- Companies
- Cleaning companies
- Sidcup
- KF Specialist Cleaning Ltd
KF Specialist Cleaning Ltd
- Company number
- 15899263
- Incorporated
- 15 Aug 20242 years trading
- Registered office
- 13 Woodside Road, Sidcup, DA15 7JG
- Nature of business
- General cleaning of buildings
KF Specialist Cleaning Ltd is a 2-year-old private limited company registered in Sidcup, company number 15899263, one of 63 cleaning companies in Sidcup. 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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Where KF Specialist Cleaning Ltd is registered
The registered office is in Sidcup (DA15), in the Bexley local authority area, London. Show DA15 7JG on a map.
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Also registered at this address
14 other companies use the same registered office as KF Specialist Cleaning Ltd.
- Amj CTR LtdFinishing trades
- BML Heating LimitedPlumbers and heating engineers
- C&O Engineering London LtdMechanics and garages
- High Weald Heritage LimitedFinishing trades
- Kelpis Shoes LimitedRepair services
- Mastic Pro LtdSpecialist contractors
- MB Installations LtdFloor and wall tilers
- Os Renovations LtdJoiners and carpenters
- P&G Refubishments & Maintenance LtdPainters and decorators
- Rysco Construction LimitedFinishing trades
- ST Albans Carpentry and Joinery LtdFinishing trades
- T and K HVAC LtdPlumbers and heating engineers
- Thompson Mitchell Group LtdFinishing trades
- Xo Electrical Solutions LtdElectricians
What happens if KF Specialist Cleaning 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
- 15899263
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 August 2024 (2 years ago)
- Registered office
- 13 Woodside Road, Sidcup, DA15 7JG
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 14 August 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 Sidcup
Other active cleaning companies registered in Sidcup.
- Limetree Cleaning & Gardening Limited2016
- LJDM Cleaning Services Limited2023
- M&T 2025 Limited2025
- Maintenance Contract Solutions Limited2026
- Mandy's Ironing Service Ltd2023
- Mark Roblin Limited2014
- MBC-Cleaning Ltd2006
- NCC Surveying Services Limited2026
All cleaning companies in Sidcup · All trades in Sidcup · Cleaning companies across the UK
Frequently asked questions
When are KF Specialist Cleaning Ltd's accounts due?
KF Specialist Cleaning 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 KF Specialist Cleaning 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 KF Specialist Cleaning Ltd still trading?
KF Specialist Cleaning Ltd is listed as active on the Companies House register (checked 12 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 KF Specialist Cleaning Ltd do?
KF Specialist Cleaning Ltd is registered under General cleaning of buildings (SIC 81210).
How old is KF Specialist Cleaning Ltd?
KF Specialist Cleaning Ltd was incorporated on 15 August 2024, 2 years ago.
What is the penalty if KF Specialist Cleaning 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 KF Specialist Cleaning Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.