- Companies
- Facilities management
- Dartford
- Mariner Facilities Management Limited
Mariner Facilities Management Limited
- Company number
- 06561610
- Incorporated
- 10 Apr 200818 years trading
- Registered office
- Mariner House Galleon Boulevard, Crossways, Dartford, DA2 6QE
- Nature of business
- Combined facilities support activities
Mariner Facilities Management Limited is a 18-year-old private limited company registered in Dartford, company number 06561610, one of 21 facilities management companies in Dartford. 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 unchanged on the year before, at £100.
- Net assets rose in 0 of 8 year-on-year comparisons on record.
- 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 | £100 | £0 | £0 | 0 | |
| 31 Mar 2025 | £100 | £0 | £0 | 0 | |
| 31 Mar 2024 | £100 | £0 | 0 | ||
| 31 Mar 2023 | £100 | 0 | |||
| 31 Mar 2022 | £100 | £0 | £0 | 0 | |
| 31 Mar 2021 | £100 | £0 | 0 | ||
| 31 Mar 2020 | £100 | 0 | |||
| 31 Mar 2019 | £100 | £0 | £0 | ||
| 31 Mar 2018 | £1,325 | £3,025 | £1,800 |
Where Mariner Facilities Management Limited is registered
The registered office is in Dartford (DA2), in the Dartford local authority area, South East. Show DA2 6QE on a map.
Other trade companies in DA2
- Alija Construction LtdBuilders
- P&E Premier Holdings LimitedProperty developers
- MCP Motors LtdMechanics and garages
- Lude LtdFinishing trades
- Netti's Cleaning LtdCleaning companies
- Inspired Gardens & Landscapes Kent LtdLandscapers and gardeners
- Elite FM LimitedFacilities management
- Cleansl8 LtdCleaning companies
Also registered at this address
1 other company uses the same registered office as Mariner Facilities Management Limited.
What happens if Mariner Facilities Management 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
- 06561610
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 April 2008 (18 years ago)
- Registered office
- Mariner House Galleon Boulevard, Crossways, Dartford, DA2 6QE
- Nature of business
- Combined facilities support activities (SIC 81100)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 10 June 2026
Filing notes for facilities management companies
Facilities management companies usually invoice on contract, so accrued income and deferred income matter at the year end.
Similar companies in Dartford
Other active facilities management companies registered in Dartford.
- Micreb Limited2025
- Mile-X Projects Ltd.2020
- Next Generation Mechanical & Electrical Limited2024
- Office Oracle Group Limited2011
- Onehub Facilities Ltd2026
- Reactive Zero Two Limited2002
- RSM Facilities Management Ltd2025
- Tip Top Grounds & Property Services Limited2006
All facilities management companies in Dartford · All trades in Dartford · Facilities management across the UK
Frequently asked questions
When are Mariner Facilities Management Limited's accounts due?
Mariner Facilities Management 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 Mariner Facilities Management 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 Mariner Facilities Management Limited still trading?
Mariner Facilities Management 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 Mariner Facilities Management Limited do?
Mariner Facilities Management Limited is registered under Combined facilities support activities (SIC 81100).
How old is Mariner Facilities Management Limited?
Mariner Facilities Management Limited was incorporated on 10 April 2008, 18 years ago.
What is the penalty if Mariner Facilities Management 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 Mariner Facilities Management 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.