- Companies
- Plumbers and heating engineers
- St Helens
- Smart Heating With Sam Limited
Smart Heating With Sam Limited
- Company number
- 10785232
- Incorporated
- 23 May 20179 years trading
- Registered office
- 296 Clipsley Lane, Haydock, St Helens, WA11 0JQ
- Nature of business
- Plumbing, heat and air-conditioning installation; Painting; Other engineering activities; Combined facilities support activities
Smart Heating With Sam Limited is a 9-year-old private limited company registered in St Helens, company number 10785232, one of 45 plumbing and heating companies in St Helens. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £4,423 (+17.8%) on the year before, to -£20K.
- Net assets rose in 1 of 7 year-on-year comparisons on record.
- Current assets of £3,222 against £488 owed within a year: 6.6 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | -£20K | £3,222 | £3,222 | £488 | 1 |
| 31 May 2024 | -£25K | £3,050 | 1 | ||
| 31 May 2023 | -£21K | £15K | £15K | 1 | |
| 31 May 2022 | -£20K | £16K | £16K | 1 | |
| 31 May 2021 | -£3,793 | £26K | £31K | 1 | |
| 31 May 2020 | £1 | ||||
| 31 May 2019 | £114 | £114 | |||
| 31 May 2018 | £722 | £114 | £0 |
Where Smart Heating With Sam Limited is registered
The registered office is in St Helens (WA11), in the St. Helens local authority area, North West. Show WA11 0JQ on a map.
Other trade companies in WA11
- Shielded Chamber Installations LtdMachinery repair and installation
- Fuzed SL LtdElectricians
- NDS Decorating LtdPainters and decorators
- Noblehome Construction LtdBuilders
- Heyes Roofing & Construction LtdRoofers
- Sarah's Sparkle and Shine LtdCleaning companies
- JM Surveyors LtdBuilders
- Primeheat Plumbing and Heating New Build LimitedInstallers
Shared registered office
77 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 Smart Heating With Sam Limited 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 10785232
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 May 2017 (9 years ago)
- Registered office
- 296 Clipsley Lane, Haydock, St Helens, WA11 0JQ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Painting (SIC 43341)
Other engineering activities (SIC 71129)
Combined facilities support activities (SIC 81100) - Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 23 October 2025
- Previous names
- Freddissimo Ltd (until 26 Oct 2020)
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 St Helens
Other active plumbing and heating companies registered in St Helens.
- Speights Construction Ltd2026
- ST.H Plumbing & Heating Ltd2008
- Stuart Roberts Limited2014
- Tony McCormick Ltd2018
- True Flow Plumbing and Heating Ltd2026
- Ventcliff Ltd2022
- Ah Plumbing & Heating Bathroom Specialist Limited2023
- Andrew Ashton Heating & Plumbing Ltd2024
All plumbing and heating companies in St Helens · All trades in St Helens · Plumbers and heating engineers across the UK
Frequently asked questions
When are Smart Heating With Sam Limited's accounts due?
Smart Heating With Sam Limited's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is Smart Heating With Sam Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Smart Heating With Sam Limited still trading?
Smart Heating With Sam Limited 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 Smart Heating With Sam Limited do?
Smart Heating With Sam Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Painting (SIC 43341); Other engineering activities (SIC 71129); Combined facilities support activities (SIC 81100).
How old is Smart Heating With Sam Limited?
Smart Heating With Sam Limited was incorporated on 23 May 2017, 9 years ago.
What is the penalty if Smart Heating With Sam Limited 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 Smart Heating With Sam Limited 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.