- Companies
- Electricians
- Welwyn Garden City
- Emerald Commercial Electrical Ltd
Emerald Commercial Electrical Ltd
- Company number
- 11702287
- Incorporated
- 28 Nov 20187 years trading
- Registered office
- Flat 70 Liberty House, Bessemer Road, Welwyn Garden City, Hertfordshire, AL7 1FU
- Nature of business
- Electrical installation
Emerald Commercial Electrical Ltd is a 7-year-old private limited company registered in Welwyn Garden City, company number 11702287, one of 50 electrical contractors in Welwyn Garden City. 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 down £437 (-560.3%) on the year before, to -£359.
- Net assets rose in 1 of 5 year-on-year comparisons on record.
- Current assets of £6,216 against £5,519 owed within a year: 1.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£359 | £6,216 | £5,519 | 1 | |
| 31 Mar 2024 | £78 | £13K | £13K | 1 | |
| 31 Mar 2023 | £161 | £10K | £17K | 3 | |
| 31 Mar 2022 | £56 | £14K | £14K | 4 | |
| 31 Mar 2021 | £1,048 | £52K | £51K | 4 | |
| 31 Mar 2020 | £1,196 | £47K | £46K | 0 |
Who runs and owns Emerald Commercial Electrical Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| M*** W*** | Director | Nov 2018 |
| A*** P*** | Director | Jul 2024 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| S*** H*** | Director | Nov 2018 | Jun 2024 |
| J*** S*** | Director | Nov 2018 | Feb 2023 |
Person with significant control
Where Emerald Commercial Electrical Ltd is registered
The registered office is in Welwyn Garden City (AL7), in the Welwyn Hatfield local authority area, East of England. Show AL7 1FU on a map.
Other trade companies in AL7
- Mechanicalwise LtdInstallers
- Azalea Services LimitedSpecialist contractors
- Malmech and Mannion LimitedMechanics and garages
- T&D Construction Group LtdFinishing trades
- Vertec Roofing and Building LtdRoofers
- Selectlane LtdMotor traders
- Af Pressure Washing LtdCleaning companies
- Jet Professional LtdCleaning companies
What happens if Emerald Commercial Electrical 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
- 11702287
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 November 2018 (7 years ago)
- Registered office
- Flat 70 Liberty House, Bessemer Road, Welwyn Garden City, Hertfordshire, AL7 1FU
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 27 November 2025
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 Welwyn Garden City
Other active electrical contractors registered in Welwyn Garden City.
- Emilio Electric Ltd2014
- Falcon Group Engineering Ltd2026
- G.M.I. Aerials Limited2002
- GFR Electrical Limited2026
- GT Electrics Limited2000
- Harris's LV Cable Jointing Ltd2025
- HL Electrical Ltd2018
- Igd Electrical Ltd2026
All electrical contractors in Welwyn Garden City · All trades in Welwyn Garden City · Electricians across the UK
Frequently asked questions
When are Emerald Commercial Electrical Ltd's accounts due?
Emerald Commercial Electrical 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 Emerald Commercial Electrical 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 Emerald Commercial Electrical Ltd still trading?
Emerald Commercial Electrical 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 Emerald Commercial Electrical Ltd do?
Emerald Commercial Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is Emerald Commercial Electrical Ltd?
Emerald Commercial Electrical Ltd was incorporated on 28 November 2018, 7 years ago.
Who runs Emerald Commercial Electrical Ltd?
Emerald Commercial Electrical Ltd has 2 active directors, the longest-serving appointed in Nov 2018. Their names and service addresses are on the Companies House register.
Who owns Emerald Commercial Electrical Ltd?
One person or company has significant control of Emerald Commercial Electrical Ltd: an individual (owns 25% to 50% of the shares).
What is the penalty if Emerald Commercial Electrical 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 Emerald Commercial Electrical 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.