- Companies
- Machinery repair and installation
- Silsoe
- Elmec Heating Limited
Company profile · Machinery repair and installation
Elmec Heating Limited
Elmec Heating Limited is a 23-year-old private limited company registered in Silsoe, company number 04689713, one of the UK's machinery repair and installation companies. Its next accounts are due at Companies House on 30 December 2026, and the CT600 for the period to 30 March 2026 is due at HMRC on 30 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 30 March 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Elmec Heating Limited over the years
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 £3,890 (+9.5%) on the year before, to -£37K.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £45K against £82K owed within a year: 0.5 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Mar 2025 | -£37K | £33K | £45K | £82K | 2 |
| 30 Mar 2024 | -£41K | £41K | £48K | £89K | 2 |
| 30 Mar 2023 | -£34K | £63K | £97K | 2 | |
| 31 Mar 2022 | -£27K | £62K | £91K | 2 | |
| 31 Mar 2021 | -£30K | £63K | £96K | 2 |
Where Elmec Heating Limited is registered
The registered office is in Silsoe (MK45), in the Central Bedfordshire local authority area, East of England. Show MK45 4HR on a map.
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- Varo Kitchens & Interiors LtdJoiners and carpenters
- Oakstone Property Preservation LtdRoofers
- VC Motorhome Services LtdMechanics and garages
- Eagles Robotics and Automation LtdMachinery repair and installation
- CMJ Surveys LtdCivil engineering
- Kennycurrentelectrical LimitedElectricians
Also registered at this address
3 other companies use the same registered office as Elmec Heating Limited.
- Bossline Plumbing & Heating LtdPlumbers and heating engineers
- Caj Electrical (UK) LimitedElectricians
- DSR Drylining LimitedPlasterers
What happens if Elmec 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 30 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Dec 2026 to 30 Jan 2027 | £150 |
| 1 to 3 months late | 31 Jan 2027 to 30 Mar 2027 | £375 |
| 3 to 6 months late | 31 Mar 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 | 31 Mar 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 | 30 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
- 04689713
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 March 2003 (23 years ago)
- Registered office
- Capability House, Wrest Park, Silsoe, Bedfordshire, MK45 4HR
- Nature of business
- Repair of other equipment (SIC 33190)
- Year end
- 30 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 March 2025
- Last confirmation statement
- 26 April 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Silsoe
Other active machinery repair and installation companies registered in Silsoe.
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Frequently asked questions
When are Elmec Heating Limited's accounts due?
Elmec Heating Limited's next accounts are due at Companies House by 30 December 2026 (in 79 days), covering the period to 30 March 2026.
When is Elmec Heating Limited's CT600 due?
The CT600 for the period to 30 March 2026 is due at HMRC by 30 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 31 December 2026.
Is Elmec Heating Limited still trading?
Elmec 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 Elmec Heating Limited do?
Elmec Heating Limited is registered under Repair of other equipment (SIC 33190).
How old is Elmec Heating Limited?
Elmec Heating Limited was incorporated on 7 March 2003, 23 years ago.
What is the penalty if Elmec 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 Elmec 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.