−£19.32m
vs Dec 2024Active11093621Private limited companyLondon
TGR1.618 LIMITED
Significant control: Iris Audio Technologies Limited (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Tgr1.618 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
TGR1.618 LIMITED is an active private limited company (company number 11093621) incorporated on 4 December 2017, registered in London. Its registered activity is other business support service activities n.e.c. (SIC 82990). Latest small accounts cover the period ending 31 December 2025, showing net assets of −£19.32m and cash of £123k, with 27 employees on average. Net assets fell 18% on the prior period (−£16.31m).
Peer position · net assets
By net assets it sits in the bottom quarter of 27,230 comparable companies in London (median £1,197, upper quartile £53k).
02
Ownership and control
- Iris Audio Technologies Limited
- owns 75–100% of shares
- Mr Jacobi Richard Penn Anstruther-Gough-Calthorpe
- 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
- 4 December 20178 yrs ago
- Next accounts due
- 30 September 2027in 337 days
- Confirmation statement due
- 18 December 2026in 51 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
£123k
−66%vs Dec 2024Not reported
27
−7%vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | −£19.32m | £123k | £74k | £20.57m | — | — | 27 |
| 31 December 2024 | −£16.31m | £364k | — | £16.94m | — | — | 29 |
Current ratio0.06Current assets ÷ creditors within one year
Cash per employee£4,570Cash ÷ 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 £-19,319,917 at 31 December 2025
- Current assets below creditors within one yearCurrent ratio 0.06
- Cash at bank of £50,000 or moreCash £123,383
- Incorporated five or more years agoIncorporated 4 December 2017
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 337 days
- Confirmation statement duein 51 days
- Accounts period endNet liabilities £19.32m · small accounts
- Accounts period endNet liabilities £16.31m · small accounts
- Incorporated
08
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All companies incorporated on 4 December 2017 · in Dec 2017.
09
Reminders for TGR1.618 LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.