opendata.bot
Company number
03301972

AVANTUM LIMITED

Officer · DOWDALL, Andrew Mark and 4 others
Active
✓ Active company on the official register. Next accounts due 31 October 2027.

Company details

Registered name
AVANTUM LIMITED
Company number
03301972
Registered office
20 Sunningdale Close, Stanmore, HA7 3QL, England
Company type
Private limited company
Incorporated on
14 January 1997
Status
Active
Age
29 years
Previous names
TERMDISK CONSULTING LIMITED (to 01 Jun 2012)
Nature of business (SIC)
74300 — Translation and interpretation activities
Accounts — next due
31 Oct 2027
Accounts — last made up to
31 Jan 2026
Confirmation statement — next due
28 Jan 2027
Confirmation statement — last
14 Jan 2026

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

Officers

3 active · 2 resigned

secretary
Appointed 19/02/1997
Active
director
Appointed 19/02/1997
Active
director
Appointed 19/02/1997
Active

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Mrs Anna Dowdall
ownership-of-shares-75-to-100-percent
Notified 14/01/2017

Corporate structure

Who controls this company, and who they control in turn

Connections

Serving officers

secretary Appointed 19/02/1997
director Appointed 19/02/1997
director Appointed 19/02/1997

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
14/01/2017 Person with significant control added Mrs Anna Dowdall
01/06/2012 Registered name changed TERMDISK CONSULTING LIMITED AVANTUM LIMITED
19/02/1997 Corporate-nominee-director resigned ASHCROFT CAMERON NOMINEES LIMITED
19/02/1997 Corporate-nominee-secretary resigned ASHCROFT CAMERON SECRETARIES LIMITED
19/02/1997 Director appointed DOWDALL, Anna
19/02/1997 Director appointed DOWDALL, Andrew Mark
19/02/1997 Secretary appointed DOWDALL, Andrew Mark
14/01/1997 Corporate-nominee-director appointed ASHCROFT CAMERON NOMINEES LIMITED
14/01/1997 Corporate-nominee-secretary appointed ASHCROFT CAMERON SECRETARIES LIMITED

Financial highlights

No figures could be read from the accounts filed on 12 Mar 2026. Companies House holds some filings only as a document image, which carries no tagged figures; the filing itself is on the register either way.

Documents for AVANTUM LIMITED

Need this one company on file? Buy the document on its own — no plan required.

Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

PDF Order
Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

PDF + CSV Order
Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

PDF Order

Filing history

Most recent filings

AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
AR01 — annual-return-company-with-made-up-date-full-list-shareholders
annual-return
AA — accounts-with-accounts-type-total-exemption-full
accounts

Data protection register

No entry found on the ICO register of fee payers under this name.

Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.

Get this company via API

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/03301972
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of AVANTUM LIMITED?
According to the official registry, the company number of AVANTUM LIMITED is 03301972.
Where is AVANTUM LIMITED registered?
The registered office is 20 Sunningdale Close, Stanmore, HA7 3QL, England.
Who runs AVANTUM LIMITED?
DOWDALL, Andrew Mark is listed among the officers of AVANTUM LIMITED.
What is the SIC code of AVANTUM LIMITED?
The nature of business is recorded under SIC code 74300 — Translation and interpretation activities.
Who controls AVANTUM LIMITED?
Mrs Anna Dowdall is recorded as a person with significant control, with ownership of shares 75 to 100 percent.
When are the next accounts of AVANTUM LIMITED due?
The next annual accounts are due by 31 October 2027, and the last accounts were made up to 31 January 2026.

About AVANTUM LIMITED (03301972)

AVANTUM LIMITED is a private limited company incorporated on 14 January 1997 and registered in the United Kingdom under company number 03301972. Its registered office is at 20 Sunningdale Close, Stanmore, HA7 3QL, England. The recorded nature of business is translation and interpretation activities (SIC 74300). The company is currently active , with statutory accounts last made up to 31 January 2026. 5 active officers are on record , and the person with significant control is Mrs Anna Dowdall. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House , last refreshed 7 September 2026.

Companies at the same registered office

Translation and interpretation activities across UK registers

The same sector and the same company, seen through every register we hold

Explore by sector

Every UK company records what it does as a SIC code — browse the sectors around this one.