- Companies
- Electricians
- London
- Oas Electrical Solutions Limited
Oas Electrical Solutions Limited
- Company number
- 13613790
- Incorporated
- 10 Sep 20215 years trading
- Registered office
- 195-197 Suite Ra01 Wood Street, London, E17 3NU
- Nature of business
- Electrical installation
Oas Electrical Solutions Limited is a 5-year-old private limited company registered in London, company number 13613790, one of 3,448 electrical contractors in London. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 down £240 (-0.9%) on the year before, to -£26K.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 30 Sep 2025 | -£26K | 0 | |||
| 30 Sep 2024 | -£26K | 2 | |||
| 30 Sep 2023 | -£28K | 1 | |||
| 30 Sep 2022 | -£24K | 1 |
Where Oas Electrical Solutions Limited is registered
The registered office is in London (E17), in the Waltham Forest local authority area, London. Show E17 3NU on a map.
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Also registered at this address
14 other companies use the same registered office as Oas Electrical Solutions Limited.
- Ab Aerospace LtdMachinery repair and installation
- Akebia LtdProperty developers
- Alder and Arch LtdProperty developers
- Archfredeng LtdProperty developers
- Brightpoint Cleaning LtdCleaning companies
- DL Services Solutions LtdCleaning companies
- Haus Collective London LtdCleaning companies
- Messgo LtdCleaning companies
- Montreal Building Services LtdSpecialist contractors
- Om3-R LtdInstallers
- PDD Services LimitedCleaning companies
- Temelique Services LtdCleaning companies
- William Crest Construction LtdFinishing trades
- Zerix Cleaning LtdCleaning companies
What happens if Oas Electrical Solutions 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 13613790
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 September 2021 (5 years ago)
- Registered office
- 195-197 Suite Ra01 Wood Street, London, E17 3NU
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 21 September 2025
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 London
Other active electrical contractors registered in London.
- Octavius Contractors Limited2024
- Ocv Electrics Ltd2026
- Od Electrics Ltd2018
- Off the Wire Ltd2025
- Okans Electrical Engineering Service Ltd2026
- Old Westmill Ltd2021
- Oliver Electricians 24 Hours Ltd2026
- Oliver Ren Services Ltd2020
All electrical contractors in London · All trades in London · Electricians across the UK
Frequently asked questions
When are Oas Electrical Solutions Limited's accounts due?
Oas Electrical Solutions Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Oas Electrical Solutions Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Oas Electrical Solutions Limited still trading?
Oas Electrical Solutions Limited is listed as active on the Companies House register (checked 13 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 Oas Electrical Solutions Limited do?
Oas Electrical Solutions Limited is registered under Electrical installation (SIC 43210).
How old is Oas Electrical Solutions Limited?
Oas Electrical Solutions Limited was incorporated on 10 September 2021, 5 years ago.
What is the penalty if Oas Electrical Solutions 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 Oas Electrical Solutions Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.