- Companies
- Specialist contractors
- Grays
- Standard Thermal Ltd
Standard Thermal Ltd
- Company number
- 12852302
- Incorporated
- 2 Sep 20206 years trading
- Registered office
- 24 Ruskin Road, Grays, RM16 4HB
- Nature of business
- Other specialised construction activities n.e.c.
Standard Thermal Ltd is a 6-year-old private limited company registered in Grays, company number 12852302, one of 119 specialist construction companies in Grays. 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 up £60 (+150%) on the year before, to £100.
- Net assets rose in 2 of 4 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 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £100 | £100 | £100 | 0 | |
| 30 Sep 2024 | £40 | £50 | £10 | 0 | |
| 30 Sep 2023 | £0 | £0 | 0 | ||
| 30 Sep 2022 | £0 | £0 | 0 | ||
| 30 Sep 2021 | £100 |
Where Standard Thermal Ltd is registered
The registered office is in Grays (RM16), in the Thurrock local authority area, East of England. Show RM16 4HB on a map.
Other trade companies in RM16
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- Vexy Commercial Cleaning LtdCleaning companies
- LED Automotive LtdMotor traders
- Essex Boiler Experts LtdPlumbers and heating engineers
- Elite Imperial Flooring LtdFloor and wall tilers
- Three Fourteen Contractors LtdInstallers
- Lde Air Condition LtdMachinery repair and installation
- Bhogal Construction LtdBuilders
Also registered at this address
1 other company uses the same registered office as Standard Thermal Ltd.
- Standard Thermal Solutions LtdSpecialist contractors
What happens if Standard Thermal 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 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
- 12852302
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 September 2020 (6 years ago)
- Registered office
- 24 Ruskin Road, Grays, RM16 4HB
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 7 September 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Grays
Other active specialist construction companies registered in Grays.
- Standard Thermal Solutions Ltd2020
- Stefan Coman Ltd2014
- Street Work Professionals Ltd2019
- Szilagyi Solutions Ltd2025
- TCS Build Ltd2022
- TM Team Construction Limited2022
- UK Am Interiors Ltd2015
- UK Woodcraft Ltd2003
All specialist construction companies in Grays · All trades in Grays · Specialist contractors across the UK
Frequently asked questions
When are Standard Thermal Ltd's accounts due?
Standard Thermal Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Standard Thermal Ltd'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 Standard Thermal Ltd still trading?
Standard Thermal 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 Standard Thermal Ltd do?
Standard Thermal Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Standard Thermal Ltd?
Standard Thermal Ltd was incorporated on 2 September 2020, 6 years ago.
What is the penalty if Standard Thermal 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 Standard Thermal 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.