- Companies
- Electricians
- Dunmow
- Demir Electrical Services Limited
Demir Electrical Services Limited
- Company number
- 13616148
- Incorporated
- 12 Sep 20215 years trading
- Registered office
- 35 Moorhen Road, Dunmow, Essex, CM6 4GW
- Nature of business
- Electrical installation
Demir Electrical Services Limited is a 5-year-old private limited company registered in Dunmow, company number 13616148, one of 24 electrical contractors in Dunmow. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £6,215 (+566%) on the year before, to £7,313.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £33K against £5,429 owed within a year: 6.1 times cover.
- 6 employees on average, up from 3 the year before.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £7,313 | £17K | £33K | £5,429 | 6 |
| 30 Sep 2024 | £1,098 | £3,653 | £2,707 | 3 | |
| 30 Sep 2023 | £1,201 | £611 | £2,276 | 0 | |
| 30 Sep 2022 | -£2,666 | £1,230 | £17K | 2 |
Where Demir Electrical Services Limited is registered
The registered office is in Dunmow (CM6), in the Uttlesford local authority area, East of England. Show CM6 4GW on a map.
Other trade companies in CM6
- Sharpe Trees LtdLandscapers and gardeners
- Aston Cord (Southern) LimitedPlumbers and heating engineers
- Alhs Properties LimitedProperty developers
- Gibson & Co. Contracts LimitedElectricians
- Norson Tyres and Detailing LtdMechanics and garages
- Om Roofing and Building Contractors LtdBuilders
- Z T Auto LtdMotor traders
- Patsons Ac LtdPlumbers and heating engineers
What happens if Demir Electrical Services 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 13616148
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 September 2021 (5 years ago)
- Registered office
- 35 Moorhen Road, Dunmow, Essex, CM6 4GW
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 9 September 2026
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Dunmow
Other active electrical contractors registered in Dunmow.
- Ejs Electrical Services Ltd2022
- Electric Fields Contractors Limited2017
- Emerald Ev Limited2023
- Excite Compliance Services Ltd2026
- Exhibition Labour Services Ltd2021
- Field Labour Services Ltd2023
- JDM Electrical Solutions Ltd2026
- Mavtech Installation Limited2018
All electrical contractors in Dunmow · All trades in Dunmow · Electricians across the UK
Frequently asked questions
When are Demir Electrical Services Limited's accounts due?
Demir Electrical Services Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Demir Electrical Services Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Demir Electrical Services Limited still trading?
Demir Electrical Services 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 Demir Electrical Services Limited do?
Demir Electrical Services Limited is registered under Electrical installation (SIC 43210).
How old is Demir Electrical Services Limited?
Demir Electrical Services Limited was incorporated on 12 September 2021, 5 years ago.
What is the penalty if Demir Electrical Services 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 Demir Electrical Services 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.