- Companies
- Mechanics and garages
- Dronfield
- Sirius Window Films Ltd
Sirius Window Films Ltd
- Company number
- 17198963
- Incorporated
- 5 May 2026
- Registered office
- 39 Barrack Road, Apperknowle, Dronfield, S18 4AU
- Nature of business
- Maintenance and repair of motor vehicles
Sirius Window Films Ltd is a newly incorporated private limited company registered in Dronfield, company number 17198963, one of 9 vehicle repair garages in Dronfield. Its next accounts are due at Companies House on 5 February 2028, and its first CT600 is due at HMRC on 4 May 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.
Is this your company?
File the first accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Sirius Window Films LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Where Sirius Window Films Ltd is registered
The registered office is in Dronfield (S18), in the North East Derbyshire local authority area, East Midlands. Show S18 4AU on a map.
Other trade companies in S18
- D D Cutts LtdMotor traders
- Parkers Property Maintenance LimitedLandscapers and gardeners
- SRH Agri LtdMachinery repair and installation
- Alexander&Cutts LtdMotor traders
- L Morgan Construction LimitedInstallers
- TDZ Electrical Services LtdElectricians
- Jeb Plastering Company LtdPlasterers
- R & R Joinery & Building LtdBuilders
What happens if Sirius Window Films 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 5 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Feb 2028 to 5 Mar 2028 | £150 |
| 1 to 3 months late | 6 Mar 2028 to 5 May 2028 | £375 |
| 3 to 6 months late | 6 May 2028 to 5 Aug 2028 | £750 |
| More than 6 months late | From 6 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 17198963
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 May 2026
- Registered office
- 39 Barrack Road, Apperknowle, Dronfield, S18 4AU
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for vehicle repair garages
Garages hold parts stock and often own diagnostic equipment and ramps, which qualify for capital allowances.
Similar companies in Dronfield
Other active vehicle repair garages registered in Dronfield.
- The Proper Dent Company Ltd2023
- Tyresoul Ltd2024
- Volks-Tek Ltd2021
- Ajs Diagnostics Limited2011
- BMV Cosmetic Car Repairs Limited2025
- Dronfield Autocare MOT Centre Ltd2013
- Elite Performance Tuning Limited2021
- Firthwood Garage Limited2013
All vehicle repair garages in Dronfield · All trades in Dronfield · Mechanics and garages across the UK
Frequently asked questions
When are Sirius Window Films Ltd's accounts due?
Sirius Window Films Ltd's next accounts are due at Companies House by 5 February 2028 (in 480 days), covering the period to 31 May 2027.
When is Sirius Window Films 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 4 May 2027, due by 4 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Sirius Window Films Ltd still trading?
Sirius Window Films 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 Sirius Window Films Ltd do?
Sirius Window Films Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Sirius Window Films Ltd?
Sirius Window Films Ltd was incorporated on 5 May 2026, less than a year ago.
What is the penalty if Sirius Window Films 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 Sirius Window Films 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.