- Companies
- Electricians
- Grimsby
- One Cap Electrical Services Ltd
One Cap Electrical Services Ltd
- Company number
- 13170025
- Incorporated
- 1 Feb 20215 years trading
- Registered office
- Heritage House, King Edward Street, Grimsby, DN31 3LB
- Nature of business
- Electrical installation
One Cap Electrical Services Ltd is a 5-year-old private limited company registered in Grimsby, company number 13170025, one of 123 electrical contractors in Grimsby. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £42K (+267.9%) on the year before, to £58K.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £86K against £40K owed within a year: 2.1 times cover.
- 7 employees on average, up from 4 the year before.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £58K | £86K | £40K | 7 | |
| 29 Feb 2024 | £16K | £36K | £46K | £31K | 4 |
| 28 Feb 2023 | £25K | £21K | £26K | £11K | 1 |
| 28 Feb 2022 | £9,123 | £8,789 | £13K | £16K | 1 |
Who runs and owns One Cap Electrical Services Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| J*** O*** | Director | Feb 2021 |
| L*** M*** | Director | Mar 2023 |
| J*** L*** | Director | Aug 2023 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| D*** C*** | Director | Feb 2021 | May 2021 |
People with significant control (3)
Where One Cap Electrical Services Ltd is registered
The registered office is in Grimsby (DN31), in the North East Lincolnshire local authority area, Yorkshire and The Humber. Show DN31 3LB on a map.
Other trade companies in DN31
- Mybel H&S LimitedSpecialist contractors
- Lincolnshire Forest Services LtdLandscapers and gardeners
- Clearview Vision Consulting LimitedCivil engineering
- GCGH Electrical & Construction Solutions LimitedElectricians
- Grimsby Auto Salvage Co LtdMotor traders
- JMC Construction Services LimitedCivil engineering
- Hicks Automotive LimitedMechanics and garages
- Rutherford Landscaping and Supplies LimitedLandscapers and gardeners
What happens if One Cap 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 13170025
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 February 2021 (5 years ago)
- Registered office
- Heritage House, King Edward Street, Grimsby, DN31 3LB
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 31 January 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 Grimsby
Other active electrical contractors registered in Grimsby.
- Orchard Properties Lincolnshire Ltd2012
- Origom Services Limited2024
- Paul Glover Electrical Services Ltd2007
- Paul Krogh Compex Solutions Ltd2024
- Powercon Electrical Services Ltd2025
- Precision HV Jointing Ltd2026
- Progen Services Ltd2014
- R-Lec Electrical Services Ltd2024
All electrical contractors in Grimsby · All trades in Grimsby · Electricians across the UK
Frequently asked questions
When are One Cap Electrical Services Ltd's accounts due?
One Cap Electrical Services Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is One Cap Electrical Services Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is One Cap Electrical Services Ltd still trading?
One Cap 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 One Cap Electrical Services Ltd do?
One Cap Electrical Services Ltd is registered under Electrical installation (SIC 43210).
How old is One Cap Electrical Services Ltd?
One Cap Electrical Services Ltd was incorporated on 1 February 2021, 5 years ago.
Who runs One Cap Electrical Services Ltd?
One Cap Electrical Services Ltd has 3 active directors, the longest-serving appointed in Feb 2021. Their names and service addresses are on the Companies House register.
Who owns One Cap Electrical Services Ltd?
3 people or companies have significant control of One Cap Electrical Services Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if One Cap 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 One Cap 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.