- Companies
- Civil engineering
- London
- Corelink Technologies Ltd
Corelink Technologies Ltd
- Company number
- 16931980
- Incorporated
- 26 Dec 2025
- Registered office
- Cumberland House 80 Scrubs Lane, Suite 407, London, NW10 6RF
- Nature of business
- Construction of railways and underground railways
Corelink Technologies Ltd is a newly incorporated private limited company registered in London, company number 16931980, one of 1,853 civil engineering contractors in London. Its next accounts are due at Companies House on 26 September 2027, and its first CT600 is due at HMRC on 25 December 2027.
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 Corelink Technologies Ltd is registered
The registered office is in London (NW10), in the Hammersmith and Fulham local authority area, London. Show NW10 6RF on a map.
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Also registered at this address
1 other company uses the same registered office as Corelink Technologies Ltd.
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What happens if Corelink Technologies 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 26 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 27 Sep 2027 to 26 Oct 2027 | £150 |
| 1 to 3 months late | 27 Oct 2027 to 26 Dec 2027 | £375 |
| 3 to 6 months late | 27 Dec 2027 to 26 Mar 2028 | £750 |
| More than 6 months late | From 27 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16931980
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 December 2025
- Registered office
- Cumberland House 80 Scrubs Lane, Suite 407, London, NW10 6RF
- Nature of business
- Construction of railways and underground railways (SIC 42120)
- Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
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 London
Other active civil engineering contractors registered in London.
- Coretech Services Limited2018
- Corporate Engineering Limited1995
- Cosmin Paving Ltd2026
- Costado Global Limited2016
- CPQS Limited2006
- CPR Construction Limited1993
- CR8 Civils Ltd2021
- Crestline Electrical Services Ltd2025
All civil engineering contractors in London · All trades in London · Civil engineering across the UK
Frequently asked questions
When are Corelink Technologies Ltd's accounts due?
Corelink Technologies Ltd's next accounts are due at Companies House by 26 September 2027 (in 349 days), covering the period to 31 December 2026.
When is Corelink Technologies 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 25 December 2026, due by 25 December 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Corelink Technologies Ltd still trading?
Corelink Technologies 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 Corelink Technologies Ltd do?
Corelink Technologies Ltd is registered under Construction of railways and underground railways (SIC 42120).
How old is Corelink Technologies Ltd?
Corelink Technologies Ltd was incorporated on 26 December 2025, less than a year ago.
What is the penalty if Corelink Technologies 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 Corelink Technologies 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.