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- E-Tech Southern Limited
Company profile · Electricians
E-Tech Southern Limited
E-Tech Southern Limited is a 17-year-old private limited company registered in Billericay, company number 06754667, one of 85 electrical contractors in Billericay. Its next accounts are due at Companies House on 31 October 2026, and its first CT600 is due at HMRC on 31 December 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2024
From the balance sheet at 31 December 2024, as filed at Companies House.
E-Tech Southern 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 up £792K (+26.5%) on the year before, to £3.8M.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £6.2M against £2.4M owed within a year: 2.6 times cover.
- 17 employees on average, up from 14 the year before.
- Balance sheets on record for 10 years, 2015 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2024 | £3.8M | £1.9M | £6.2M | £2.4M | 17 |
| 31 Dec 2023 | £3M | £1.2M | £5M | £2M | 14 |
| 31 Dec 2022 | £2.1M | £1.2M | £4.5M | £2.3M | 13 |
| 31 Dec 2021 | £1.9M | £1.7M | £3M | £1.1M | 13 |
| 31 Dec 2020 | £1.6M | £1.5M | £2.5M | £838K | 13 |
| 31 Dec 2019 | £1.3M | £1.7M | £2.7M | £1.4M | 14 |
| 31 Dec 2018 | £1.2M | £594K | £2.1M | £939K | 14 |
| 30 Apr 2018 | £1.1M | £978K | £1.9M | £849K | 12 |
| 31 Dec 2016 | £1.2M | £1.1M | £2.1M | £994K | 13 |
| 31 Dec 2015 | £773K | £2.3M | £3.5M | £2.8M |
Where E-Tech Southern Limited is registered
The registered office is in Billericay (CM12), in the Basildon local authority area, East of England. Show CM12 9DF on a map.
Other trade companies in CM12
- White and Lands LtdProperty developers
- Russell Property Services LimitedPlumbers and heating engineers
- Teddy George Cars LtdMotor traders
- Hallmark Care Homes Developments (No.3) LimitedProperty developers
- SSD Professional Cleaning LtdCleaning companies
- Hallmark Care Homes (Rainbow 4) LimitedBuilders
- Xlinks 1 Auxiliary Equipment No.2 LimitedProperty developers
- Xlinks 1 Auxiliary Equipment No.3 LimitedProperty developers
Also registered at this address
12 other companies use the same registered office as E-Tech Southern Limited.
- Ab Flooring & Son LimitedFloor and wall tilers
- Belmor Construction & Development LtdProperty developers
- Danbury Plaster Mouldings LtdPlasterers
- DW Brittain LimitedFinishing trades
- KFH Electrical Services LtdElectricians
- MH Electrical Solutions LimitedElectricians
- R.P. McWilliams & Co LimitedRoofers
- Straightline Construction Services LimitedPlasterers
- T H Renovations LtdFinishing trades
- Tower B M LimitedPlumbers and heating engineers
- Winding Brook Developments LimitedBuilders
- Withjam LtdElectricians
What happens if E-Tech Southern 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 06754667
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 November 2008 (17 years ago)
- Registered office
- 146 High Street, Billericay, Essex, CM12 9DF
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 20 November 2025
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Billericay
Other active electrical contractors registered in Billericay.
- Elect-Ron UK Solutions Limited2025
- Electrical & Plumbing Specialist Ltd2026
- Electrifix Ltd2018
- Epsilon Project Controls Ltd2025
- Essex Electrical and Cooling Ltd2019
- Essex Fire & Electrical Ltd2015
- Evolution City Solutions Limited2021
- Fonndillion Electrical Services Ltd2026
All electrical contractors in Billericay · All trades in Billericay · Electricians across the UK
Frequently asked questions
When are E-Tech Southern Limited's accounts due?
E-Tech Southern Limited's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is E-Tech Southern Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 December 2025, due by 31 December 2026, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is E-Tech Southern Limited still trading?
E-Tech Southern 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 E-Tech Southern Limited do?
E-Tech Southern Limited is registered under Electrical installation (SIC 43210).
How old is E-Tech Southern Limited?
E-Tech Southern Limited was incorporated on 20 November 2008, 17 years ago.
What is the penalty if E-Tech Southern 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 E-Tech Southern 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.