- Companies
- Civil engineering
- Durham
- Starkold Holdings Ltd
Starkold Holdings Ltd
- Company number
- 16025638
- Incorporated
- 17 Oct 20241 year trading
- Registered office
- Unit 14, Rennys Lane, Durham, DH1 2RS
- Nature of business
- Construction of other civil engineering projects n.e.c.
Starkold Holdings Ltd is a 1-year-old private limited company registered in Durham, company number 16025638, one of 121 civil engineering contractors in Durham. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 October 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Where Starkold Holdings Ltd is registered
The registered office is in Durham (DH1), in the County Durham local authority area, North East. Show DH1 2RS on a map.
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Also registered at this address
1 other company uses the same registered office as Starkold Holdings Ltd.
- Industrial & Commercial Clean LtdCleaning companies
What happens if Starkold Holdings 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 16025638
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 October 2024 (1 year ago)
- Registered office
- Unit 14, Rennys Lane, Durham, DH1 2RS
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 6 October 2025
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Durham
Other active civil engineering contractors registered in Durham.
- Stephen Thompson Civil Engineering Ltd2016
- Steven Harrison Brickworks Ltd2018
- Syd Varley Groundworks Ltd2018
- Tarmacadams Surfacing Ltd2020
- Terra Firma Surfacing Contractors Ltd2014
- TJH Groundworks Ltd2025
- Turnbull Groundworks Limited2025
- Tyne Haulage Co Limited2025
All civil engineering contractors in Durham · All trades in Durham · Civil engineering across the UK
Frequently asked questions
When are Starkold Holdings Ltd's accounts due?
Starkold Holdings Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Starkold Holdings Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Starkold Holdings Ltd still trading?
Starkold Holdings 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 Starkold Holdings Ltd do?
Starkold Holdings Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Starkold Holdings Ltd?
Starkold Holdings Ltd was incorporated on 17 October 2024, 1 year ago.
What is the penalty if Starkold Holdings 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 Starkold Holdings 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.