Company profile · Machinery repair and installation
CS Eng Ltd
CS Eng Ltd is a 1-year-old private limited company registered in Harrogate, company number 16496408, one of 25 machinery repair and installation companies in Harrogate. Its next accounts are due at Companies House on 31 March 2028, and the CT600 for the period to 30 June 2027 is due at HMRC on 30 June 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 30 June 2026, as filed at Companies House.
Where CS Eng Ltd is registered
The registered office is in Harrogate (HG3), in the North Yorkshire local authority area, Yorkshire and The Humber. Show HG3 1DW on a map.
Other trade companies in HG3
- Bowers Estates LimitedProperty developers
- Core Climate Solutions LtdPlumbers and heating engineers
- True North Heating Co. LtdPlumbers and heating engineers
- The Foam Club LimitedCleaning companies
- Brett Dawson Harrogate LtdMotor traders
- Vireo Property LimitedFinishing trades
- North Joinery LimitedJoiners and carpenters
- Tickner Electrical LtdElectricians
What happens if CS Eng 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 31 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2028 to 30 Apr 2028 | £150 |
| 1 to 3 months late | 1 May 2028 to 30 Jun 2028 | £375 |
| 3 to 6 months late | 1 Jul 2028 to 30 Sep 2028 | £750 |
| More than 6 months late | From 1 Oct 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
- 16496408
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 June 2025 (1 year ago)
- Registered office
- Riseholm Haggs Road, Riseholm, Harrogate, HG3 1DW
- Nature of business
- Repair of electrical equipment (SIC 33140)
Repair of other equipment (SIC 33190) - Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2026
- Last confirmation statement
- 25 June 2026
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 Harrogate
Other active machinery repair and installation companies registered in Harrogate.
- Daytuner Performance Limited2007
- Heatsource Direct Limited2016
- Height Tec Limited2011
- HG1 Engineering Ltd2025
- Immpress Ltd2003
- J O M Electrical (Leeds) Ltd2011
- JDH Technical Services Limited2014
- Lockrite Harrogate Ltd2025
All machinery repair and installation companies in Harrogate · All trades in Harrogate · Machinery repair and installation across the UK
Frequently asked questions
When are CS Eng Ltd's accounts due?
CS Eng Ltd's next accounts are due at Companies House by 31 March 2028 (in 536 days), covering the period to 30 June 2027.
When is CS Eng Ltd's CT600 due?
The CT600 for the period to 30 June 2027 is due at HMRC by 30 June 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2028.
Is CS Eng Ltd still trading?
CS Eng 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 CS Eng Ltd do?
CS Eng Ltd is registered under Repair of electrical equipment (SIC 33140); Repair of other equipment (SIC 33190).
How old is CS Eng Ltd?
CS Eng Ltd was incorporated on 4 June 2025, 1 year ago.
What is the penalty if CS Eng 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 CS Eng 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.