−£90k
−286%vs Dec 2024Active11446548Private limited companyLondon
JUSTONE SUSTAINABILITY LTD
Significant control: David Edward Carlos (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
Watch this company
Get an email when Companies House records a change for Justone Sustainability Ltd: status, filings, accounts, officers or owners. Free.
Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy
Coming soon · product and service lists
What does Justone Sustainability Ltd sell?
Registered activity: Public relations and communications activities (SIC 70210). We’re building product and service lists for UK companies. Get this one when it’s ready.
One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01
Summary
JUSTONE SUSTAINABILITY LTD is an active private limited company (company number 11446548) incorporated on 3 July 2018, registered in London. Its registered activity is public relations and communications activities (SIC 70210). Latest small accounts cover the period ending 31 December 2025, showing net assets of −£90k and cash of £12k, with 5 employees on average. Net assets fell 286% on the prior period (£48k).
Peer position · net assets
By net assets it sits in the bottom quarter of 2,722 comparable companies in London (median £3,991, upper quartile £40k).
02
Ownership and control
- Mr David Edward Carlos
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
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
- 3 July 20188 yrs ago
- Next accounts due
- 30 September 2027in 339 days
- Confirmation statement due
- 17 July 2027in 264 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 70210
- Public relations and communications activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£12k
−66%vs Dec 2024Not reported
5
−17%vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | −£90k | £12k | £26k | — | — | — | 5 |
| 31 December 2024 | £48k | £35k | £117k | — | — | — | 6 |
Cash per employee£2,388Cash ÷ 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 below zeroNet assets £-89,843 at 31 December 2025
- Net assets down 25% or more on the prior period-286.2% vs prior period
- Incorporated five or more years agoIncorporated 3 July 2018
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 339 days
- Confirmation statement duein 264 days
- Accounts period endNet liabilities £90k · small accounts
- Accounts period endNet assets £48k · small accounts
- Incorporated
08
Similar companies in London
- THE BSOFT PARTNERSHIP LIMITEDLondon · inc. Jul 2018
- ELBOW PR LIMITEDLondon · inc. Jul 2018
- NOMINIS ADVISORY LTDLondon · inc. Jul 2018
- POLKA DOTTED ATRIUM LTDLondon · inc. Jul 2018
- CREATIVE SWITCH LIMITEDLondon · inc. Jun 2018
- INDIGO 360 LTDLondon · inc. Jun 2018
All companies incorporated on 3 July 2018 · in Jul 2018.
09
Reminders for JUSTONE SUSTAINABILITY LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.