- Companies
- Facilities management
- Maidstone
- Mainstream Staff Supplies Limited
Mainstream Staff Supplies Limited
- Company number
- 06246719
- Incorporated
- 14 May 200719 years trading
- Registered office
- 4 Kings Row, Armstrong Road, Maidstone, Kent, ME15 6AQ
- Nature of business
- Combined facilities support activities
Mainstream Staff Supplies Limited is a 19-year-old private limited company registered in Maidstone, company number 06246719, one of 12 facilities management companies in Maidstone. 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 £1.
- Net assets rose in 0 of 9 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 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £1 | £51 | £50 | 0 | |
| 31 Mar 2025 | £1 | £51 | £50 | 0 | |
| 31 Mar 2024 | £1 | £51 | £50 | 0 | |
| 31 Mar 2023 | £1 | £51 | £50 | 0 | |
| 31 Mar 2022 | £1 | £51 | £50 | 0 | |
| 31 Mar 2021 | £1 | £1 | |||
| 31 Mar 2020 | £1 | £1 | |||
| 31 Mar 2019 | £1 | £1 | |||
| 31 Mar 2018 | £1 | £1 | |||
| 31 Mar 2017 | £1 | £1 |
Where Mainstream Staff Supplies Limited is registered
The registered office is in Maidstone (ME15), in the Maidstone local authority area, South East. Show ME15 6AQ on a map.
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What happens if Mainstream Staff Supplies 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
- 06246719
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 May 2007 (19 years ago)
- Registered office
- 4 Kings Row, Armstrong Road, Maidstone, Kent, ME15 6AQ
- Nature of business
- Combined facilities support activities (SIC 81100)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 12 January 2026
- Previous names
- The HGV Training Academy Limited (until 29 Jun 2026)
Mainstream Central Services Limited (until 7 Mar 2022)
SMS Workforce Limited (until 6 Apr 2020)
SMS Training Ltd (until 11 Dec 2014)
Clearly Prestige Limited (until 18 Mar 2009)
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 Maidstone
Other active facilities management companies registered in Maidstone.
- Maintainly! Limited2024
- Pendon Interiors Ltd2014
- Priory Quay Residents Management Company Limited2005
- Sandling Court (Maidstone) Management Company Limited2005
- Sovereign Property Facilities Ltd2012
- The Vault Woodford Limited2012
- Zem Services Limited2022
- Absolute FS Building Management Ltd2021
All facilities management companies in Maidstone · All trades in Maidstone · Facilities management across the UK
Frequently asked questions
When are Mainstream Staff Supplies Limited's accounts due?
Mainstream Staff Supplies 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 Mainstream Staff Supplies 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 Mainstream Staff Supplies Limited still trading?
Mainstream Staff Supplies 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 Mainstream Staff Supplies Limited do?
Mainstream Staff Supplies Limited is registered under Combined facilities support activities (SIC 81100).
How old is Mainstream Staff Supplies Limited?
Mainstream Staff Supplies Limited was incorporated on 14 May 2007, 19 years ago.
What is the penalty if Mainstream Staff Supplies 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 Mainstream Staff Supplies 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.