£1
No changevs Nov 2024Active03870162Private limited companyBristol
CESIUM LTD.
Significant control: Richard Ernest Clark (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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Registered activity: Non-trading company (SIC 74990). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CESIUM LTD. is an active private limited company (company number 03870162) incorporated on 2 November 1999, registered in Bristol. Its registered activity is non-trading company (SIC 74990). Latest dormant accounts cover the period ending 30 November 2025, showing net assets of £1. Net assets were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the lower half of 493 comparable companies in Bristol (median £2, upper quartile £100).
02
Ownership and control
- Mr Richard Ernest Clark
- owns 75–100% of shares
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 2 November 199926 yrs ago
- Next accounts due
- 30 August 2027in 311 days
- Confirmation statement due
- 16 November 2026in 24 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 74990
- Non-trading company
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
Not reported
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2025 | £1 | — | — | — | — | — | — |
| 30 November 2024 | £1 | — | — | — | — | — | — |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £1 at 30 November 2025
- Incorporated five or more years agoIncorporated 2 November 1999
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Next accounts duein 311 days
- Confirmation statement duein 24 days
- Accounts period endNet assets £1 · dormant accounts
- Accounts period endNet assets £1 · dormant accounts
- Incorporated
08
Other companies named Cesium Ltd.
Looking for a different Cesium Ltd.? These register entries share the name; check the number and dates.
09
Similar companies in Bristol
- AES UK DATACENTER SERVICES LIMITEDBristol · inc. Nov 1999
- AL.S.M. TRADING LIMITEDBath · inc. Nov 1999
- 4 DOWNSIDE ROAD CLIFTON LIMITEDBristol · inc. Nov 1999
- SPRINGMASTER LIMITEDWiltshire · inc. Sept 1999
- FAIRISSUES LIMITEDBath · inc. Sept 1999
- LUCKY 4 MUSIC LIMITEDBristol · inc. Jan 2000
All companies incorporated on 2 November 1999 · in Nov 1999.
10
Reminders for CESIUM LTD.
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.