Active06799249Private limited companyWare

DATUM PHASE CHANGE LIMITED

Significant control: Michael Trevor Berry (25–50%), Janet Susan Scanlon (25–50%)

From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Datum Phase Change Limited sell?

Registered activity: Other specialised construction activities n.e.c. (SIC 43999). 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

DATUM PHASE CHANGE LIMITED is an active private limited company (company number 06799249) incorporated on 22 January 2009, registered in Ware. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Accounts are on file at Companies House (unaudited abridged) but not yet parsed into this record.

There are 464 companies in other specialised construction activities n.e.c. in Hertfordshire with filed accounts; the median reports net assets of £10k and is 10 years old.

Ownership and control

2 active · 1 other

MT
Mr Michael Trevor Berry
Individual · since 6 April 2016
- owns 25–50% of shares
25–50%
JS
Mrs Janet Susan Scanlon
Individual · since 6 April 2016
- owns 25–50% of shares
25–50%
ST
Sir Terry Leahy
Individual · since 6 April 2016 · ceased 27 January 2023
- owns 25–50% of shares
25–50%

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: 22 January 200917 yrs ago
First accounts due: 22 October 20105845 days overdue
Confirmation statement due: 5 February 2027in 105 days

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

Activity

SIC 43999: Other specialised construction activities n.e.c.
Accounts type: Unaudited Abridged

Financials

No accounts on record

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

Filing and accounts signals

Facts from the register · no rating

Incorporated five or more years agoIncorporated 22 January 2009
Accounts past their due dateDue 22 October 2010

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

05 Feb 2027Confirmation statement duein 105 days
22 Oct 2010First accounts due5845 days overdue
22 Jan 2009Incorporated

Similar companies in Hertfordshire

Same activity (other specialised construction activities n.e.c.), closest in incorporation date

All companies incorporated on 22 January 2009 · in Jan 2009.

Reminders for DATUM PHASE CHANGE LIMITED

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