- Companies
- Motor traders
- Blackpool
- Blackpool Diagnostics Ltd
Blackpool Diagnostics Ltd
- Company number
- 17267335
- Incorporated
- 8 Jun 2026
- Registered office
- 56 Bolton Street, Blackpool, Lancashire, FY1 6AB
- Nature of business
- Sale of used cars and light motor vehicles; Maintenance and repair of motor vehicles; Wholesale trade of motor vehicle parts and accessories; Retail trade of motor vehicle parts and accessories
Blackpool Diagnostics Ltd is a newly incorporated private limited company registered in Blackpool, company number 17267335, one of 67 motor trade companies in Blackpool. Its next accounts are due at Companies House on 8 March 2028, and its first CT600 is due at HMRC on 7 June 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?
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Where Blackpool Diagnostics Ltd is registered
The registered office is in Blackpool (FY1), in the Blackpool local authority area, North West. Show FY1 6AB on a map.
Other trade companies in FY1
- Ultimate Roofing and Home Improvements LtdRoofers
- Northwest Roofing and Property Care LtdRoofers
- S&B Home Improvements LtdFinishing trades
- Neet & Tidy Cleaning Services LtdCleaning companies
- Gcnelec LtdElectricians
- Mastercraft Roofing NW LtdRoofers
- Ninth Inc LimitedMotor traders
- Newcastle Roofing Co LimitedRoofers
What happens if Blackpool Diagnostics 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 8 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 9 Mar 2028 to 8 Apr 2028 | £150 |
| 1 to 3 months late | 9 Apr 2028 to 8 Jun 2028 | £375 |
| 3 to 6 months late | 9 Jun 2028 to 8 Sep 2028 | £750 |
| More than 6 months late | From 9 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 17267335
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 June 2026
- Registered office
- 56 Bolton Street, Blackpool, Lancashire, FY1 6AB
- Nature of business
- Sale of used cars and light motor vehicles (SIC 45112)
Maintenance and repair of motor vehicles (SIC 45200)
Wholesale trade of motor vehicle parts and accessories (SIC 45310)
Retail trade of motor vehicle parts and accessories (SIC 45320) - Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for motor trade companies
Motor trade companies hold vehicle stock, and how that stock is valued at the year end moves the profit directly. Some use the VAT margin scheme.
Similar companies in Blackpool
Other active motor trade companies registered in Blackpool.
- Blackpoolcars Limited2025
- C-B Motorz Ltd2025
- C.Hesketh & Sons Limited1961
- Ca Motors Limited2012
- Car Van Truck Tyres Limited2012
- Classic and Vintage Motorcycles Limited2024
- Demarex (Ii) Limited2005
- Discount Tyres 1 Limited2015
All motor trade companies in Blackpool · All trades in Blackpool · Motor traders across the UK
Frequently asked questions
When are Blackpool Diagnostics Ltd's accounts due?
Blackpool Diagnostics Ltd's next accounts are due at Companies House by 8 March 2028 (in 513 days), covering the period to 30 June 2027.
When is Blackpool Diagnostics 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 7 June 2027, due by 7 June 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Blackpool Diagnostics Ltd still trading?
Blackpool Diagnostics 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 Blackpool Diagnostics Ltd do?
Blackpool Diagnostics Ltd is registered under Sale of used cars and light motor vehicles (SIC 45112); Maintenance and repair of motor vehicles (SIC 45200); Wholesale trade of motor vehicle parts and accessories (SIC 45310); Retail trade of motor vehicle parts and accessories (SIC 45320).
How old is Blackpool Diagnostics Ltd?
Blackpool Diagnostics Ltd was incorporated on 8 June 2026, less than a year ago.
What is the penalty if Blackpool Diagnostics 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 Blackpool Diagnostics 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.