- Companies
- Machinery repair and installation
- Grimsby
- BST Instruments Ltd
BST Instruments Ltd
- Company number
- 17029271
- Incorporated
- 12 Feb 2026
- Registered office
- 272 ST. Nicholas Drive, Grimsby, DN37 9RP
- Nature of business
- Repair of electrical equipment
BST Instruments Ltd is a newly incorporated private limited company registered in Grimsby, company number 17029271, one of 70 machinery repair and installation companies in Grimsby. Its next accounts are due at Companies House on 12 November 2027, and its first CT600 is due at HMRC on 11 February 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 BST Instruments Ltd is registered
The registered office is in Grimsby (DN37), in the North East Lincolnshire local authority area, Yorkshire and The Humber. Show DN37 9RP on a map.
Other trade companies in DN37
- Cwind.Thompson LtdInstallers
- MC Real Estate Group LtdProperty developers
- JM Industrial Services LtdMachinery repair and installation
- Ben Wilkins Building & Engineering LtdFinishing trades
- BD Roofing and Renewables LtdBuilders
- J S Foster Developments LtdProperty developers
- At Valets LtdMechanics and garages
- Van Equip LtdMotor traders
What happens if BST Instruments 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 12 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 13 Nov 2027 to 12 Dec 2027 | £150 |
| 1 to 3 months late | 13 Dec 2027 to 12 Feb 2028 | £375 |
| 3 to 6 months late | 13 Feb 2028 to 12 May 2028 | £750 |
| More than 6 months late | From 13 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 17029271
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 February 2026
- Registered office
- 272 ST. Nicholas Drive, Grimsby, DN37 9RP
- Nature of business
- Repair of electrical equipment (SIC 33140)
- Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Grimsby
Other active machinery repair and installation companies registered in Grimsby.
- Car Consultants (Gy) Limited2005
- Central Doors Limited2016
- Climatemaster Limited1977
- Coldstar Refrigeration Ltd2012
- Dan Halligan Limited2026
- Davis Engineering Services Limited2005
- DJR Fabrication Limited2021
- East Coast Lawnmowers Ltd2023
All machinery repair and installation companies in Grimsby · All trades in Grimsby · Machinery repair and installation across the UK
Frequently asked questions
When are BST Instruments Ltd's accounts due?
BST Instruments Ltd's next accounts are due at Companies House by 12 November 2027 (in 396 days), covering the period to 28 February 2027.
When is BST Instruments 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 11 February 2027, due by 11 February 2028, and one for the period to 28 February 2027, due by 28 February 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is BST Instruments Ltd still trading?
BST Instruments 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 BST Instruments Ltd do?
BST Instruments Ltd is registered under Repair of electrical equipment (SIC 33140).
How old is BST Instruments Ltd?
BST Instruments Ltd was incorporated on 12 February 2026, less than a year ago.
What is the penalty if BST Instruments 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 BST Instruments 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.