- Companies
- Electricians
- Pontypridd
- Coombes Electrical DC Ltd
Coombes Electrical DC Ltd
- Company number
- 16898725
- Incorporated
- 9 Dec 2025
- Registered office
- 36 Heol Undeb, Beddau, Pontypridd, CF38 2LB
- Nature of business
- Electrical installation
Coombes Electrical DC Ltd is a newly incorporated private limited company registered in Pontypridd, company number 16898725, one of 36 electrical contractors in Pontypridd. Its next accounts are due at Companies House on 9 September 2027, and its first CT600 is due at HMRC on 8 December 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 Coombes Electrical DC Ltd is registered
The registered office is in Pontypridd (CF38), in the Rhondda Cynon Taf local authority area, Wales. Show CF38 2LB on a map.
Other trade companies in CF38
- JJ Electrical Power Services LtdElectricians
- Northstone Energy LimitedMachinery repair and installation
- HTJ Commercial Cleaning LtdCleaning companies
- CWM Valley Customs LtdMechanics and garages
- Blue Torch LtdElectricians
- Amshearan LtdElectricians
- Thetrowelworks LtdPlasterers
- GD Davies Electrical LtdElectricians
What happens if Coombes Electrical DC 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 9 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 10 Sep 2027 to 9 Oct 2027 | £150 |
| 1 to 3 months late | 10 Oct 2027 to 9 Dec 2027 | £375 |
| 3 to 6 months late | 10 Dec 2027 to 9 Mar 2028 | £750 |
| More than 6 months late | From 10 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16898725
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 December 2025
- Registered office
- 36 Heol Undeb, Beddau, Pontypridd, CF38 2LB
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
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 Pontypridd
Other active electrical contractors registered in Pontypridd.
- Electro-Main Services Ltd2016
- Electrotech Electrical Engineering Limited2019
- G & C Electricals Limited2007
- G Comms Electrical Ltd2020
- G Way Solar Panel Services Ltd2026
- GD Davies Electrical Ltd2026
- Infinity Smart Homes Limited2023
- J R Davies Engineering Services Limited2016
All electrical contractors in Pontypridd · All trades in Pontypridd · Electricians across the UK
Frequently asked questions
When are Coombes Electrical DC Ltd's accounts due?
Coombes Electrical DC Ltd's next accounts are due at Companies House by 9 September 2027 (in 331 days), covering the period to 31 December 2026.
When is Coombes Electrical DC 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 8 December 2026, due by 8 December 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Coombes Electrical DC Ltd still trading?
Coombes Electrical DC 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 Coombes Electrical DC Ltd do?
Coombes Electrical DC Ltd is registered under Electrical installation (SIC 43210).
How old is Coombes Electrical DC Ltd?
Coombes Electrical DC Ltd was incorporated on 9 December 2025, less than a year ago.
What is the penalty if Coombes Electrical DC 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 Coombes Electrical DC 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.