- Companies
- Civil engineering
- Benfleet
- Pure Flux Energy Ltd
Pure Flux Energy Ltd
- Company number
- 16990215
- Incorporated
- 27 Jan 2026
- Registered office
- 12 Parson Road, Benfleet, Essex, SS7 4PY
- Nature of business
- Construction of utility projects for electricity and telecommunications
Pure Flux Energy Ltd is a newly incorporated private limited company registered in Benfleet, company number 16990215, one of 22 civil engineering contractors in Benfleet. Its next accounts are due at Companies House on 27 October 2027, and its first CT600 is due at HMRC on 26 January 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.
Is this your company?
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Where Pure Flux Energy Ltd is registered
The registered office is in Benfleet (SS7), in the Castle Point local authority area, East of England. Show SS7 4PY on a map.
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- Maher Heights Scaffolding LtdScaffolders
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What happens if Pure Flux Energy 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 27 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 28 Oct 2027 to 27 Nov 2027 | £150 |
| 1 to 3 months late | 28 Nov 2027 to 27 Jan 2028 | £375 |
| 3 to 6 months late | 28 Jan 2028 to 27 Apr 2028 | £750 |
| More than 6 months late | From 28 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 16990215
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 January 2026
- Registered office
- 12 Parson Road, Benfleet, Essex, SS7 4PY
- Nature of business
- Construction of utility projects for electricity and telecommunications (SIC 42220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Benfleet
Other active civil engineering contractors registered in Benfleet.
- R. V. Boughtwood Limited2003
- Scott Piling Limited1997
- Tomcat Construction Limited2008
- Tong Industries Limited2018
- Williams Surfacing Ltd2024
- A T Contracts Ltd2026
- Abs Drainage Services Ltd2024
- Adams Pipework Services Limited2009
All civil engineering contractors in Benfleet · All trades in Benfleet · Civil engineering across the UK
Frequently asked questions
When are Pure Flux Energy Ltd's accounts due?
Pure Flux Energy Ltd's next accounts are due at Companies House by 27 October 2027 (in 379 days), covering the period to 31 January 2027.
When is Pure Flux Energy 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 26 January 2027, due by 26 January 2028, and one for the period to 31 January 2027, due by 31 January 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Pure Flux Energy Ltd still trading?
Pure Flux Energy 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 Pure Flux Energy Ltd do?
Pure Flux Energy Ltd is registered under Construction of utility projects for electricity and telecommunications (SIC 42220).
How old is Pure Flux Energy Ltd?
Pure Flux Energy Ltd was incorporated on 27 January 2026, less than a year ago.
What is the penalty if Pure Flux Energy 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 Pure Flux Energy 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.