- Company number
- 12687510
- Incorporated
- 22 Jun 20206 years trading
- Registered office
- C/O Horizon Ca, 98 Theobalds Road, London, WC1X 8WB
- Nature of business
- Construction of domestic buildings; Electrical installation; Plumbing, heat and air-conditioning installation
KSL Facilities Management Ltd is a 6-year-old private limited company registered in London, company number 12687510, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £271 (+15%) on the year before, to £2,082.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £111K against £117K owed within a year: 1.0 times cover.
- 2 employees on average, up from -1 the year before.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £2,082 | £51K | £111K | £117K | 2 |
| 31 Aug 2024 | £1,811 | £52K | £79K | £86K | -1 |
| 31 Aug 2023 | £3,601 | £38K | £46K | £55K | -1 |
| 31 Aug 2022 | £3,060 | £29K | £37K | £47K | -2 |
| 31 Aug 2021 | £33K | £29K | £37K | £21K | -2 |
Who runs and owns KSL Facilities Management Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| J*** S*** | Director | Apr 2021 |
| S*** L*** | Director | Mar 2025 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| A*** G*** | Director | Jun 2020 | Dec 2020 |
| S*** L*** | Director | Jun 2020 | Apr 2022 |
Person with significant control
Where KSL Facilities Management Ltd is registered
The registered office is in London (WC1X), in the Camden local authority area, England. Show WC1X 8WB on a map.
Other trade companies in WC1X
- Mbi Autos LtdMotor traders
- Property Plumbing LtdPlumbers and heating engineers
- Hane House LtdBuilders
- Ags - Atlas Global Services LimitedInstallers
- Desktop Lab LimitedRepair services
- Premium Building Solutions LtdBuilders
- Al Tasleem Roadside Assistance LtdMechanics and garages
- Nextgen Car Wash LtdMechanics and garages
Also registered at this address
4 other companies use the same registered office as KSL Facilities Management Ltd.
- Di Mambro Marketing LtdFinishing trades
- DS Tyres LtdMechanics and garages
- Sec Exterior Cleaning LtdCleaning companies
- Tidalcoat Exteriors LtdRoofers
What happens if KSL Facilities Management 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 12687510
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 June 2020 (6 years ago)
- Registered office
- C/O Horizon Ca, 98 Theobalds Road, London, WC1X 8WB
- Nature of business
- Construction of domestic buildings (SIC 41202)
Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 15 January 2026
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 London
Other active building contractors registered in London.
- KSMR Limited2024
- KSR & Co. Ltd2026
- KTL Building Ltd2024
- Ktrconstructions Ltd2026
- Kucer Ltd2026
- Kudos Bespoke Joinery Ltd2020
- Kudos Design & Build Ltd2017
- Kula Construction Ltd2023
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are KSL Facilities Management Ltd's accounts due?
KSL Facilities Management Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is KSL Facilities Management Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is KSL Facilities Management Ltd still trading?
KSL Facilities Management 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 KSL Facilities Management Ltd do?
KSL Facilities Management Ltd is registered under Construction of domestic buildings (SIC 41202); Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is KSL Facilities Management Ltd?
KSL Facilities Management Ltd was incorporated on 22 June 2020, 6 years ago.
Who runs KSL Facilities Management Ltd?
KSL Facilities Management Ltd has 2 active directors, the longest-serving appointed in Apr 2021. Their names and service addresses are on the Companies House register.
Who owns KSL Facilities Management Ltd?
One person or company has significant control of KSL Facilities Management Ltd: an individual (owns 75% or more of the shares).
What is the penalty if KSL Facilities Management 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 KSL Facilities Management 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.