£1
No changevs Mar 2024Active13291052Private limited companyLondon
UNDERGROUND LABS LTD
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
01
Summary
UNDERGROUND LABS LTD is an active private limited company (company number 13291052) incorporated on 25 March 2021, registered in London. Its registered activity is book publishing (SIC 58110). Latest dormant accounts cover the period ending 30 April 2025, showing net assets of £1, with 0 employees on average. Net assets were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the lower half of 1,991 comparable companies in London (median £100, upper quartile £8,568).
02
Key dates
- Incorporated
- 25 March 20215 yrs ago
- Next accounts due
- 30 January 2027in 100 days
- Confirmation statement due
- 8 April 2027in 168 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 58110
- Book publishing
- SIC 59112
- Video production activities
- SIC 59200
- Sound recording and music publishing activities
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
04
Financials
Not reported
Not reported
0
Not reported the period before| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2025 | £1 | — | — | £0 | — | — | 0 |
| 31 March 2024 | £1 | — | — | £0 | — | — | — |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Filing and accounts signals
- Net assets above zeroNet assets £1 at 30 April 2025
- Incorporated five or more years agoIncorporated 25 March 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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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.
06
Ownership and control
- Mr Michael Lu
- 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.
07
Timeline
- Confirmation statement duein 168 days
- Next accounts duein 100 days
- Accounts period endNet assets £1 · dormant accounts
- Accounts period endNet assets £1 · dormant accounts
- Incorporated
08
Similar companies in London
- WOONZOO LIMITEDLondon · inc. Mar 2021
- ROPUPA LTDLondon · inc. Mar 2021
- NOBLE ANALYSIS LIMITEDLondon · inc. Mar 2021
- MAGDAL LIBRARY LIMITEDLondon · inc. Mar 2021
- BIG EYES ENTERTAINMENT LTDLondon · inc. Mar 2021
- SALAAM PUBLISHING LIMITEDLondon · inc. Mar 2021
All companies incorporated on 25 March 2021 · in Mar 2021.
09
Reminders for UNDERGROUND LABS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.