- Companies
- Electricians
- Chelmsford
- Helix Electrical Fire and Security Ltd
Helix Electrical Fire and Security Ltd
- Company number
- 17007267
- Incorporated
- 2 Feb 2026
- Registered office
- 29 Vellacotts, Chelmsford, CM1 7EA
- Nature of business
- Electrical installation
Helix Electrical Fire and Security Ltd is a newly incorporated private limited company registered in Chelmsford, company number 17007267, one of 160 electrical contractors in Chelmsford. Its next accounts are due at Companies House on 2 November 2027, and its first CT600 is due at HMRC on 1 February 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Who runs and owns Helix Electrical Fire and Security Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| G*** O*** | Director | Feb 2026 |
| J*** P*** | Director | Feb 2026 |
People with significant control (2)
Where Helix Electrical Fire and Security Ltd is registered
The registered office is in Chelmsford (CM1), in the Chelmsford local authority area, East of England. Show CM1 7EA on a map.
Other trade companies in CM1
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- Unseen Connection Services LimitedElectricians
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- Old Guy Handyman LtdFinishing trades
- Marlow Properties & Maintenance LimitedFinishing trades
- Castle Ground Care LimitedLandscapers and gardeners
- Jcgenix Sol LtdFinishing trades
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What happens if Helix Electrical Fire and Security 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 2 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 3 Nov 2027 to 2 Dec 2027 | £150 |
| 1 to 3 months late | 3 Dec 2027 to 2 Feb 2028 | £375 |
| 3 to 6 months late | 3 Feb 2028 to 2 May 2028 | £750 |
| More than 6 months late | From 3 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 2029 | 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
- 17007267
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 February 2026
- Registered office
- 29 Vellacotts, Chelmsford, CM1 7EA
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
- Previous names
- Helix Fire and Security Limited (until 5 Mar 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 Chelmsford
Other active electrical contractors registered in Chelmsford.
- J G Electrical Contractors Ltd2015
- J I Turner Electrical Limited2019
- J Maslen Electrical Services Ltd2021
- J&C Cosworth Solutions Limited2025
- John Rush Electrical Limited2020
- Jon Bassett Ltd2014
- Joshua King Electrical Services Limited2020
- Jupiter Engineering Essex Limited2005
All electrical contractors in Chelmsford · All trades in Chelmsford · Electricians across the UK
Frequently asked questions
When are Helix Electrical Fire and Security Ltd's accounts due?
Helix Electrical Fire and Security Ltd's next accounts are due at Companies House by 2 November 2027 (in 385 days), covering the period to 28 February 2027.
When is Helix Electrical Fire and Security Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 1 February 2027, due by 1 February 2028, and one for the period to 28 February 2027, due by 28 February 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Helix Electrical Fire and Security Ltd still trading?
Helix Electrical Fire and Security 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 Helix Electrical Fire and Security Ltd do?
Helix Electrical Fire and Security Ltd is registered under Electrical installation (SIC 43210).
How old is Helix Electrical Fire and Security Ltd?
Helix Electrical Fire and Security Ltd was incorporated on 2 February 2026, less than a year ago.
Who runs Helix Electrical Fire and Security Ltd?
Helix Electrical Fire and Security Ltd has 2 active directors, the longest-serving appointed in Feb 2026. Their names and service addresses are on the Companies House register.
Who owns Helix Electrical Fire and Security Ltd?
2 people or companies have significant control of Helix Electrical Fire and Security Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Helix Electrical Fire and Security 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 Helix Electrical Fire and Security 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.