Firmoscan
Active10803208Private limited companyRoyston, Hertfordshire

1G DYNAMICS LIMITED

Significant control: Imv Europe Limited (50–75%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date.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 1g Dynamics 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

Coming soon · product and service lists

What does 1g Dynamics Limited sell?

Registered activity: Technical testing and analysis (SIC 71200). We’re building product and service lists for UK companies. Get this one when it’s ready.

One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01

Summary

Generated from filed data · no estimates

1G DYNAMICS LIMITED is an active private limited company (company number 10803208) incorporated on 5 June 2017, registered in Royston, Hertfordshire. Its registered activity is technical testing and analysis (SIC 71200). Accounts are on file at Companies House (small) but not yet parsed into this record.

There are 3,192 companies in technical testing and analysis in the UK with filed accounts; the median reports net assets of £6,971 and is 10 years old.

02

Ownership and control

1 active · 1 other
  • Imv Europe Limited
    corporate entity, England · since 7 July 2017
    • owns 50–75% of shares
    • holds 50–75% of voting rights
  • Dr John Kevin Goodfellow
    Individual · since 5 June 2017 · ceased 7 July 2017
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors

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
5 June 20179 yrs ago
First accounts due
5 March 20192790 days overdue
Confirmation statement due
19 June 2027in 238 days

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

04

Activity

SIC 71200
Technical testing and analysis
Accounts type
Small
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 5 June 2017
  • Accounts past their due dateDue 5 March 2019

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 238 days
  2. First accounts due2790 days overdue
  3. Incorporated
08

Similar companies in Hertfordshire

Same activity (technical testing and analysis), closest in incorporation date

All companies incorporated on 5 June 2017 · in Jun 2017.

09

Reminders for 1G DYNAMICS 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).