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- Eter.Net Limited
Company profile · Civil engineering
Eter.Net Limited
Eter.Net Limited is a 18-year-old private limited company registered in Farnborough, company number 06466484, one of 17 civil engineering contractors in Farnborough. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 31 January 2026, as filed at Companies House.
Eter.Net Limited over the years
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 £4,981 (-35.6%) on the year before, to £9,002.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £11K against £3,687 owed within a year: 3.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £9,002 | £11K | £3,687 | 1 | |
| 31 Jan 2025 | £14K | £16K | £3,441 | 1 | |
| 31 Jan 2024 | £3,243 | £5,265 | £3,054 | 1 | |
| 31 Jan 2023 | £1,292 | £4,310 | £2,018 | 1 | |
| 31 Jan 2022 | -£623 | £943 | £666 | 0 | |
| 31 Jan 2021 | £6,024 | £9,576 | £2,902 | 0 | |
| 31 Jan 2020 | £4,699 | £7,173 | £1,778 | 0 | |
| 31 Jan 2019 | £2,463 | £4,707 | £1,548 | ||
| 31 Jan 2018 | £5,698 | £8,017 | £1,623 | ||
| 31 Jan 2017 | £811 | £153 | £1,335 |
Where Eter.Net Limited is registered
The registered office is in Farnborough (GU14), in the Hart local authority area, South East. Show GU14 9FS on a map.
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What happens if Eter.Net 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 31 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 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
- 06466484
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 January 2008 (18 years ago)
- Registered office
- 11 Dartford Rise, Farnborough, GU14 9FS
- Nature of business
- Construction of utility projects for electricity and telecommunications (SIC 42220)
Business and domestic software development (SIC 62012) - Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 12 December 2025
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 Farnborough
Other active civil engineering contractors registered in Farnborough.
- Ilr-00 UK Ltd2023
- K2A Projects Ltd2025
- M&B Brothers Limited2018
- Oakridge Developments UK Limited2010
- Swallow Design & Build Ltd2014
- Twickenham Carpentry Ltd2026
- Valyka Ltd2022
- Wentworth Moling Services Limited2017
All civil engineering contractors in Farnborough · All trades in Farnborough · Civil engineering across the UK
Frequently asked questions
When are Eter.Net Limited's accounts due?
Eter.Net Limited's next accounts are due at Companies House by 31 October 2027 (in 384 days), covering the period to 31 January 2027.
When is Eter.Net Limited's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is Eter.Net Limited still trading?
Eter.Net 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 Eter.Net Limited do?
Eter.Net Limited is registered under Construction of utility projects for electricity and telecommunications (SIC 42220); Business and domestic software development (SIC 62012).
How old is Eter.Net Limited?
Eter.Net Limited was incorporated on 8 January 2008, 18 years ago.
What is the penalty if Eter.Net 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 Eter.Net 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.