- Companies
- Builders
- Southampton
- Darkwater Homes Limited
Darkwater Homes Limited
- Company number
- 10648459
- Incorporated
- 2 Mar 20179 years trading
- Registered office
- Stag Gates House, 63/64 the Avenue, Southampton, SO17 1XS
- Nature of business
- Construction of domestic buildings
Darkwater Homes Limited is a 9-year-old private limited company registered in Southampton, company number 10648459, one of 491 building contractors in Southampton. 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.
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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 £77K (-34.9%) on the year before, to £143K.
- Net assets rose in 3 of 8 year-on-year comparisons on record.
- Current assets of £2.4M against £2.3M owed within a year: 1.1 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 9 years, 2018 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £143K | £105K | £2.4M | £2.3M | 0 |
| 31 Mar 2025 | £219K | £796K | £1.8M | £1.6M | 0 |
| 31 Mar 2024 | £220K | £397K | £1.3M | £1.1M | 0 |
| 31 Mar 2023 | £276K | £1.2M | £1.3M | £1M | 0 |
| 31 Mar 2022 | £242K | £241K | £242K | £136 | 0 |
| 31 Mar 2021 | £243K | £398K | £398K | £156K | 0 |
| 31 Mar 2020 | £219K | £401K | £401K | £182K | 0 |
| 31 Mar 2019 | £222K | £99K | £405K | £183K | |
| 31 Mar 2018 | £215K | £32K | £1.6M | £1.4M |
Where Darkwater Homes Limited is registered
The registered office is in Southampton (SO17), in the Southampton local authority area, South East. Show SO17 1XS on a map.
Other trade companies in SO17
- Vip Crystal LtdFacilities management
- KTNR LimitedBuilders
- SVS Civil Engineering LtdBuilders
- Solent Auto Group LimitedMotor traders
- Portswood Car Wash LtdCleaning companies
- Ranjit Singh Constructions LimitedBuilders
- Khangura Global LimitedBuilders
- Frontline Builder LtdBuilders
Shared registered office
33 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 Darkwater Homes 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 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
- 10648459
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 March 2017 (9 years ago)
- Registered office
- Stag Gates House, 63/64 the Avenue, Southampton, SO17 1XS
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 1 March 2026
- Charges (mortgages)
- 2 outstanding of 2 registered
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Southampton
Other active building contractors registered in Southampton.
- Darminder Singh Ltd2021
- Das Total Services Ltd2024
- Dautaj Groundworks Ltd2026
- DC Builders (Southern) Ltd2007
- Deco Team Ltd2017
- Dee Builder Ltd2019
- Deham Ltd2025
- Dehari Construction Ltd2024
All building contractors in Southampton · All trades in Southampton · Builders across the UK
Frequently asked questions
When are Darkwater Homes Limited's accounts due?
Darkwater Homes Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Darkwater Homes Limited'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 Darkwater Homes Limited still trading?
Darkwater Homes 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 Darkwater Homes Limited do?
Darkwater Homes Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Darkwater Homes Limited?
Darkwater Homes Limited was incorporated on 2 March 2017, 9 years ago.
What is the penalty if Darkwater Homes 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 Darkwater Homes 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.