- Companies
- Cleaning companies
- Chatham
- K&S Maintenance Limited
K&S Maintenance Limited
- Company number
- 11941303
- Incorporated
- 11 Apr 20197 years trading
- Registered office
- The Old Court House, New Road Avenue, Chatham, Kent, ME4 6BE
- Nature of business
- Window cleaning services; Specialised cleaning services; Other building and industrial cleaning activities
K&S Maintenance Limited is a 7-year-old private limited company registered in Chatham, company number 11941303, one of 76 cleaning companies in Chatham. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 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 £2,339 (-174%) on the year before, to -£3,683.
- Net assets rose in 3 of 7 year-on-year comparisons on record.
- Current assets of £2,394 against £23K owed within a year: 0.1 times cover.
- 2 employees on average, down from 3 the year before.
- Balance sheets on record for 8 years, 2020 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2026 | -£3,683 | £2,394 | £23K | 2 | |
| 30 Apr 2025 | -£1,344 | £2,114 | £23K | 3 | |
| 30 Apr 2024 | -£555 | £1,531 | £19K | 3 | |
| 30 Apr 2023 | -£3,802 | £1,992 | £34K | 3 | |
| 30 Apr 2022 | £2,956 | £5,409 | £39K | 3 | |
| 30 Apr 2021 | -£4,065 | £9,937 | £34K | 3 | |
| 30 Apr 2020 | -£7,556 | £4,409 | £30K | 0 | |
| 29 Apr 2020 | -£7,556 | £4,409 | £30K | 0 |
Where K&S Maintenance Limited is registered
The registered office is in Chatham (ME4), in the Medway local authority area, South East. Show ME4 6BE on a map.
Other trade companies in ME4
- N D Contracts & Consultancy LimitedCivil engineering
- Magnus Roofing & Services LtdRoofers
- C.H Cleaning Services LimitedCleaning companies
- Aircon Express UK LtdPlumbers and heating engineers
- D and J Cleaning Solutions LtdCleaning companies
- R.B.Builders and Managment LtdBuilders
- RJP Tint Solutions LtdFinishing trades
- Hotncold Solutions LtdMachinery repair and installation
Shared registered office
29 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 K&S Maintenance 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 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 11941303
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 April 2019 (7 years ago)
- Registered office
- The Old Court House, New Road Avenue, Chatham, Kent, ME4 6BE
- Nature of business
- Window cleaning services (SIC 81221)
Specialised cleaning services (SIC 81222)
Other building and industrial cleaning activities (SIC 81229) - Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 13 November 2025
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 Chatham
Other active cleaning companies registered in Chatham.
- Kent Commercial & Residential Cleaning Ltd2019
- Kent Heritage Roof Cleaning Services Ltd2026
- Kentish Cleaning and Property Services Limited2011
- LK Restoration Services Ltd2026
- Luxe Home Cleaning Company Ltd2025
- M&C Scrubs Ltd2026
- Maid My Day Ltd2025
- Mason Cleaning Contractors Ltd2020
All cleaning companies in Chatham · All trades in Chatham · Cleaning companies across the UK
Frequently asked questions
When are K&S Maintenance Limited's accounts due?
K&S Maintenance Limited's next accounts are due at Companies House by 31 January 2028 (in 475 days), covering the period to 30 April 2027.
When is K&S Maintenance Limited's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is K&S Maintenance Limited still trading?
K&S Maintenance 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 K&S Maintenance Limited do?
K&S Maintenance Limited is registered under Window cleaning services (SIC 81221); Specialised cleaning services (SIC 81222); Other building and industrial cleaning activities (SIC 81229).
How old is K&S Maintenance Limited?
K&S Maintenance Limited was incorporated on 11 April 2019, 7 years ago.
What is the penalty if K&S Maintenance 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 K&S Maintenance 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.