Active15834889Private limited companyMarlow

S3 MERCURY SUB LTD

Significant control: S3 Topco UK Ltd (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 S3 Mercury Sub Ltd sell?

Registered activity: Other information technology service activities (SIC 62090). We’re building product and service lists for UK companies. Get this one when it’s ready.

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Summary

Generated from filed data · no estimates

S3 MERCURY SUB LTD is an active private limited company (company number 15834889) incorporated on 12 July 2024, registered in Marlow. Its registered activity is other information technology service activities (SIC 62090). Latest dormant accounts cover the period ending 31 December 2025, showing net assets of £1, with 0 employees on average.

Peer position · net assets

By net assets it sits in the lower half of 1,188 comparable companies in Reading (median £7,089, upper quartile £73k).

Ownership and control

1 active

S3 Topco Uk Ltd
corporate entity, England And Wales · since 12 July 2024
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
75–100%

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.

Key dates

Incorporated: 12 July 20242 yrs ago
Next accounts due: 30 September 2027in 341 days
Confirmation statement due: 26 July 2027in 275 days

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

Activity

SIC 62090: Other information technology service activities
SIC 63110: Data processing, hosting and related activities
Accounts type: Dormant
Size band: MicroCompanies Act thresholds

Financials

1 period on record · latest ending 31 December 2025

Net assets

£1

1 period on record

Cash at bank

Not reported

Turnover

Not reported

Employees

1 period on record

Filed accounts by period, newest first
Period end	Net assets	Cash	Debtors	Creditors <1y	Turnover	Profit	Employees
31 December 2025	£1	—	£1	—	—	—	0

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

Filing and accounts signals

Facts from the register · no rating

Net assets above zeroNet assets £1 at 31 December 2025
Incorporated two to five years agoIncorporated 12 July 2024

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.

Timeline

Newest first

30 Sept 2027Next accounts duein 341 days
26 Jul 2027Confirmation statement duein 275 days
31 Dec 2025Accounts period endNet assets £1 · dormant accounts
12 Jul 2024Incorporated

Reminders for S3 MERCURY SUB LTD

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