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- CBN Electrical Services Ltd
Company profile · Electricians
CBN Electrical Services Ltd
CBN Electrical Services Ltd is a 9-year-old private limited company registered in Gainsborough, company number 10657917, one of 40 electrical contractors in Gainsborough. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 31 March 2026, as filed at Companies House.
CBN Electrical Services Ltd over the years
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 £11K on the year before, to £12K.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £18K against £17K owed within a year: 1.1 times cover.
- 1 employee on average during the year.
- 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 Mar 2026 | £12K | £6,884 | £18K | £17K | 1 |
| 31 Mar 2025 | £973 | £4,662 | £7,454 | £21K | 1 |
| 31 Mar 2024 | -£12K | £2,357 | £4,209 | £20K | 1 |
| 31 Mar 2023 | £390 | £3,476 | £12K | £14K | 1 |
| 31 Mar 2022 | -£11K | £2,480 | £3,086 | £12K | 1 |
| 31 Mar 2021 | £2,854 | £1,466 | £9,027 | £2,577 | 1 |
| 31 Mar 2020 | £16K | £4,675 | £16K | £7,942 | 1 |
| 31 Mar 2019 | £17K | £5,268 | £18K | £9,892 | 1 |
| 31 Mar 2018 | £8,128 | £4,960 | £16K | £18K | 1 |
Where CBN Electrical Services Ltd is registered
The registered office is in Gainsborough (DN21), in the West Lindsey local authority area, East Midlands. Show DN21 1EB on a map.
Other trade companies in DN21
- The Car Buyer LtdMotor traders
- Craig Rudge Electrical LtdElectricians
- San San Properties & Developments LtdBuilders
- Pages Garage LtdMechanics and garages
- Elite Touch Home Cleaning LtdCleaning companies
- Gregelec LimitedElectricians
- DRM 2026 LimitedMotor traders
- Elite Carpet Care Gainsborough LtdCleaning companies
Shared registered office
29 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 CBN Electrical Services 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 10657917
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 March 2017 (9 years ago)
- Registered office
- C/O Abc Accounting Services 1 Willoughton Place, Wharton Close, Gainsborough, Lincolnshire, DN21 1EB
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 7 March 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 Gainsborough
Other active electrical contractors registered in Gainsborough.
- Craig Rudge Electrical Ltd2026
- Dat Electrical Services Ltd2026
- Dtec Electrical Services Ltd2026
- Edb Electrical Services Ltd2026
- Emmtech Electrical Ltd2026
- Gainsborough Electrical Contractors Ltd2015
- Gme Electrical Ltd2017
- Gregelec Limited2026
All electrical contractors in Gainsborough · All trades in Gainsborough · Electricians across the UK
Frequently asked questions
When are CBN Electrical Services Ltd's accounts due?
CBN Electrical Services Ltd's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is CBN Electrical Services Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is CBN Electrical Services Ltd still trading?
CBN Electrical Services 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 CBN Electrical Services Ltd do?
CBN Electrical Services Ltd is registered under Electrical installation (SIC 43210).
How old is CBN Electrical Services Ltd?
CBN Electrical Services Ltd was incorporated on 8 March 2017, 9 years ago.
What is the penalty if CBN Electrical Services 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 CBN Electrical Services 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.