CK21 LTD
Company details
- Registered name
- CK21 LTD
- Company number
- 09495146
- Registered office
- SUITE 2, 1ST FLOOR SHAKESPEARE HOUSE, 18 SHAKESPEARE STREET, NEWCASTLE UPON TYNE, TYNE AND WEAR, NE1 6AQ, ENGLAND · 78 other companies at this postcode
- Company type
- Private Limited Company
- Incorporated on
- 17 March 2015
- Status
- Active
- Age
- 11 years
- Nature of business (SIC)
- 71122 — Engineering related scientific and technical consulting activities
- Accounts — next due
- 31 Dec 2026
- Accounts — last made up to
- 31 Mar 2025
- Confirmation statement — next due
- 09 Sept 2026
- Confirmation statement — last
- 26 Aug 2025
What the register says
Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.
- The confirmation statement was due on 9 September 2026 (3 days overdue).
Companies House register snapshot, read 02/09/2026.
People with significant control
Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors
Corporate structure
Who controls this company, and who they control in turn
Connections
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 06/04/2016 | Person with significant control added | — | Mr John Nielsen |
| 06/04/2016 | Person with significant control added | — | Mr Iain James Hush |
Documents for CK21 LTD
Need this one company on file? Buy the document on its own — no plan required.
The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.
Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.
Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.
Data protection register
Registered with the Information Commissioner's Office as a data protection fee payer.
The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.
Get this company via API
Every field on this page is available as structured JSON behind one endpoint and one API key.
GET /v1/company/gb/09495146
X-Api-Key: $OPENDATA_KEYFrequently asked questions
What is the company number of CK21 LTD?▾
Where is CK21 LTD registered?▾
What is the SIC code of CK21 LTD?▾
Who controls CK21 LTD?▾
When are the next accounts of CK21 LTD due?▾
About CK21 LTD (09495146)
CK21 LTD is a private limited company incorporated on 17 March 2015 and registered in the United Kingdom under company number 09495146. Its registered office is at SUITE 2, 1ST FLOOR SHAKESPEARE HOUSE, 18 SHAKESPEARE STREET, NEWCASTLE UPON TYNE, TYNE AND WEAR, NE1 6AQ, ENGLAND. The recorded nature of business is engineering related scientific and technical consulting activities (SIC 71122). The company is currently active , with statutory accounts last made up to 31 March 2025. , and the person with significant control is Mr Iain James Hush. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.
Engineering related scientific and technical consulting activities across UK registers
The same sector and the same company, seen through every register we hold
Explore by sector
Every UK company records what it does as a SIC code — browse the sectors around this one.