- Companies
- Cleaning companies
- Windsor
- Hullscrub Thames Ltd
Hullscrub Thames Ltd
- Company number
- 17459624
- Incorporated
- 15 Sep 2026
- Registered office
- Castle Hill House, 12 Castle Hill, Windsor, SL4 1PD
- Nature of business
- Specialised cleaning services
Hullscrub Thames Ltd is a newly incorporated private limited company registered in Windsor, company number 17459624, one of 31 cleaning companies in Windsor. Its next accounts are due at Companies House on 15 June 2028, and its first CT600 is due at HMRC on 14 September 2028.
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 Hullscrub Thames Ltd is registered
The registered office is in Windsor (SL4), in the Windsor and Maidenhead local authority area, South East. Show SL4 1PD 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
- Black Rose Automotive Group LtdMotor traders
- Maldec Hatchet Farm LimitedProperty developers
- Pinehill Homes Partnerships LtdProperty developers
- Heatsense Renewables LtdElectricians
- M&A Cleaning Solutions LtdCleaning companies
Also registered at this address
4 other companies use the same registered office as Hullscrub Thames Ltd.
- Electric Gate Repair London LtdMachinery repair and installation
- Environmental Control Partnership LimitedPlumbers and heating engineers
- Lance Robinson Properties LtdFinishing trades
- Sandford Electrical Services LimitedElectricians
What happens if Hullscrub Thames 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 15 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 16 Jun 2028 to 15 Jul 2028 | £150 |
| 1 to 3 months late | 16 Jul 2028 to 15 Sep 2028 | £375 |
| 3 to 6 months late | 16 Sep 2028 to 15 Dec 2028 | £750 |
| More than 6 months late | From 16 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 17459624
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 September 2026
- Registered office
- Castle Hill House, 12 Castle Hill, Windsor, SL4 1PD
- Nature of business
- Specialised cleaning services (SIC 81222)
- 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.
- Krystal Klear Exterior Cleaning Ltd2025
- M&A Cleaning Solutions Ltd2026
- Maid 2 Clean West Berkshire Limited2011
- Maid2Clean Maidenhead and Bracknell Limited2011
- Oranges & Lemons Services Ltd2026
- Quality Gleam Services Ltd2025
- Regal Signature Group Ltd2026
- SCC Valeting Ltd2021
All cleaning companies in Windsor · All trades in Windsor · Cleaning companies across the UK
Frequently asked questions
When are Hullscrub Thames Ltd's accounts due?
Hullscrub Thames Ltd's next accounts are due at Companies House by 15 June 2028 (in 612 days), covering the period to 30 September 2027.
When is Hullscrub Thames 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 14 September 2027, due by 14 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Hullscrub Thames Ltd still trading?
Hullscrub Thames 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 Hullscrub Thames Ltd do?
Hullscrub Thames Ltd is registered under Specialised cleaning services (SIC 81222).
How old is Hullscrub Thames Ltd?
Hullscrub Thames Ltd was incorporated on 15 September 2026, less than a year ago.
What is the penalty if Hullscrub Thames 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 Hullscrub Thames 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.