- Companies
- Plumbers and heating engineers
- SJC Heating Limited
SJC Heating Limited
- Company number
- 11608940
- Incorporated
- 8 Oct 20188 years trading
- Registered office
- Plurenden Manor Farm, Plurenden Lane, High Halden, TN26 3JW
- Nature of business
- Plumbing, heat and air-conditioning installation
SJC Heating Limited is a 8-year-old private limited company registered in High Halden, company number 11608940, one of the UK's plumbing and heating companies. 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 £10K (-34%) on the year before, to £20K.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- Current assets of £16K against £1,028 owed within a year: more than 10 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £20K | £16K | £1,028 | 3 | |
| 31 Oct 2024 | £30K | £29K | £12K | 3 | |
| 31 Oct 2023 | £26K | £34K | £23K | 3 | |
| 31 Oct 2022 | £11K | £15K | £19K | 2 | |
| 31 Oct 2021 | £7,796 | £26K | £33K | 2 | |
| 31 Oct 2020 | £374 | £36K | £42K | 1 | |
| 31 Oct 2019 | £3,198 | £13K | £17K | 1 |
Where SJC Heating Limited is registered
The registered office is in High Halden (TN26), in the Ashford local authority area, South East. Show TN26 3JW on a map.
Other trade companies in TN26
- Equestrian Arenas (HS) LtdCivil engineering
- Apex Roofing & Guttering Solutions LtdRoofers
- Clarus Homes (Rolvenden) LimitedProperty developers
- Fairlight Contractors LimitedSpecialist contractors
- Fast Fix Plumbers LimitedPlumbers and heating engineers
- Solvex Energy and IT LtdElectricians
- Adapt Services Group LtdFinishing trades
- E&JB Property Services LtdFacilities management
Also registered at this address
5 other companies use the same registered office as SJC Heating Limited.
- Auletta Sot LimitedMotor traders
- Beld LimitedGroundworks and demolition
- Bryden Wood Environmental Engineering LimitedCivil engineering
- Intercept Group LtdPlumbers and heating engineers
- White's Prestige Property Services LtdPainters and decorators
What happens if SJC Heating 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 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
- 11608940
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 October 2018 (8 years ago)
- Registered office
- Plurenden Manor Farm, Plurenden Lane, High Halden, TN26 3JW
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 7 October 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
Other active plumbing and heating companies.
Frequently asked questions
When are SJC Heating Limited's accounts due?
SJC Heating Limited's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is SJC Heating Limited'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 SJC Heating Limited still trading?
SJC Heating 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 SJC Heating Limited do?
SJC Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is SJC Heating Limited?
SJC Heating Limited was incorporated on 8 October 2018, 8 years ago.
What is the penalty if SJC Heating 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 SJC Heating 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.