- Companies
- Civil engineering
- Colchester
- Galaxsea Divers Ltd
Galaxsea Divers Ltd
- Company number
- 04211171
- Incorporated
- 4 May 200125 years trading
- Registered office
- 820 the Crescent, Colchester Business Park, Colchester, Essex, CO4 9YQ
- Nature of business
- Construction of other civil engineering projects n.e.c.
Galaxsea Divers Ltd is a 25-year-old private limited company registered in Colchester, company number 04211171, one of 103 civil engineering contractors in Colchester. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £6,729 on the year before, to £6,961.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £36K against £34K owed within a year: 1.0 times cover.
- 2 employees 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 Mar 2025 | £6,961 | £36K | £34K | 2 | |
| 31 Mar 2024 | £232 | £42K | £46K | 2 | |
| 31 Mar 2023 | £288 | £47K | £47K | 2 | |
| 31 Mar 2022 | £7,307 | £52K | £25K | 3 | |
| 31 Mar 2021 | £1,673 | £44K | £20K | 5 | |
| 31 Mar 2020 | £24K | £64K | £60K | 4 | |
| 31 Mar 2019 | £46K | £70K | £52K | 3 | |
| 31 Mar 2018 | £35K | £82K | £75K | ||
| 31 Mar 2017 | £31K | £74K | £71K | ||
| 31 Mar 2016 | £37K | £874 | £78K | £69K |
Who runs and owns Galaxsea Divers Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| S*** W*** | Director | May 2001 |
| S*** W*** | Secretary | Apr 2024 |
5 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| T*** B*** | Secretary | Apr 2006 | Apr 2024 |
| S*** W*** | Secretary | May 2001 | Apr 2006 |
| Temples (Nominees) Limited | Corporate Nominee Secretary | May 2001 | May 2001 |
| T*** B*** | Director | Apr 2004 | Apr 2024 |
| Temples (Professional Services) Limited | Nominee director (company) | May 2001 | May 2001 |
Person with significant control
Where Galaxsea Divers Ltd is registered
The registered office is in Colchester (CO4), in the Colchester local authority area, East of England. Show CO4 9YQ on a map.
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- Violet Parlour LtdCleaning companies
- Elevates Enterprise LtdProperty developers
Shared registered office
58 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 Galaxsea Divers 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 04211171
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 May 2001 (25 years ago)
- Registered office
- 820 the Crescent, Colchester Business Park, Colchester, Essex, CO4 9YQ
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 8 April 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 Colchester
Other active civil engineering contractors registered in Colchester.
- Genseed Underground Services Limited1998
- GGS Infrastructure Ltd2026
- Godden & Rudling Building Services Limited2002
- H.M. Lingard Limited1987
- Hamilton Construction and Engineering Ltd2022
- Hammy Signalling Ltd2024
- Ian Monks Construction Services Ltd2008
- Ipswich Scuba Limited2023
All civil engineering contractors in Colchester · All trades in Colchester · Civil engineering across the UK
Frequently asked questions
When are Galaxsea Divers Ltd's accounts due?
Galaxsea Divers Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Galaxsea Divers Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Galaxsea Divers Ltd still trading?
Galaxsea Divers 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 Galaxsea Divers Ltd do?
Galaxsea Divers Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Galaxsea Divers Ltd?
Galaxsea Divers Ltd was incorporated on 4 May 2001, 25 years ago.
Who runs Galaxsea Divers Ltd?
Galaxsea Divers Ltd has 1 active director, the longest-serving appointed in May 2001. Their names and service addresses are on the Companies House register.
Who owns Galaxsea Divers Ltd?
One person or company has significant control of Galaxsea Divers Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Galaxsea Divers 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 Galaxsea Divers 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.