- Companies
- Civil engineering
- Warrington
- L Arthur Construction Limited
L Arthur Construction Limited
- Company number
- 11556310
- Incorporated
- 6 Sep 20188 years trading
- Registered office
- 320 Firecrest Court, Centre Park, Warrington, WA1 1RG
- Nature of business
- Construction of other civil engineering projects n.e.c.
L Arthur Construction Limited is a 8-year-old private limited company registered in Warrington, company number 11556310, one of 102 civil engineering contractors in Warrington. 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 up £11K (+29%) on the year before, to £47K.
- Current assets of £70K against £23K owed within a year: 3.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2023 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2024 | £47K | £70K | £23K | 1 | |
| 30 Sep 2023 | £37K | £68K | £31K | 1 |
Where L Arthur Construction Limited is registered
The registered office is in Warrington (WA1), in the Warrington local authority area, North West. Show WA1 1RG on a map.
Other trade companies in WA1
- Aroza Engineering LtdProperty developers
- Buildgem LtdPlumbers and heating engineers
- Raincrest Facades LtdBuilders
- Woolston Car Sales LtdMotor traders
- Fresh Feet Ltd.Cleaning companies
- Premier Wash & Care LtdCleaning companies
- Build, Maintenance & Facilities LtdProperty developers
- Warrington Quality Cars LtdMotor traders
Shared registered office
126 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 L Arthur 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 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
- 11556310
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 September 2018 (8 years ago)
- Registered office
- 320 Firecrest Court, Centre Park, Warrington, WA1 1RG
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 4 September 2026
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 Warrington
Other active civil engineering contractors registered in Warrington.
- Lambs (UK) Telecoms Ltd2020
- Lambs (UK) Utilities Ltd2025
- Lea Grange Solar Limited2026
- LF Initiatives Limited2017
- LRC Civil Engineering Ltd2007
- M&S Commercial Services Limited2018
- Maple Civils Ltd2020
- Mawuli Electricals Limited2018
All civil engineering contractors in Warrington · All trades in Warrington · Civil engineering across the UK
Frequently asked questions
When are L Arthur Construction Limited's accounts due?
L Arthur Construction Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is L Arthur Construction 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 L Arthur Construction Limited still trading?
L Arthur 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 L Arthur Construction Limited do?
L Arthur Construction Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is L Arthur Construction Limited?
L Arthur Construction Limited was incorporated on 6 September 2018, 8 years ago.
What is the penalty if L Arthur 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 L Arthur 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.