- Companies
- Cleaning companies
- Windsor
- Fcon Services Ltd
Fcon Services Ltd
- Company number
- 16708627
- Incorporated
- 10 Sep 20251 year trading
- Registered office
- 46B Wolf Lane, Windsor, Berkshire, SL4 4JB
- Nature of business
- General cleaning of buildings; Other cleaning services; Other amusement and recreation activities n.e.c.
Fcon Services Ltd is a 1-year-old private limited company registered in Windsor, company number 16708627, one of 31 cleaning companies in Windsor. Its next accounts are due at Companies House on 10 June 2027, and its first CT600 is due at HMRC on 9 September 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Fcon Services Ltd is registered
The registered office is in Windsor (SL4), in the Windsor and Maidenhead local authority area, South East. Show SL4 4JB on a map.
Other trade companies in SL4
- A3 Hand Car Wash and Valeting Center LimitedCleaning companies
- Time Watch Repair Watford LtdRepair services
- Mobile Tyre Services 24/7 LtdMechanics and garages
- Hullscrub Thames LtdCleaning companies
- Black Rose Automotive Group LtdMotor traders
- Maldec Hatchet Farm LimitedProperty developers
- Pinehill Homes Partnerships LtdProperty developers
- Heatsense Renewables LtdElectricians
What happens if Fcon Services 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 10 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 11 Jun 2027 to 10 Jul 2027 | £150 |
| 1 to 3 months late | 11 Jul 2027 to 10 Sep 2027 | £375 |
| 3 to 6 months late | 11 Sep 2027 to 10 Dec 2027 | £750 |
| More than 6 months late | From 11 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 16708627
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 September 2025 (1 year ago)
- Registered office
- 46B Wolf Lane, Windsor, Berkshire, SL4 4JB
- Nature of business
- General cleaning of buildings (SIC 81210)
Other cleaning services (SIC 81299)
Other amusement and recreation activities n.e.c. (SIC 93290) - Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
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 Windsor
Other active cleaning companies registered in Windsor.
- Fuller Clean Solutions Ltd2026
- God Save the Clean - Property Turnovers Ltd2026
- God Save the Clean Ltd2024
- Hullscrub Thames Ltd2026
- Krystal Klear Exterior Cleaning Ltd2025
- M&A Cleaning Solutions Ltd2026
- Maid 2 Clean West Berkshire Limited2011
- Maid2Clean Maidenhead and Bracknell Limited2011
All cleaning companies in Windsor · All trades in Windsor · Cleaning companies across the UK
Frequently asked questions
When are Fcon Services Ltd's accounts due?
Fcon Services Ltd's next accounts are due at Companies House by 10 June 2027 (in 241 days), covering the period to 30 September 2026.
When is Fcon Services Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 9 September 2026, due by 9 September 2027, and one for the period to 30 September 2026, due by 30 September 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Fcon Services Ltd still trading?
Fcon Services 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 Fcon Services Ltd do?
Fcon Services Ltd is registered under General cleaning of buildings (SIC 81210); Other cleaning services (SIC 81299); Other amusement and recreation activities n.e.c. (SIC 93290).
How old is Fcon Services Ltd?
Fcon Services Ltd was incorporated on 10 September 2025, 1 year ago.
What is the penalty if Fcon Services 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 Fcon Services 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.