Active13509986Private limited companyLondon

PROJECT ATLANTIS MIDCO LIMITED

Significant control: Project Atlantis Topco Limited (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Activities of other holding companies n.e.c. (SIC 64209). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

PROJECT ATLANTIS MIDCO LIMITED is an active private limited company (company number 13509986) incorporated on 14 July 2021, registered in London. Its registered activity is activities of other holding companies n.e.c. (SIC 64209). Latest full accounts cover the period ending 30 June 2025, showing net assets of −£137k, with 0 employees on average. Net assets fell 63% on the prior period (−£84k).

Peer position · net assets

By net assets it sits in the bottom quarter of 11,452 comparable companies in London (median £100, upper quartile £78k).

02

Ownership and control

1 active
  • Project Atlantis Topco Limited
    corporate entity, England · since 14 July 2021
    • 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
14 July 20215 yrs ago
Next accounts due
30 March 2027in 157 days
Confirmation statement due
28 July 2027in 277 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 64209
Activities of other holding companies n.e.c.
Accounts type
Full
Size band
MicroCompanies Act thresholds
05

Financials

3 periods on record · latest ending 30 June 2025
Net assets
−£137k
vs Jun 2024
Cash at bank
Not reported
Turnover
Not reported
Employees
0
−100%vs Jun 2024
Net assets
−£137k
Average employees
0
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
30 June 2025−£137k——£845k——0
30 June 2024−£84k——£651k——5
1 July 2023———————
Current ratio30.57Current 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

Facts from the register · no rating
  • Net assets below zeroNet assets £-136,648 at 30 June 2025
  • Net assets down 25% or more on the prior period-62.6% vs prior period
  • Current assets at least 1.5× creditors within one yearCurrent ratio 30.57
  • Three or more accounting periods on record3 periods on record
  • Incorporated five or more years agoIncorporated 14 July 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

Newest first
  1. Confirmation statement duein 277 days
  2. Next accounts duein 157 days
  3. Accounts period endNet liabilities £137k · full accounts
  4. Accounts period endNet liabilities £84k · full accounts
  5. Accounts period end
  6. Incorporated
08

Similar companies in London

Same activity (activities of other holding companies n.e.c.), closest in incorporation date
09

Reminders for PROJECT ATLANTIS MIDCO LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.