- Companies
- Installers
- Brierley Hill
- Stourtherm Ltd
Stourtherm Ltd
- Company number
- 05085093
- Incorporated
- 26 Mar 200422 years trading
- Registered office
- 76 High Street, Brierley Hill, W Midlands, DY5 3AW
- Nature of business
- Other construction installation
Stourtherm Ltd is a 22-year-old private limited company registered in Brierley Hill, company number 05085093, one of 17 installation companies (insulation, lifts, shutters and similar) in Brierley Hill. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 down £6,855 on the year before, to -£6,703.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £7,910 against £18K owed within a year: 0.4 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | -£6,703 | £7,910 | £18K | 2 | |
| 30 Apr 2024 | £152 | £19K | £20K | 2 | |
| 30 Apr 2023 | £561 | £23K | £22K | 2 | |
| 30 Apr 2022 | £3,529 | £30K | £25K | 2 | |
| 30 Apr 2021 | £9,507 | £36K | £25K | 2 | |
| 30 Apr 2020 | £13K | £34K | £34K | 2 | |
| 30 Apr 2019 | £12K | £29K | £34K | 2 | |
| 30 Apr 2018 | £9,076 | £35K | £47K | ||
| 30 Apr 2017 | £11K | £39K | £41K | ||
| 30 Apr 2016 | £2,594 | £28K | £40K |
Where Stourtherm Ltd is registered
The registered office is in Brierley Hill (DY5), in the Dudley local authority area, West Midlands. Show DY5 3AW on a map.
Other trade companies in DY5
- Wynters Property Group LtdProperty developers
- GW Building and Property Services LtdFinishing trades
- Best Electrotechnical LtdMachinery repair and installation
- Revtech Auto Center LtdMechanics and garages
- Hutton Jointing LtdCivil engineering
- Trident Construction Group LimitedFinishing trades
- BSN Major Projects LimitedFinishing trades
- Emperor Trading LimitedMotor traders
Shared registered office
31 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Stourtherm 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 31 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 05085093
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 March 2004 (22 years ago)
- Registered office
- 76 High Street, Brierley Hill, W Midlands, DY5 3AW
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 30 June 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Brierley Hill
Other active installation companies (insulation, lifts, shutters and similar) registered in Brierley Hill.
- The Faithful Corporation Ltd2022
- Vision Garage Doors Limited2020
- Advanced Paving & Resin Ltd2026
- Asolmd Ltd2022
- CCS Complete Coldroom Solutions Ltd2020
- Chestnut Sheds & Fencing Ltd2013
- Complete Garage Doors (Halesowen) Ltd2003
- Core Group Holdings (Midlands) Ltd2016
All installation companies (insulation, lifts, shutters and similar) in Brierley Hill · All trades in Brierley Hill · Installers across the UK
Frequently asked questions
When are Stourtherm Ltd's accounts due?
Stourtherm Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Stourtherm Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Stourtherm Ltd still trading?
Stourtherm 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 Stourtherm Ltd do?
Stourtherm Ltd is registered under Other construction installation (SIC 43290).
How old is Stourtherm Ltd?
Stourtherm Ltd was incorporated on 26 March 2004, 22 years ago.
What is the penalty if Stourtherm 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 Stourtherm 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.