- Companies
- Cleaning companies
- Colchester
- Kleantek Services Limited
Kleantek Services Limited
- Company number
- 10570807
- Incorporated
- 18 Jan 20179 years trading
- Registered office
- 21 Spindle Street, Colchester, CO4 5WX
- Nature of business
- General cleaning of buildings
Kleantek Services Limited is a 9-year-old private limited company registered in Colchester, company number 10570807, one of 135 cleaning companies in Colchester. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £1,450 (+11%) on the year before, to £15K.
- Net assets rose in 5 of 5 year-on-year comparisons on record.
- Current assets of £36K against £28K owed within a year: 1.3 times cover.
- 15 employees on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £15K | £5,614 | £36K | £28K | 15 |
| 30 Jun 2024 | £13K | £11K | £30K | £29K | 15 |
| 30 Jun 2023 | £7,516 | £12K | £31K | £23K | 0 |
| 30 Jun 2022 | £4,067 | £787 | £12K | £15K | 0 |
| 30 Jun 2021 | -£2,279 | £2,045 | £4,459 | £43K | 0 |
| 30 Jun 2020 | -£7,306 | -£3,665 | £22K | £59K | 0 |
Public contracts won
Kleantek Services Limited has one public sector contract award on record; the ones with their own published value total £850K (2017). Source: Contracts Finder and Find a Tender award notices. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| The Gilberd School | Gilberd school cleaning procurement | £850K | 25 Oct 2017 |
Where Kleantek Services Limited is registered
The registered office is in Colchester (CO4), in the Colchester local authority area, East of England. Show CO4 5WX on a map.
Other trade companies in CO4
- Dkdo Solutions LimitedBuilders
- Lustre Pro Cleaning LtdCleaning companies
- Little Forge Holdings LtdMechanics and garages
- Dde Services LimitedMotor traders
- Humble Motors Essex LtdMotor traders
- 239 Gre LtdBuilders
- Violet Parlour LtdCleaning companies
- Elevates Enterprise LtdProperty developers
What happens if Kleantek Services 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 10570807
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 January 2017 (9 years ago)
- Registered office
- 21 Spindle Street, Colchester, CO4 5WX
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 17 January 2026
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in Colchester
Other active cleaning companies registered in Colchester.
- Layer Road Car Wash Ltd2026
- Le Clean Atelier Ltd2024
- LGL Cleaning Specialists Limited2026
- Logic Facility Services Limited2025
- Luke’N Good Window Cleaning Services Limited2025
- Lustre Pro Cleaning Ltd2026
- Mace Housekeeping Ltd2021
- Maid2Clean (Colchester) Ltd2012
All cleaning companies in Colchester · All trades in Colchester · Cleaning companies across the UK
Frequently asked questions
When are Kleantek Services Limited's accounts due?
Kleantek Services Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Kleantek Services Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Kleantek Services Limited still trading?
Kleantek Services 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 Kleantek Services Limited do?
Kleantek Services Limited is registered under General cleaning of buildings (SIC 81210).
How old is Kleantek Services Limited?
Kleantek Services Limited was incorporated on 18 January 2017, 9 years ago.
Has Kleantek Services Limited won public sector contracts?
Yes. Kleantek Services Limited has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £850K), most recently from The Gilberd School.
What is the penalty if Kleantek Services 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 Kleantek Services 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.