- Companies
- Civil engineering
- Grimsby
- West Marsh Construction Limited
West Marsh Construction Limited
- Company number
- 06460340
- Incorporated
- 27 Dec 200718 years trading
- Registered office
- Odyssey Works Stirling Street, Cleethorpe Road, Grimsby, South Humberside, DN31 3EW
- Nature of business
- Construction of other civil engineering projects n.e.c.
West Marsh Construction Limited is a 18-year-old private limited company registered in Grimsby, company number 06460340, one of 60 civil engineering contractors in Grimsby. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 2027.
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 West Marsh Construction LimitedOr 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 down £628 (-1.8%) on the year before, to -£35K.
- Net assets rose in 0 of 9 year-on-year comparisons on record.
- Current assets of £114K against £149K owed within a year: 0.8 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 May 2025 | -£35K | £114K | £149K | 1 | |
| 31 May 2024 | -£34K | £45K | £110K | £144K | 1 |
| 31 May 2023 | -£31K | £104K | £135K | 1 | |
| 31 May 2022 | -£29K | £102K | £131K | -1 | |
| 31 May 2021 | -£26K | £99K | £124K | -1 | |
| 31 May 2020 | -£23K | £91K | £114K | -1 | |
| 31 May 2019 | -£21K | £22K | £86K | £108K | |
| 31 May 2018 | -£19K | £17K | £81K | £100K | |
| 31 May 2017 | -£17K | £13K | £77K | £94K | |
| 31 May 2016 | -£15K | £9,562 | £74K | £88K |
Who runs and owns West Marsh Construction Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| P*** B*** | Director | Mar 2008 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| Secretarial Appointments Limited | Corporate Nominee Secretary | Dec 2007 | Dec 2007 |
| Corporate Appointments Limited | Nominee director (company) | Dec 2007 | Dec 2007 |
Person with significant control
Where West Marsh Construction Limited is registered
The registered office is in Grimsby (DN31), in the North East Lincolnshire local authority area, Yorkshire and The Humber. Show DN31 3EW on a map.
Other trade companies in DN31
- Mybel H&S LimitedSpecialist contractors
- Lincolnshire Forest Services LtdLandscapers and gardeners
- Clearview Vision Consulting LimitedCivil engineering
- GCGH Electrical & Construction Solutions LimitedElectricians
- Grimsby Auto Salvage Co LtdMotor traders
- JMC Construction Services LimitedCivil engineering
- Hicks Automotive LimitedMechanics and garages
- Rutherford Landscaping and Supplies LimitedLandscapers and gardeners
What happens if West Marsh 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 06460340
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 December 2007 (18 years ago)
- Registered office
- Odyssey Works Stirling Street, Cleethorpe Road, Grimsby, South Humberside, DN31 3EW
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 27 December 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 Grimsby
Other active civil engineering contractors registered in Grimsby.
- WLS Project Controls Ltd2014
- Zennon Engineering Limited1986
- Zero34 Limited2019
- A F M Piping Systems Limited2014
- Anp Geotechnics Ltd2024
- Armstrong Co-Ordination Ltd2020
- Athom Inspection Limited2014
- Atlantis Technical Resources Limited2018
All civil engineering contractors in Grimsby · All trades in Grimsby · Civil engineering across the UK
Frequently asked questions
When are West Marsh Construction Limited's accounts due?
West Marsh Construction Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is West Marsh Construction Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is West Marsh Construction Limited still trading?
West Marsh 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 West Marsh Construction Limited do?
West Marsh Construction Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is West Marsh Construction Limited?
West Marsh Construction Limited was incorporated on 27 December 2007, 18 years ago.
Who runs West Marsh Construction Limited?
West Marsh Construction Limited has 1 active director, the longest-serving appointed in Mar 2008. Their names and service addresses are on the Companies House register.
Who owns West Marsh Construction Limited?
One person or company has significant control of West Marsh Construction Limited: an individual (owns 75% or more of the shares).
What is the penalty if West Marsh 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 West Marsh 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.