- Companies
- Civil engineering
- Ammanford
- Red Engineers Limited
Red Engineers Limited
- Company number
- 05984194
- Incorporated
- 31 Oct 200619 years trading
- Registered office
- Y Beudy Milo, Llandybie, Ammanford, SA18 3NX
- Nature of business
- Construction of roads and motorways
Red Engineers Limited is a 19-year-old private limited company registered in Ammanford, company number 05984194, one of 8 civil engineering contractors in Ammanford. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £5,013 (-89.8%) on the year before, to £570.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £21K against £21K owed within a year: 1.0 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 |
|---|---|---|---|---|---|
| 30 Sep 2025 | £570 | £21K | £21K | 1 | |
| 30 Sep 2024 | £5,583 | £9,395 | £8,683 | 1 | |
| 30 Sep 2023 | -£14K | £780 | £16K | £13K | 1 |
| 30 Sep 2022 | -£8,985 | £4,364 | £42K | £13K | 1 |
| 30 Sep 2021 | £6,472 | £13K | £33K | £1,082 | 1 |
| 30 Sep 2020 | £14K | £18K | £54K | £10K | 1 |
| 30 Sep 2019 | £23K | £43K | £26K | 1 | |
| 30 Sep 2018 | £5,050 | £2,011 | £45K | £7,069 | |
| 31 Mar 2017 | £972 | £1,180 | £42K | £9,684 | |
| 31 Mar 2016 | £971 | £1,180 | £42K | £9,684 |
Where Red Engineers Limited is registered
The registered office is in Ammanford (SA18), in the Carmarthenshire local authority area, Wales. Show SA18 3NX on a map.
Other trade companies in SA18
- Ace Resin Group LtdFinishing trades
- Dyfed Engineering LtdElectricians
- Serval Mechanical & Fabrication LtdMechanics and garages
- Timber and Trade Solutions LtdBuilders
- West Wales Cleaning Group LtdCleaning companies
- Carpet Confession LtdCleaning companies
- Elite Painting Solutions LtdPainters and decorators
- Dafku Construction LtdCivil engineering
What happens if Red Engineers 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 05984194
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 October 2006 (19 years ago)
- Registered office
- Y Beudy Milo, Llandybie, Ammanford, SA18 3NX
- Nature of business
- Construction of roads and motorways (SIC 42110)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 31 October 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 Ammanford
Other active civil engineering contractors registered in Ammanford.
- RJ Rail & Civils Ltd2022
- Dafku Construction Ltd2026
- David Hardwick Fencing Ltd2009
- FS Engineering and Surveying Services Limited2023
- LGBT Limited2009
- MNR Civils & Consultancy Ltd2026
- Platinum Pavers Ltd2025
All civil engineering contractors in Ammanford · All trades in Ammanford · Civil engineering across the UK
Frequently asked questions
When are Red Engineers Limited's accounts due?
Red Engineers Limited's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Red Engineers Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Red Engineers Limited still trading?
Red Engineers 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 Red Engineers Limited do?
Red Engineers Limited is registered under Construction of roads and motorways (SIC 42110).
How old is Red Engineers Limited?
Red Engineers Limited was incorporated on 31 October 2006, 19 years ago.
What is the penalty if Red Engineers 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 Red Engineers 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.