- Companies
- Property developers
- Borehamwood
- O.S Electrical Ltd
O.S Electrical Ltd
- Company number
- 15166988
- Incorporated
- 26 Sep 20233 years trading
- Registered office
- 146 Manor Way, Borehamwood, WD6 1QX
- Nature of business
- Development of building projects; Electrical installation
O.S Electrical Ltd is a 3-year-old private limited company registered in Borehamwood, company number 15166988, one of 225 property development companies in Borehamwood. 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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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 £4,254 (+30.5%) on the year before, to £18K.
- Current assets of £33K against £16K owed within a year: 2.0 times cover.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 3 years, 2024 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £18K | £28K | £33K | £16K | 2 |
| 31 Mar 2025 | £14K | £18K | £21K | £9,655 | 1 |
| 31 Mar 2024 | £1 | £1 |
Who runs and owns O.S Electrical Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| O*** S*** | Director | Sep 2023 |
Person with significant control
Where O.S Electrical Ltd is registered
The registered office is in Borehamwood (WD6), in the Hertsmere local authority area, East of England. Show WD6 1QX on a map.
Other trade companies in WD6
- Blackstone Builders LtdBuilders
- Clements Hall (Contracts) LtdFloor and wall tilers
- P & P Roofing & Guttering LimitedProperty developers
- Stern Landscaping LtdLandscapers and gardeners
- Complete Paint & Decor LtdPainters and decorators
- 1ST Response Plumbing and Heating LimitedPlumbers and heating engineers
- Ideal Casa Construction LtdInstallers
- Gallop Construction LimitedBuilders
Shared registered office
59 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 O.S 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 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
- 15166988
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 September 2023 (3 years ago)
- Registered office
- 146 Manor Way, Borehamwood, WD6 1QX
- Nature of business
- Development of building projects (SIC 41100)
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
- 17 April 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Borehamwood
Other active property development companies registered in Borehamwood.
- Oak Glade Epsom Limited2024
- Oak Lawn Compton Limited2023
- Oaklands (2) 2026 Limited2026
- Oaklands 2026 Limited2026
- P & P Roofing & Guttering Limited2026
- P.K. Meads & Sons Limited2012
- Pardis Group Ltd2024
- PBR Property Limited2023
All property development companies in Borehamwood · All trades in Borehamwood · Property developers across the UK
Frequently asked questions
When are O.S Electrical Ltd's accounts due?
O.S Electrical Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is O.S Electrical 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 O.S Electrical Ltd still trading?
O.S 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 O.S Electrical Ltd do?
O.S Electrical Ltd is registered under Development of building projects (SIC 41100); Electrical installation (SIC 43210).
How old is O.S Electrical Ltd?
O.S Electrical Ltd was incorporated on 26 September 2023, 3 years ago.
Who runs O.S Electrical Ltd?
O.S Electrical Ltd has 1 active director, the longest-serving appointed in Sep 2023. Their names and service addresses are on the Companies House register.
Who owns O.S Electrical Ltd?
One person or company has significant control of O.S Electrical Ltd: an individual (owns 75% or more of the shares).
What is the penalty if O.S 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 O.S 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.