director, the longest-serving appointed in Apr 2013. Their names and service addresses are on the Companies House register.
Who owns Carbon Electrical Limited?
2 people or companies have significant control of Carbon Electrical Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Carbon Electrical 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 Carbon Electrical 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.