- Companies
- Specialist contractors
- Luton
- Amcol Engineering Ltd
Amcol Engineering Ltd
- Company number
- 01030819
- Incorporated
- 11 Nov 197154 years trading
- Registered office
- 260 - 270 Butterfield, Great Marlings, Luton, Bedfordshire, LU2 8DL
- Nature of business
- Other specialised construction activities n.e.c.
Amcol Engineering Ltd is a 54-year-old private limited company registered in Luton, company number 01030819, one of 195 specialist construction companies in Luton. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Amcol Engineering LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 up £170K (+8.7%) on the year before, to £2.1M.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £2.5M against £511K owed within a year: 4.9 times cover.
- 7 employees on average, down from 8 the year before.
- 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 Mar 2026 | £2.1M | £651K | £2.5M | £511K | 7 |
| 31 Mar 2025 | £2M | £655K | £2.3M | £409K | 8 |
| 31 Mar 2024 | £1.8M | £1.4M | £2M | £352K | 8 |
| 31 Mar 2023 | £1.5M | £1.2M | £1.7M | £240K | 7 |
| 31 Mar 2022 | £1.5M | £1.2M | £1.7M | £278K | 7 |
| 31 Mar 2021 | £1.3M | £936K | £1.7M | £431K | 8 |
| 31 Mar 2020 | £971K | £644K | £1.3M | £475K | 7 |
| 31 Mar 2019 | £726K | £613K | £855K | £229K | 6 |
| 31 Mar 2018 | £662K | £511K | £837K | £296K | 5 |
| 31 Mar 2017 | £553K | £526K | £718K | £215K | 6 |
Who runs and owns Amcol Engineering Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| G*** F*** | Director | Oct 1997 |
| J*** F*** | Director | Apr 2007 |
| G*** F*** | Secretary | Apr 2007 |
5 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| J*** L*** | Secretary | Oct 1997 | |
| A*** W*** | Secretary | Oct 1997 | Mar 2007 |
| J*** L*** | Director | Oct 1997 | |
| R*** L*** | Director | Mar 2007 | |
| A*** W*** | Director | Oct 1997 | Mar 2007 |
People with significant control (2)
Where Amcol Engineering Ltd is registered
The registered office is in Luton (LU2), in the Luton local authority area, East of England. Show LU2 8DL on a map.
Other trade companies in LU2
- Arihant Property Solutions LtdProperty developers
- Prime Pest and Clean LimitedCleaning companies
- QVP Construction LtdBuilders
- Krozy Cleaninig Services LtdCleaning companies
- Iron Clad Construction Devon LimitedBuilders
- Tmi Motors LimitedMechanics and garages
- Scorpion Recovery LtdMechanics and garages
- Cos Plastering LtdBuilders
Shared registered office
101 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 Amcol Engineering Ltd 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 01030819
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 November 1971 (54 years ago)
- Registered office
- 260 - 270 Butterfield, Great Marlings, Luton, Bedfordshire, LU2 8DL
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 15 November 2025
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Luton
Other active specialist construction companies registered in Luton.
- Amj Brickworks Ltd2015
- Anais Kataleya Ltd2026
- Ann Engineering Ltd2024
- Antonyo.Construction&Welding Ltd2026
- At Construction Consultancy Ltd2026
- Atlantean Services Ltd2007
- B Dowling Limited2003
- Bamsy Rail Limited2014
All specialist construction companies in Luton · All trades in Luton · Specialist contractors across the UK
Frequently asked questions
When are Amcol Engineering Ltd's accounts due?
Amcol Engineering Ltd's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is Amcol Engineering Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Amcol Engineering Ltd still trading?
Amcol Engineering Ltd 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 Amcol Engineering Ltd do?
Amcol Engineering Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Amcol Engineering Ltd?
Amcol Engineering Ltd was incorporated on 11 November 1971, 54 years ago.
Who runs Amcol Engineering Ltd?
Amcol Engineering Ltd has 2 active directors, the longest-serving appointed in Oct 1997. Their names and service addresses are on the Companies House register.
Who owns Amcol Engineering Ltd?
2 people or companies have significant control of Amcol Engineering Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Amcol Engineering Ltd 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 Amcol Engineering Ltd 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.