- Companies
- Civil engineering
- Rainham
- Macec Limited
Macec Limited
- Company number
- 09273462
- Incorporated
- 21 Oct 201411 years trading
- Registered office
- 256 Upminster Road North, Rainham, RM13 9JL
- Nature of business
- Construction of bridges and tunnels; Construction of utility projects for fluids; Construction of other civil engineering projects n.e.c.
Macec Limited is a 11-year-old private limited company registered in Rainham, company number 09273462, one of 32 civil engineering contractors in Rainham. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 unchanged on the year before, at £0.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- 2 employees on average, up from 0 the year before.
- 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 Oct 2025 | £0 | £0 | £0 | 2 | |
| 31 Oct 2024 | £0 | £0 | £0 | 0 | |
| 31 Oct 2023 | £2,361 | £2,361 | 0 | ||
| 31 Oct 2022 | £2,361 | £543 | £543 | £543 | 0 |
| 31 Oct 2021 | £27K | £12K | £12K | 3 | |
| 31 Oct 2020 | £24K | £8,640 | 3 | ||
| 31 Oct 2019 | £41K | £20K | £1,200 | 3 | |
| 31 Oct 2018 | £40K | £17K | £17K | £2,898 | |
| 31 Oct 2017 | £29K | £5,649 | £1,139 | ||
| 31 Oct 2016 | £15K | £12K | £6,111 |
Where Macec Limited is registered
The registered office is in Rainham (RM13), in the Havering local authority area, London. Show RM13 9JL on a map.
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What happens if Macec 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 09273462
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 October 2014 (11 years ago)
- Registered office
- 256 Upminster Road North, Rainham, RM13 9JL
- Nature of business
- Construction of bridges and tunnels (SIC 42130)
Construction of utility projects for fluids (SIC 42210)
Construction of other civil engineering projects n.e.c. (SIC 42990) - Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 18 December 2025
- Previous names
- Marius Ambrozaitis Ltd (until 1 Nov 2017)
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 Rainham
Other active civil engineering contractors registered in Rainham.
- Marhale Limited2017
- Nuhur Limited2012
- Optimus Comms Ltd2025
- Petty Consultancy Limited2020
- Qreed Consult Services Ltd2025
- Rail & Construction Services Ltd2023
- Rca Facades Systems Solutions Ltd2016
- Reece Surfacing Limited2025
All civil engineering contractors in Rainham · All trades in Rainham · Civil engineering across the UK
Frequently asked questions
When are Macec Limited's accounts due?
Macec Limited's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is Macec Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Macec Limited still trading?
Macec 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 Macec Limited do?
Macec Limited is registered under Construction of bridges and tunnels (SIC 42130); Construction of utility projects for fluids (SIC 42210); Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Macec Limited?
Macec Limited was incorporated on 21 October 2014, 11 years ago.
What is the penalty if Macec 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 Macec 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.