- Companies
- Mechanics and garages
- Rotherham
- Harbco Calibrations Ltd
Harbco Calibrations Ltd
- Company number
- 16528595
- Incorporated
- 19 Jun 20251 year trading
- Registered office
- 80 Westgate, Rotherham, S60 1BD
- Nature of business
- Maintenance and repair of motor vehicles
Harbco Calibrations Ltd is a 1-year-old private limited company registered in Rotherham, company number 16528595, one of 174 vehicle repair garages in Rotherham. Its next accounts are due at Companies House on 19 March 2027, and its first CT600 is due at HMRC on 18 June 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 Harbco Calibrations Ltd is registered
The registered office is in Rotherham (S60), in the Rotherham local authority area, Yorkshire and The Humber. Show S60 1BD on a map.
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Also registered at this address
1 other company uses the same registered office as Harbco Calibrations Ltd.
- K&H Autos LimitedMotor traders
What happens if Harbco Calibrations 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 19 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 20 Mar 2027 to 19 Apr 2027 | £150 |
| 1 to 3 months late | 20 Apr 2027 to 19 Jun 2027 | £375 |
| 3 to 6 months late | 20 Jun 2027 to 19 Sep 2027 | £750 |
| More than 6 months late | From 20 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 16528595
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 June 2025 (1 year ago)
- Registered office
- 80 Westgate, Rotherham, S60 1BD
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 18 June 2026
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 Rotherham
Other active vehicle repair garages registered in Rotherham.
- Hi Tec Autos Repairs Limited2025
- Hi-Tec-Autos Limited2014
- High Resolution Vehicle Solutions Ltd2026
- Highway Recovery Limited1981
- Hmo Engineering Services Ltd2026
- HS MOT & Auto Centre Limited2023
- Hus Customs Ltd2020
- Hybrid Gurus Ltd2023
All vehicle repair garages in Rotherham · All trades in Rotherham · Mechanics and garages across the UK
Frequently asked questions
When are Harbco Calibrations Ltd's accounts due?
Harbco Calibrations Ltd's next accounts are due at Companies House by 19 March 2027 (in 158 days), covering the period to 30 June 2026.
When is Harbco Calibrations 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 18 June 2026, due by 18 June 2027, and one for the period to 30 June 2026, due by 30 June 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Harbco Calibrations Ltd still trading?
Harbco Calibrations 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 Harbco Calibrations Ltd do?
Harbco Calibrations Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Harbco Calibrations Ltd?
Harbco Calibrations Ltd was incorporated on 19 June 2025, 1 year ago.
What is the penalty if Harbco Calibrations 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 Harbco Calibrations 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.