Firmoscan
Active02578415Private limited companyLetchworth Garden City

DM CALIBRATION LIMITED

Significant control: Dm Calibration Group 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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Dm Calibration Limited sell?

Registered activity: Other business support service activities n.e.c. (SIC 82990). 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

DM CALIBRATION LIMITED is an active private limited company (company number 02578415) incorporated on 30 January 1991, registered in Letchworth Garden City. Its registered activity is other business support service activities n.e.c. (SIC 82990). Accounts are on file at Companies House (total exemption full) but not yet parsed into this record.

There are 1,586 companies in other business support service activities n.e.c. in Hertfordshire with filed accounts; the median reports net assets of £3,000 and is 13 years old.

02

Ownership and control

1 active · 2 other
  • Dm Calibration Group Limited
    corporate entity, England And Wales · since 28 June 2024
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
  • Mr Simon Milton Webber
    Individual · since 6 April 2016 · ceased 4 May 2023
    • owns 75–100% of shares
  • Shoo 501 Limited
    corporate entity, England · since 4 May 2023 · ceased 28 June 2024
    • owns 75–100% of shares

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
30 January 199135 yrs ago
First accounts due
30 October 199212414 days overdue
Confirmation statement due
13 February 2027in 110 days

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

04

Activity

SIC 82990
Other business support service activities n.e.c.
Accounts type
Total Exemption 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 30 January 1991
  • Accounts past their due dateDue 30 October 1992

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 110 days
  2. First accounts due12414 days overdue
  3. Incorporated
08

Similar companies in Hertfordshire

Same activity (other business support service activities n.e.c.), closest in incorporation date

All companies incorporated on 30 January 1991 · in Jan 1991.

09

Reminders for DM CALIBRATION 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.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).