- Companies
- Machinery repair and installation
- Caerphilly
- Watford Heating Service Co. Ltd
Watford Heating Service Co. Ltd
- Company number
- 06876501
- Incorporated
- 14 Apr 200917 years trading
- Registered office
- 38A Graig View, Machen, Caerphilly, CF83 8SE
- Nature of business
- Repair of other equipment
Watford Heating Service Co. Ltd is a 17-year-old private limited company registered in Caerphilly, company number 06876501, one of 29 machinery repair and installation companies in Caerphilly. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £1,442 (+92.7%) on the year before, to £2,998.
- Current assets of £7,574 against £11K owed within a year: 0.7 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £2,998 | £7,574 | £11K | 3 | |
| 31 Dec 2024 | £1,556 | £9,466 | £7,910 | 3 |
Where Watford Heating Service Co. Ltd is registered
The registered office is in Caerphilly (CF83), in the Caerphilly local authority area, Wales. Show CF83 8SE on a map.
Other trade companies in CF83
- Owen PM LimitedBuilders
- Ecamscymru LtdMachinery repair and installation
- Bee Green Plumbing Solutions LtdPlumbers and heating engineers
- Tyga Constuction LimitedBuilders
- Grip Rip MX LtdMotor traders
- Da' Grave LtdRepair services
- First Class Cleaning Solutions LtdCleaning companies
- Vehicle Accident Repairs Solutions LtdMotor traders
What happens if Watford Heating Service Co. 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 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
- 06876501
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 April 2009 (17 years ago)
- Registered office
- 38A Graig View, Machen, Caerphilly, CF83 8SE
- Nature of business
- Repair of other equipment (SIC 33190)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 14 April 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Caerphilly
Other active machinery repair and installation companies registered in Caerphilly.
- 1ST Choice Fire Protection (Wales) Ltd2008
- Air Control Ventilation Limited2013
- Bailey Elevator Services Limited2010
- Choice 24/7 Limited2013
- Clearpathuk Engineering Limited2025
- Concept Document Solutions Limited2012
- Conveyor Supplies & Maintenance Ltd2020
- Cutting Edge Welding Solutions Ltd2025
All machinery repair and installation companies in Caerphilly · All trades in Caerphilly · Machinery repair and installation across the UK
Frequently asked questions
When are Watford Heating Service Co. Ltd's accounts due?
Watford Heating Service Co. Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Watford Heating Service Co. Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Watford Heating Service Co. Ltd still trading?
Watford Heating Service Co. 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 Watford Heating Service Co. Ltd do?
Watford Heating Service Co. Ltd is registered under Repair of other equipment (SIC 33190).
How old is Watford Heating Service Co. Ltd?
Watford Heating Service Co. Ltd was incorporated on 14 April 2009, 17 years ago.
What is the penalty if Watford Heating Service Co. 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 Watford Heating Service Co. 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.