Active07848318Private limited companyLeeds

MASTERNAUT LIMITED

Significant control: Masternaut Bidco Limited (significant control)

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Masternaut Limited sell?

Registered activity: Business and domestic software development (SIC 62012). 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

MASTERNAUT LIMITED is an active private limited company (company number 07848318) incorporated on 15 November 2011, registered in Leeds. Its registered activity is business and domestic software development (SIC 62012). Accounts are on file at Companies House (full) but not yet parsed into this record.

There are 1,022 companies in business and domestic software development in Leeds with filed accounts; the median reports net assets of £2,089 and is 7 years old.

02

Ownership and control

1 active
  • Masternaut Bidco Limited
    corporate entity, England And Wales · since 6 April 2016
    • can appoint or remove directors
    • has significant influence or control
    • has significant influence or control

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
15 November 201114 yrs ago
First accounts due
15 August 20134819 days overdue
Confirmation statement due
29 November 2026in 35 days

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

04

Activity

SIC 62012
Business and domestic software development
Accounts type
Full
05

Financials

No accounts on record

Accounts exist on the register but their figures are not in this dataset yet.

06

Filing and accounts signals

Facts from the register · no rating
  • Incorporated five or more years agoIncorporated 15 November 2011
  • Accounts past their due dateDue 15 August 2013

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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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 35 days
  2. First accounts due4819 days overdue
  3. Incorporated
08

Similar companies in Leeds

Same activity (business and domestic software development), closest in incorporation date
09

Reminders for MASTERNAUT LIMITED

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

Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.