MUMSNET LIMITED
Significant control: Mnet Holdings Limited (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
Watch this company
Get an email when Companies House records a change for Mumsnet Limited: status, filings, accounts, officers or owners. Free.
Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy
What does Mumsnet 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.
Summary
MUMSNET LIMITED is an active private limited company (company number 03951486) incorporated on 20 March 2000, registered in London. Its registered activity is business and domestic software development (SIC 62012). Accounts are on file at Companies House (medium) but not yet parsed into this record.
There are 15,170 companies in business and domestic software development in London with filed accounts; the median reports net assets of £702 and is 5 years old.
Ownership and control
- Mnet Holdings Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mrs Carolyn Longton
- owns 25–50% of shares
- holds 25–50% of voting rights
- Ms Justine Juliette Alice Roberts
- owns 25–50% of shares
- holds 25–50% of voting rights
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
- 20 March 200026 yrs ago
- First accounts due
- 20 December 20019074 days overdue
- Confirmation statement due
- 3 April 2027in 161 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 62012
- Business and domestic software development
- SIC 62090
- Other information technology service activities
- Accounts type
- Medium
Financials
Accounts exist on the register but their figures are not in this dataset yet.
Filing and accounts signals
- Incorporated five or more years agoIncorporated 20 March 2000
- Accounts past their due dateDue 20 December 2001
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
- Confirmation statement duein 161 days
- First accounts due9074 days overdue
- Incorporated
Similar companies in London
- ALTERA PARTNERS LIMITEDLondon · inc. Mar 2000
- TERRACONSULT LIMITEDLondon · inc. Mar 2000
- GRAFFICA LIMITEDLondon · inc. Mar 2000
- SECARTA LIMITEDLondon · inc. Mar 2000
- PARAGON DECISION SYSTEMS LTDLondon · inc. Mar 2000
- CLUED UP COMMUNICATIONS LIMITEDLondon · inc. Mar 2000
All companies incorporated on 20 March 2000 · in Mar 2000.
Reminders for MUMSNET LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.