- Companies
- Civil engineering
- Southend on Sea
- 4 Mation Construction Limited
4 Mation Construction Limited
- Company number
- 03334976
- Incorporated
- 18 Mar 199729 years trading
- Registered office
- Suite 1 19 Aviation Way, Southend Airport, Southend on Sea, Essex, SS2 6UN
- Nature of business
- Construction of other civil engineering projects n.e.c.
4 Mation Construction Limited is a 29-year-old private limited company registered in Southend on Sea, company number 03334976, one of 15 civil engineering contractors in Southend on Sea. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
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 £20K (-27.1%) on the year before, to £53K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £78K against £47K owed within a year: 1.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £53K | £78K | £47K | 1 | |
| 31 Mar 2024 | £73K | £97K | £32K | 1 | |
| 31 Mar 2023 | £87K | £95K | £21K | 1 | |
| 31 Mar 2022 | £46K | £96K | £36K | 1 | |
| 31 Mar 2021 | £34K | £59K | £9,087 | 1 | |
| 31 Mar 2020 | £73K | £108K | £42K | 1 | |
| 31 Mar 2019 | £47K | £73K | £26K | 1 | |
| 31 Mar 2018 | £37K | £39K | £2,238 | ||
| 31 Mar 2017 | £54K | £72K | £18K | ||
| 31 Mar 2016 | £40K | £42K | £43K | £2,779 |
Where 4 Mation Construction Limited is registered
The registered office is in Southend on Sea (SS2), in the Rochford local authority area, East of England. Show SS2 6UN on a map.
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- Waterfield Construction LtdBuilders
- Eddie's Vehicle Detailing LtdMechanics and garages
- Attac Projects An Trade Management LtdInstallers
- Southend Renovations LtdBuilders
- Boiro Projects LtdSpecialist contractors
Shared registered office
31 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 4 Mation Construction 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 03334976
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 March 1997 (29 years ago)
- Registered office
- Suite 1 19 Aviation Way, Southend Airport, Southend on Sea, Essex, SS2 6UN
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 19 July 2026
- Previous names
- Scan-Net Application Technology Limited (until 14 Jun 2010)
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 Southend on Sea
Other active civil engineering contractors registered in Southend on Sea.
- Advanced Scaffolding UK Limited2000
- Dominion Builders Limited1993
- Eco Builder Limited2009
- Elmore Holdings Limited1987
- Elmore Homes Limited2003
- Flowfix Limited2010
- Golborne Projects Ltd2017
- Kenford Developments Limited1973
All civil engineering contractors in Southend on Sea · All trades in Southend on Sea · Civil engineering across the UK
Frequently asked questions
When are 4 Mation Construction Limited's accounts due?
4 Mation Construction Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is 4 Mation Construction Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is 4 Mation Construction Limited still trading?
4 Mation Construction 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 4 Mation Construction Limited do?
4 Mation Construction Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is 4 Mation Construction Limited?
4 Mation Construction Limited was incorporated on 18 March 1997, 29 years ago.
What is the penalty if 4 Mation Construction 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 4 Mation Construction 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.