- Companies
- Plumbers and heating engineers
- Bathgate
- Thermoflo Ltd
Thermoflo Ltd
- Company number
- SC616884
- Incorporated
- 24 Dec 20187 years trading
- Registered office
- 51 Kaim Crescent, Bathgate, West Lothian, EH48 1ER
- Nature of business
- Plumbing, heat and air-conditioning installation
Thermoflo Ltd is a 7-year-old private limited company registered in Bathgate, company number SC616884, one of 25 plumbing and heating companies in Bathgate. 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 unchanged on the year before, at £0.
- Net assets rose in 0 of 6 year-on-year comparisons on record.
- 1 employee on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £0 | £0 | £0 | 1 | |
| 31 Dec 2024 | £0 | £0 | £0 | 1 | |
| 31 Dec 2023 | £0 | £0 | £0 | 1 | |
| 31 Dec 2022 | £0 | £0 | £0 | 1 | |
| 31 Dec 2021 | £0 | £0 | £0 | 1 | |
| 31 Dec 2020 | £0 | £0 | £0 | 1 | |
| 31 Dec 2019 | £0 | £0 | £0 | 1 |
Where Thermoflo Ltd is registered
The registered office is in Bathgate (EH48), in the West Lothian local authority area, Scotland. Show EH48 1ER on a map.
Other trade companies in EH48
- High Access LtdMachinery repair and installation
- Emi Cars LtdMotor traders
- Inch Property LtdFinishing trades
- Viking M&E Refurbishment Solution LtdElectricians
- NTJ LimitedJoiners and carpenters
- M&E PJ LtdCivil engineering
- K&L Infrastructure LtdCivil engineering
- McInnes Electrical LtdElectricians
What happens if Thermoflo 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
- SC616884
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 December 2018 (7 years ago)
- Registered office
- 51 Kaim Crescent, Bathgate, West Lothian, EH48 1ER
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 23 December 2025
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Bathgate
Other active plumbing and heating companies registered in Bathgate.
- Armadale Gas Services Ltd2020
- Boiler Serv Scotland Limited2026
- Cahsgas Ltd2020
- Central Woodburners Limited2023
- DMB Plumbing Ltd2020
- Ecotec Energy Ltd2012
- Epic Services Group Ltd2018
- FMS Integrated Building Services (Scotland) Limited2023
All plumbing and heating companies in Bathgate · All trades in Bathgate · Plumbers and heating engineers across the UK
Frequently asked questions
When are Thermoflo Ltd's accounts due?
Thermoflo Ltd's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Thermoflo 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 Thermoflo Ltd still trading?
Thermoflo 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 Thermoflo Ltd do?
Thermoflo Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Thermoflo Ltd?
Thermoflo Ltd was incorporated on 24 December 2018, 7 years ago.
What is the penalty if Thermoflo 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 Thermoflo 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.