£15k
−48%vs Mar 2025Active08653771Private limited companyWorksop
CARBON DECODED LIMITED
Significant control: Susan Patricia Spilsbury (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Carbon Decoded Limited sell?
Registered activity: Other business support service activities n.e.c. (SIC 82990). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CARBON DECODED LIMITED is an active private limited company (company number 08653771) incorporated on 16 August 2013, registered in Worksop. Its registered activity is other business support service activities n.e.c. (SIC 82990). Latest small accounts cover the period ending 31 March 2026, showing net assets of £15k and cash of £17k, with 1 employee on average. Net assets fell 48% on the prior period (£28k).
Peer position · net assets
By net assets it sits in the upper half of 2,162 comparable companies in Sheffield (median £2,585, upper quartile £39k).
02
Ownership and control
- Ms Susan Patricia Spilsbury
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- has significant influence or control
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
- 16 August 201313 yrs ago
- Next accounts due
- 31 December 2027in 434 days
- Confirmation statement due
- 30 August 2027in 311 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 82990
- Other business support service activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£17k
−53%vs Mar 2025Not reported
1
No changevs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £15k | £17k | £743 | £3,123 | — | — | 1 |
| 31 March 2025 | £28k | £36k | £6,251 | £15k | — | — | 1 |
Current ratio5.57Current assets ÷ creditors within one year
Cash per employee£17kCash ÷ average employees
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 £14,509 at 31 March 2026
- Net assets down 25% or more on the prior period-47.6% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 5.57
- Incorporated five or more years agoIncorporated 16 August 2013
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 434 days
- Confirmation statement duein 311 days
- Accounts period endNet assets £15k · small accounts
- Accounts period endNet assets £28k · small accounts
- Incorporated
08
Similar companies in Sheffield
- NOVUMTECH LTDRotherham · inc. Aug 2013
- KOJO & LEE LIMITEDSheffield · inc. Aug 2013
- KW122 LIMITEDSheffield · inc. Aug 2013
- BASS OFFSHORE LIMITEDBrigg · inc. Aug 2013
- BMBC SERVICES LIMITEDBarnsley · inc. Aug 2013
- 2RELYON LIMITEDGrimsby · inc. Aug 2013
All companies incorporated on 16 August 2013 · in Aug 2013.
09
Reminders for CARBON DECODED LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.