GROUNDWAVES LTD
Company number 12381349 · Active · London N1 7GU
GROUNDWAVES LTD is an active private limited company (company number 12381349) incorporated on 31 December 2019, registered in London. Its registered activity is manufacture of consumer electronics (SIC 26400). Latest micro accounts cover the period ending 31 December 2024, showing net assets of −£123k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 231% on the prior period (−£37k).
By net assets it sits in the bottom quarter of 210 comparable companies in London (median £127, upper quartile £13k).
Key dates
- Incorporated
- 31 December 2019
- Next accounts due
- 30 September 2026 — 18 days overdue
- Confirmation statement due
- 14 January 2027 — in 88 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 26400
- Manufacture of consumer electronics
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 December 2024
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2024 | −£123k | — | — | £145k | — | — | 1 |
| 31 December 2023 | −£37k | — | — | £74k | — | — | 1 |
- Current ratio
- 0.03 — current liabilities exceed current assets
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
Firmoscan score: 17/100 (grade E)
- -15 Negative net assets — Net assets £-123,262 at 2024-12-31
- -8 Net assets falling — -230.6% vs prior period
- -8 Current liabilities exceed current assets — Current ratio 0.03
- +8 Established — Incorporated 2019-12-31 (7 years)
- -10 Accounts overdue — Due 2026-09-30
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Dr Nicholas Tatsunosuke Inoue — owns 75–100% of shares · since 31 December 2019
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in London
Same activity (manufacture of consumer electronics), closest in incorporation date.
- INTUIT HOLDINGS GROUP LIMITED — London,, inc. Dec 2019
- STIX MINDFULNESS LTD — London, inc. Jan 2020
- IRIS AUDIO ENGINEERING LIMITED — London, inc. Jan 2020
- HELT VILDT LIMITED — London, inc. Jan 2020
- MEZZOFORTE LTD — London, inc. Feb 2020
- AVOLARE LTD — London, inc. Feb 2020
Reminders for GROUNDWAVES LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.