Ltd Facts The UK company register, as filed

Register entry · No. 04517744

121 COMPUTER SERVICES LIMITED

Active Private Limited Company Incorporated 22 Aug 2002

Checks

No warning signs 10 clear · 4 can't tell yet

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  • Can't tell
    Insolvency

    The filing history can't be read just now.

    Filing history
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    Strike-off notices

    The filing history can't be read just now.

    Filing history (The Gazette notices) · What this means
  • Can't tell
    Year-end changes

    The filing history can't be read just now.

    Filing history (form AA01)
  • Can't tell
    Office moves

    The filing history can't be read just now.

    Filing history (form AD01)
  • Clear
    Company status

    Active.

    Companies House register
  • Clear
    Accounts on time

    Next due 30 Sep 2027.

    Companies House register
  • Clear
    Confirmation statement on time

    Next due 9 Mar 2027.

    Companies House register
  • Clear
    Disqualified directors

    None of the 2 current officers checked are disqualified.

    Companies House disqualified directors register · See it
  • Clear
    Directors

    1 current director.

    Officers on the register · See it
  • Clear
    Owners

    1 owner on file.

    People with significant control · See it
  • Clear
    Last filed accounts

    Net assets £776,794.

    Accounts to 31 Dec 2025 · See it
  • Clear
    Charges

    None outstanding (2 paid off).

    Companies House register
  • Clear
    Trading history

    Incorporated 22 Aug 2002 (24 years ago).

    Companies House register
  • Clear
    Name changes

    Never renamed.

    Names over time

From the public register, filing history, officers, owners and filed accounts, as of 3 Nov 2026. Not a credit score or advice: open the filings before relying on them. JSON

  1. Registered office

    BRAMBLE COTTAGE, MIDDLE ROAD, DENTON, NORFOLK, IP20 0AJ

    As filed with Companies House.

  2. Nature of business

    • 47410 Retail sale of computers, peripheral units and software in specialised stores

  3. Accounts

    Next due
    30 Sep 2027
    Last made up to
    31 Dec 2025
    Type
    UNAUDITED ABRIDGED

  4. Confirmation statement

    Next due
    9 Mar 2027
    Last made up to
    23 Feb 2026

  5. Charges

    Outstanding
    0
    All time
    2

  6. Names

    1. 121 COMPUTER SERVICES LIMITED current

Figures

Year endTurnoverProfitCashNet assetsStaff
31 Dec 2025 not published not published £125,955 £776,794 8
31 Dec 2024 not published not published £106,375 £773,637 8
31 Dec 2023 not published not published £120,320 £691,027 7
31 Dec 2022 not published not published £142,146 £802,288 7
31 Dec 2021 not published not published £206,135 £793,794 9
31 Dec 2020 not published not published £206,054 £733,609 8

* From the following year's accounts (prior-year figures).

People

Officers All 6, with past →

NameRoleAppointedResignedBornNationality · lives in
Mary Anne Elizabeth Blackbourn Director 22 Aug 2002 — June 1961 British · England
HELEN SIDA LIMITED Corporate secretary 17 Jan 2003 — —

Owners and controllers All 1, with past →

NameControlNotifiedCeasedBornNationality · lives in
Mrs Mary Anne Elizabeth Blackbourn Ownership of shares 75 to 100 percent 6 Apr 2016 — June 1961 British · England

From the public register. We show month and year of birth only, and no addresses. Privacy and your data

Ask about this company

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Questions

Is 121 COMPUTER SERVICES LIMITED still trading?

The register shows 121 COMPUTER SERVICES LIMITED as active.

What does 121 COMPUTER SERVICES LIMITED do?

It files the industry code 47410 (Retail sale of computers, peripheral units and software in specialised stores).

When was 121 COMPUTER SERVICES LIMITED set up?

It was incorporated on 22 August 2002.

When are 121 COMPUTER SERVICES LIMITED's accounts due?

Next accounts are due by 30 September 2027. The last accounts were made up to 31 December 2025.

When is 121 COMPUTER SERVICES LIMITED's next confirmation statement due?

By 9 March 2027.

Who runs 121 COMPUTER SERVICES LIMITED?

121 COMPUTER SERVICES LIMITED has 1 current director and 1 other current officer. They're listed under People on this page.

Similar companies

Same industry code (46510), active, set up around the same time. More in this industry →

  1. 04873316 MT COMPONENTS LIMITED Active Private Limited Company Inc. 20 Aug 2003 46510 · Wholesale of computers, computer peripheral equipment and software
  2. 04860077 ARBICO COMPUTERS LIMITED Active Private Limited Company Inc. 7 Aug 2003 46510 · Wholesale of computers, computer peripheral equipment and software
  3. 04847984 TRUSTED IT LTD Active Private Limited Company Inc. 28 Jul 2003 47410 · Retail sale of computers, peripheral units and software in specialised stores
  4. 04844108 TENZY LIMITED Active Private Limited Company Inc. 24 Jul 2003 47410 · Retail sale of computers, peripheral units and software in specialised stores
  5. 04840897 ARRON SERVICES LIMITED Active Private Limited Company Inc. 22 Jul 2003 47410 · Retail sale of computers, peripheral units and software in specialised stores

The file

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Source: Companies House, data file of 2026-11-01 and its live updates. View on Companies House