£9,647
+194%vs Feb 2025Active15479013Private limited companySouthampton
SUSTAINSPHERE ADVISORY LTD
Significant control: Elizabeth Gulugulu (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Management consultancy activities other than financial management (SIC 70229). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SUSTAINSPHERE ADVISORY LTD is an active private limited company (company number 15479013) incorporated on 10 February 2024, registered in Southampton. Its registered activity is management consultancy activities other than financial management (SIC 70229). Latest abridged accounts cover the period ending 28 February 2026, showing net assets of £9,647 and cash of £11k, with 0 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 194% on the prior period (£3,284).
Peer position · net assets
By net assets it sits in the upper half of 1,418 comparable companies in Southampton (median £5,326, upper quartile £40k).
02
Ownership and control
- Mrs Elizabeth Gulugulu
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Dr Karishma Ansaram Kooshna
- owns 25–50% of shares
- holds 25–50% 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
- 10 February 20242 yrs ago
- Next accounts due
- 28 November 2027in 398 days
- Confirmation statement due
- 24 February 2027in 121 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 70229
- Management consultancy activities other than financial management
- SIC 74901
- Environmental consulting activities
- Accounts type
- Unaudited Abridged
- Size band
- MicroCompanies Act thresholds
05
Financials
£11k
+181%vs Feb 2025Not disclosed
0
vs Feb 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 28 February 2026 | £9,647 | £11k | £100 | £1,492 | — | £6,364 | 0 |
| 28 February 2025 | £3,284 | £3,931 | £100 | £747 | — | £3,184 | 0 |
Current ratio7.47Current assets ÷ creditors within one year
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 £9,647 at 28 February 2026
- Net assets up 10% or more on the prior period+193.8% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 7.47
- Incorporated two to five years agoIncorporated 10 February 2024
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 398 days
- Confirmation statement duein 121 days
- Accounts period endNet assets £9,647 · abridged accounts
- Accounts period endNet assets £3,284 · abridged accounts
- Incorporated
08
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All companies incorporated on 10 February 2024 · in Feb 2024.
09
Reminders for SUSTAINSPHERE ADVISORY LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.