- Companies
- Plumbers and heating engineers
- Leeds
- S.A.M Heating Ltd
S.A.M Heating Ltd
- Company number
- 10710056
- Incorporated
- 5 Apr 20179 years trading
- Registered office
- 15 Hessle Avenue, Leeds, LS6 1EF
- Nature of business
- Plumbing, heat and air-conditioning installation
S.A.M Heating Ltd is a 9-year-old private limited company registered in Leeds, company number 10710056, one of 357 plumbing and heating companies in Leeds. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £116 (+26.5%) on the year before, to £553.
- Net assets rose in 3 of 7 year-on-year comparisons on record.
- Current assets of £157 against £2,552 owed within a year: 0.1 times cover.
- 2 employees 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 Mar 2025 | £553 | £157 | £2,552 | 2 | |
| 31 Mar 2024 | £437 | £160 | £2,798 | 2 | |
| 31 Mar 2023 | £3,835 | £2,706 | £9,368 | 2 | |
| 31 Mar 2022 | £4,506 | £1,998 | £9,220 | 1 | |
| 31 Mar 2021 | £4,618 | £16K | £5,564 | 1 | |
| 31 Mar 2020 | £1,485 | £341 | £4,020 | 0 | |
| 31 Mar 2019 | £12K | £11K | £3,073 | ||
| 31 Mar 2018 | £12K | £16K | £7,720 |
Where S.A.M Heating Ltd is registered
The registered office is in Leeds (LS6), in the Leeds local authority area, Yorkshire and The Humber. Show LS6 1EF on a map.
Other trade companies in LS6
- Zestdrive Motors LimitedMotor traders
- Golden Lining Systems LtdPlasterers
- Avtar Management LimitedFinishing trades
- Trinity Investments RP LtdProperty developers
- Leeds City Tyres LtdMechanics and garages
- KK Builders Leeds LtdInstallers
- End Ease Cleaning Service LtdCleaning companies
- Up North Cleaning Crew LtdCleaning companies
What happens if S.A.M Heating 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 10710056
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 April 2017 (9 years ago)
- Registered office
- 15 Hessle Avenue, Leeds, LS6 1EF
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 20 June 2026
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 Leeds
Other active plumbing and heating companies registered in Leeds.
- Safe Flames (Leeds) Limited2021
- Sbgas Plumbing & Heating Services Limited2009
- Sellars Commercial Plumbing & Heating Services Ltd2022
- Shaun Watson Plumbing Limited2022
- Shell Plumbing & Heating Ltd2022
- Shillims Ltd2023
- Shower People Limited2016
- Si Heating Ltd2025
All plumbing and heating companies in Leeds · All trades in Leeds · Plumbers and heating engineers across the UK
Frequently asked questions
When are S.A.M Heating Ltd's accounts due?
S.A.M Heating Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is S.A.M Heating Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is S.A.M Heating Ltd still trading?
S.A.M Heating 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 S.A.M Heating Ltd do?
S.A.M Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is S.A.M Heating Ltd?
S.A.M Heating Ltd was incorporated on 5 April 2017, 9 years ago.
What is the penalty if S.A.M Heating 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 S.A.M Heating 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.