- Companies
- Machinery repair and installation
- Derby
- Rocky Engineering Derby Limited
Rocky Engineering Derby Limited
- Company number
- 17378752
- Incorporated
- 3 Aug 2026
- Registered office
- 17 Mitchells Close, Etwall, Derby, DE65 6PW
- Nature of business
- Repair and maintenance of other transport equipment n.e.c.
Rocky Engineering Derby Limited is a newly incorporated private limited company registered in Derby, company number 17378752, one of 123 machinery repair and installation companies in Derby. Its next accounts are due at Companies House on 3 May 2028, and its first CT600 is due at HMRC on 2 August 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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Who runs and owns Rocky Engineering Derby Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| E*** G*** | Director | Aug 2026 |
Person with significant control
Where Rocky Engineering Derby Limited is registered
The registered office is in Derby (DE65), in the South Derbyshire local authority area, East Midlands. Show DE65 6PW on a map.
Other trade companies in DE65
- Clarke Civil Engineering LtdCivil engineering
- Active Electrical Systems LtdElectricians
- Foston Garage Services LtdMechanics and garages
- Staffs Bricklayers LimitedBuilders
- Etwall Car Sales LtdMotor traders
- JB Property Maintenance Midlands LtdBuilders
- Revv Automotive LtdMotor traders
- Goldcrest Paving LimitedLandscapers and gardeners
What happens if Rocky Engineering Derby Limited 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 3 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 4 May 2028 to 3 Jun 2028 | £150 |
| 1 to 3 months late | 4 Jun 2028 to 3 Aug 2028 | £375 |
| 3 to 6 months late | 4 Aug 2028 to 3 Nov 2028 | £750 |
| More than 6 months late | From 4 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 17378752
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 August 2026
- Registered office
- 17 Mitchells Close, Etwall, Derby, DE65 6PW
- Nature of business
- Repair and maintenance of other transport equipment n.e.c. (SIC 33170)
- Year end
- 31 August (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 Derby
Other active machinery repair and installation companies registered in Derby.
- Rod Lockett Motor Repairs Limited2005
- Russell VB Limited2023
- S.G. Transmissions Limited2012
- Sam Taylor Utility Services Limited2013
- Site-Services-Solutions Ltd2019
- SK Plant (Derby) Ltd2022
- Skyline 57 Limited2019
- Smith Site Services Limited2020
All machinery repair and installation companies in Derby · All trades in Derby · Machinery repair and installation across the UK
Frequently asked questions
When are Rocky Engineering Derby Limited's accounts due?
Rocky Engineering Derby Limited's next accounts are due at Companies House by 3 May 2028 (in 568 days), covering the period to 31 August 2027.
When is Rocky Engineering Derby Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 2 August 2027, due by 2 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Rocky Engineering Derby Limited still trading?
Rocky Engineering Derby Limited 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 Rocky Engineering Derby Limited do?
Rocky Engineering Derby Limited is registered under Repair and maintenance of other transport equipment n.e.c. (SIC 33170).
How old is Rocky Engineering Derby Limited?
Rocky Engineering Derby Limited was incorporated on 3 August 2026, less than a year ago.
Who runs Rocky Engineering Derby Limited?
Rocky Engineering Derby Limited has 1 active director, the longest-serving appointed in Aug 2026. Their names and service addresses are on the Companies House register.
Who owns Rocky Engineering Derby Limited?
One person or company has significant control of Rocky Engineering Derby Limited: an individual (owns 75% or more of the shares).
What is the penalty if Rocky Engineering Derby Limited 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 Rocky Engineering Derby Limited 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.