- Companies
- Finishing trades
- London
- Actium Limited
Actium Limited
- Company number
- 16275749
- Incorporated
- 25 Feb 20251 year trading
- Registered office
- 19 Leyden Street, London, E1 7LE
- Nature of business
- Other building completion and finishing; Management of real estate on a fee or contract basis; Residents property management
Actium Limited is a 1-year-old private limited company registered in London, company number 16275749, one of 3,947 building finishing companies in London. Its next accounts are due at Companies House on 25 November 2026, and its first CT600 is due at HMRC on 24 February 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 Actium Limited is registered
The registered office is in London (E1), in the Tower Hamlets local authority area, London. Show E1 7LE on a map.
Other trade companies in E1
- Safa Builds LtdElectricians
- Ribh LtdElectricians
- Tyres on Call LtdMechanics and garages
- Hrautosources LtdMotor traders
- Choiceworks LimitedInstallers
- E.M Construction London LtdBuilders
- Qubic Maintenance LtdSpecialist contractors
- Moovin Transport LtdMechanics and garages
Also registered at this address
7 other companies use the same registered office as Actium Limited.
- 3 MMS LimitedMachinery repair and installation
- Imaginative Developments LtdProperty developers
- Imaginative Homes LimitedProperty developers
- Intay Engineering, Contracting and Trading (Igbr) LtdCivil engineering
- Lear Racing Cable UK LtdMotor traders
- Medspace Contracting and Trading LtdSpecialist contractors
- R.B.S.C. LimitedMachinery repair and installation
What happens if Actium 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 25 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 26 Nov 2026 to 25 Dec 2026 | £150 |
| 1 to 3 months late | 26 Dec 2026 to 25 Feb 2027 | £375 |
| 3 to 6 months late | 26 Feb 2027 to 25 May 2027 | £750 |
| More than 6 months late | From 26 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 16275749
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 February 2025 (1 year ago)
- Registered office
- 19 Leyden Street, London, E1 7LE
- Nature of business
- Other building completion and finishing (SIC 43390)
Management of real estate on a fee or contract basis (SIC 68320)
Residents property management (SIC 98000) - Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 24 February 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in London
Other active building finishing companies registered in London.
- Acuity Build Group Ltd2026
- Acv Construction Limited2016
- Ad Specialist Services Ltd2012
- Ada Contractors Ltd2015
- Adam Building Maintenance Ltd2026
- Adam's Removal Services Ltd2024
- Adame Property Ltd2026
- Adas Service Ltd2001
All building finishing companies in London · All trades in London · Finishing trades across the UK
Frequently asked questions
When are Actium Limited's accounts due?
Actium Limited's next accounts are due at Companies House by 25 November 2026 (in 44 days), covering the period to 28 February 2026.
When is Actium 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 24 February 2026, due by 24 February 2027, and one for the period to 28 February 2026, due by 28 February 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Actium Limited still trading?
Actium 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 Actium Limited do?
Actium Limited is registered under Other building completion and finishing (SIC 43390); Management of real estate on a fee or contract basis (SIC 68320); Residents property management (SIC 98000).
How old is Actium Limited?
Actium Limited was incorporated on 25 February 2025, 1 year ago.
What is the penalty if Actium 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 Actium 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.