- Companies
- Plumbers and heating engineers
- Uxbridge
- SS Heat Works Ltd
SS Heat Works Ltd
- Company number
- 12095452
- Incorporated
- 10 Jul 20197 years trading
- Registered office
- 11 Newcroft Close, Uxbridge, UB8 3RH
- Nature of business
- Plumbing, heat and air-conditioning installation
SS Heat Works Ltd is a 7-year-old private limited company registered in Uxbridge, company number 12095452, one of 55 plumbing and heating companies in Uxbridge. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £711 (+4.9%) on the year before, to -£14K.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £9,594 against £36K owed within a year: 0.3 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | -£14K | £9,594 | £36K | 3 | |
| 31 Jul 2024 | -£15K | £11K | £40K | 3 | |
| 31 Jul 2023 | £481 | £11K | £17K | 0 | |
| 31 Jul 2022 | £2,601 | £42K | £43K | £49K | 0 |
| 31 Jul 2021 | £1,619 | £23K | £28K | £34K | 1 |
| 31 Jul 2020 | £1,294 | £841 | £17K | £4,526 | 0 |
Where SS Heat Works Ltd is registered
The registered office is in Uxbridge (UB8), in the Hillingdon local authority area, London. Show UB8 3RH on a map.
Other trade companies in UB8
- D-Towel LtdCleaning companies
- Sahi & Dhot Builders LtdBuilders
- Chas LtdBuilders
- Express Roofing LtdRoofers
- Boilercare Cover LtdPlumbers and heating engineers
- RMKK LtdBuilders
- Nayia Properties LtdProperty developers
- Dashi Carpentry LtdJoiners and carpenters
What happens if SS Heat Works 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 12095452
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 July 2019 (7 years ago)
- Registered office
- 11 Newcroft Close, Uxbridge, UB8 3RH
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 26 November 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 Uxbridge
Other active plumbing and heating companies registered in Uxbridge.
- SSD Tiles & Bathroom Installation Specialist Ltd2023
- Surefire Heating and Gas Services Limited2020
- Thames Heating and Plumbing Ltd2026
- TM Heating & Plumbing Services Limited2013
- V.I.P Gas & Heating Ltd2024
- West 3 Mechanical Contractors Limited1996
- A C UK Group Ltd2017
- A&P Plumbing - Heating Ltd2024
All plumbing and heating companies in Uxbridge · All trades in Uxbridge · Plumbers and heating engineers across the UK
Frequently asked questions
When are SS Heat Works Ltd's accounts due?
SS Heat Works Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is SS Heat Works Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is SS Heat Works Ltd still trading?
SS Heat Works 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 SS Heat Works Ltd do?
SS Heat Works Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is SS Heat Works Ltd?
SS Heat Works Ltd was incorporated on 10 July 2019, 7 years ago.
What is the penalty if SS Heat Works 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 SS Heat Works 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.