- Companies
- Electricians
- West Horndon
- GW Electrical & Testing Ltd
GW Electrical & Testing Ltd
- Company number
- 17118030
- Incorporated
- 26 Mar 2026
- Registered office
- Systems House RHS Office 4, 1ST Floor, 5 Horndon Industrial Park, West Horndon, Essex, CM13 3XL
- Nature of business
- Electrical installation; Other specialised construction activities n.e.c.
GW Electrical & Testing Ltd is a newly incorporated private limited company registered in West Horndon, company number 17118030, one of 22 electrical contractors in West Horndon. Its next accounts are due at Companies House on 26 December 2027, and its first CT600 is due at HMRC on 25 March 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 GW Electrical & Testing Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| G*** W*** | Director | Mar 2026 |
Person with significant control
Where GW Electrical & Testing Ltd is registered
The registered office is in West Horndon (CM13), in the Brentwood local authority area, East of England. Show CM13 3XL on a map.
Other trade companies in CM13
- Van & Car Self Drive LtdMotor traders
- Marsh Harrier Developments LtdProperty developers
- Motor Dealer Sales LtdMotor traders
- Electrical PN LtdElectricians
- Torrtec LtdPlumbers and heating engineers
- Flushed Through Drainage Services LtdPlumbers and heating engineers
- RJFD Electrical LtdCivil engineering
- Welsted LtdJoiners and carpenters
Shared registered office
145 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if GW Electrical & Testing 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 26 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 27 Dec 2027 to 26 Jan 2028 | £150 |
| 1 to 3 months late | 27 Jan 2028 to 26 Mar 2028 | £375 |
| 3 to 6 months late | 27 Mar 2028 to 26 Jun 2028 | £750 |
| More than 6 months late | From 27 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 17118030
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 March 2026
- Registered office
- Systems House RHS Office 4, 1ST Floor, 5 Horndon Industrial Park, West Horndon, Essex, CM13 3XL
- Nature of business
- Electrical installation (SIC 43210)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
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 West Horndon
Other active electrical contractors registered in West Horndon.
- Intec Electrical Ltd2026
- JC3 Construction Ltd2022
- Lillywhites Electrical Ltd2023
- Love Electrical Solutions Ltd2019
- M J Heed Electrical Limited2014
- R1 Electrical Group Ltd2026
- S G Hawkins Electrical Ltd2022
- SBS Project Consult Ltd2026
All electrical contractors in West Horndon · All trades in West Horndon · Electricians across the UK
Frequently asked questions
When are GW Electrical & Testing Ltd's accounts due?
GW Electrical & Testing Ltd's next accounts are due at Companies House by 26 December 2027 (in 440 days), covering the period to 31 March 2027.
When is GW Electrical & Testing 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 25 March 2027, due by 25 March 2028, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is GW Electrical & Testing Ltd still trading?
GW Electrical & Testing 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 GW Electrical & Testing Ltd do?
GW Electrical & Testing Ltd is registered under Electrical installation (SIC 43210); Other specialised construction activities n.e.c. (SIC 43999).
How old is GW Electrical & Testing Ltd?
GW Electrical & Testing Ltd was incorporated on 26 March 2026, less than a year ago.
Who runs GW Electrical & Testing Ltd?
GW Electrical & Testing Ltd has 1 active director, the longest-serving appointed in Mar 2026. Their names and service addresses are on the Companies House register.
Who owns GW Electrical & Testing Ltd?
One person or company has significant control of GW Electrical & Testing Ltd: an individual (owns 75% or more of the shares).
What is the penalty if GW Electrical & Testing 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 GW Electrical & Testing 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.