- Companies
- Electricians
- Hengoed
- Olc Electrical & Fire Ltd
Olc Electrical & Fire Ltd
- Company number
- 16296980
- Incorporated
- 6 Mar 20251 year trading
- Registered office
- 18 Pengam Road, Penpedairheol, Hengoed, CF82 8BW
- Nature of business
- Electrical installation
Olc Electrical & Fire Ltd is a 1-year-old private limited company registered in Hengoed, company number 16296980, one of 7 electrical contractors in Hengoed. Its next accounts are due at Companies House on 6 December 2026, and its first CT600 is due at HMRC on 5 March 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Olc Electrical & Fire Ltd is registered
The registered office is in Hengoed (CF82), in the Caerphilly local authority area, Wales. Show CF82 8BW on a map.
Other trade companies in CF82
- Jab Bricks and Mortar LtdSpecialist contractors
- Trident Drilling LtdGroundworks and demolition
- Costa Pittance Properties LimitedProperty developers
- Castlestone Group LtdProperty developers
- Evs Groundworks LtdProperty developers
- MC Hand Carwash LtdCleaning companies
- Horlicks Installations LtdMachinery repair and installation
- WJP Brickwork and Construction LimitedBuilders
What happens if Olc Electrical & Fire 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 6 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 7 Dec 2026 to 6 Jan 2027 | £150 |
| 1 to 3 months late | 7 Jan 2027 to 6 Mar 2027 | £375 |
| 3 to 6 months late | 7 Mar 2027 to 6 Jun 2027 | £750 |
| More than 6 months late | From 7 Jun 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
- 16296980
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 March 2025 (1 year ago)
- Registered office
- 18 Pengam Road, Penpedairheol, Hengoed, CF82 8BW
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 5 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 Hengoed
Other active electrical contractors registered in Hengoed.
- S.E.T. Electrical Contractors Limited2006
- Seren Installs Ltd2015
- Zener Electrical Services Ltd2013
- Dadson Electrical Limited2016
- Hedlunds Property and Energy Ltd2008
- Ihselectrical Limited2025
All electrical contractors in Hengoed · All trades in Hengoed · Electricians across the UK
Frequently asked questions
When are Olc Electrical & Fire Ltd's accounts due?
Olc Electrical & Fire Ltd's next accounts are due at Companies House by 6 December 2026 (in 54 days), covering the period to 31 March 2026.
When is Olc Electrical & Fire Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 5 March 2026, due by 5 March 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Olc Electrical & Fire Ltd still trading?
Olc Electrical & Fire 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 Olc Electrical & Fire Ltd do?
Olc Electrical & Fire Ltd is registered under Electrical installation (SIC 43210).
How old is Olc Electrical & Fire Ltd?
Olc Electrical & Fire Ltd was incorporated on 6 March 2025, 1 year ago.
What is the penalty if Olc Electrical & Fire 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 Olc Electrical & Fire 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.