£215k
+54%vs Mar 2024Active13803542Private limited companyLondon
SPRING INNOVATION LIMITED
Significant control: UK Water Industry Research Limited (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Spring Innovation Limited: 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 Spring Innovation Limited sell?
Registered activity: Other professional, scientific and technical activities n.e.c. (SIC 74909). 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
SPRING INNOVATION LIMITED is an active private limited company (company number 13803542) incorporated on 15 December 2021, registered in London. Its registered activity is other professional, scientific and technical activities n.e.c. (SIC 74909). Latest small accounts cover the period ending 31 March 2025, showing net assets of £215k and cash of £1.00m, with 9 employees on average. Net assets rose 54% on the prior period (£139k).
Peer position · net assets
By net assets it sits in the top quarter of 7,601 comparable companies in London (median £3,258, upper quartile £44k).
02
Ownership and control
- Uk Water Industry Research Limited
- holds 75–100% of voting rights
- Uk Water Industry Research Limited
- owns 25–50% 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
- 15 December 20214 yrs ago
- Next accounts due
- 31 December 2026in 66 days
- Confirmation statement due
- 29 December 2026in 64 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 74909
- Other professional, scientific and technical activities n.e.c.
- Accounts type
- Small
- Size band
- MicroCompanies Act thresholds
05
Financials
£1.00m
+225%vs Mar 2024Not reported
9
+29%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £215k | £1.00m | £484k | £1.28m | — | £75k | 9 |
| 31 March 2024 | £139k | £308k | £461k | £637k | — | £56k | 7 |
| 31 March 2023 | — | — | — | — | — | — | — |
Current ratio1.16Current assets ÷ creditors within one year
Cash per employee£111kCash ÷ 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 £214,831 at 31 March 2025
- Net assets up 10% or more on the prior period+54.2% vs prior period
- Cash at bank of £50,000 or moreCash £1,001,800
- Three or more accounting periods on record3 periods on record
- Incorporated two to five years agoIncorporated 15 December 2021
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 66 days
- Confirmation statement duein 64 days
- Accounts period endNet assets £215k · small accounts
- Accounts period endNet assets £139k · small accounts
- Accounts period end
- Incorporated
08
Similar companies in London
- ELUMINEX LIMITEDLondon · inc. Dec 2021
- TIFFANY HILL COACH LIMITEDLondon · inc. Dec 2021
- BENCHMARK FIRE SAFETY AND TRAINING SPECIALISTS LTDLondon · inc. Dec 2021
- SCOTT'S HYDROGRAPHIC SURVEY LTDLondon · inc. Dec 2021
- OKG CONSULTING LTDLondon · inc. Dec 2021
- KLESCH ENERGY PLCLondon · inc. Dec 2021
All companies incorporated on 15 December 2021 · in Dec 2021.
09
Reminders for SPRING INNOVATION LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.