Ltd Facts The UK company register, as filed

Register entry · No. 09647387

SI BZ SERVICES LIMITED

Active Private Limited Company Incorporated 19 Jun 2015

Checks

No warning signs 8 clear · 6 can't tell yet

What was checked
  • Can't tell
    Insolvency

    The filing history can't be read just now.

    Filing history
  • Can't tell
    Strike-off notices

    The filing history can't be read just now.

    Filing history (The Gazette notices) · What this means
  • Can't tell
    Disqualified directors

    No current officers to check yet.

    Companies House disqualified directors register · What this means
  • Can't tell
    Directors

    Officers are still being fetched from Companies House.

    Officers on the register · 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 31 Mar 2027.

    Companies House register
  • Clear
    Confirmation statement on time

    Next due 3 Jul 2027.

    Companies House register
  • Clear
    Owners

    1 owner on file.

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

    Net assets £14,911.

    Accounts to 30 Jun 2025 · See it
  • Clear
    Charges

    None registered.

    Companies House register
  • Clear
    Trading history

    Incorporated 19 Jun 2015 (11 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 4 Nov 2026. Not a credit score or advice: open the filings before relying on them. JSON

  1. Registered office

    FLAT 253, TOLLGATE ROAD, LONDON, UNITED KINGDOM, E6 5XW

    As filed with Companies House.

  2. Nature of business

    • 42120 Construction of railways and underground railways

  3. Accounts

    Next due
    31 Mar 2027
    Last made up to
    30 Jun 2025
    Type
    MICRO ENTITY

  4. Confirmation statement

    Next due
    3 Jul 2027
    Last made up to
    19 Jun 2026

  5. Charges

    Outstanding
    0
    All time
    0

  6. Names

    1. SI BZ SERVICES LIMITED current

Figures

Year endTurnoverProfitCashNet assetsStaff
30 Jun 2025 not published not published — £14,911 1
30 Jun 2024 not published not published — £23,116 1
30 Jun 2023 not published not published — £15,327 1
30 Jun 2022 not published not published — £3,500 1
30 Jun 2021 not published not published — £4,828 1
30 Jun 2020 not published not published — £3,325 1

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

People

Officers

Fetching them from Companies House. They appear here within a few minutes.

Named in the filed accounts meanwhile (not the register; no dates or whether still in office):

  • Simon Brown · Director, named in the accounts to 30 Jun 2025

Owners and controllers All 1, with past →

NameControlNotifiedCeasedBornNationality · lives in
Mr Simon Keith Brown Ownership of shares 75 to 100 percent 10 Nov 2018 — November 1967 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

Answers cite the filings they come from. Free: 3 questions a day.

Try:

Questions

Is SI BZ SERVICES LIMITED still trading?

The register shows SI BZ SERVICES LIMITED as active.

What does SI BZ SERVICES LIMITED do?

It files the industry code 42120 (Construction of railways and underground railways).

When was SI BZ SERVICES LIMITED set up?

It was incorporated on 19 June 2015.

When are SI BZ SERVICES LIMITED's accounts due?

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

When is SI BZ SERVICES LIMITED's next confirmation statement due?

By 3 July 2027.

Similar companies

Same industry code (42120), active, set up around the same time. More in this industry →

  1. 09925390 ALEX ALEX LIMITED Active Private Limited Company Inc. 22 Dec 2015 42120 · Construction of railways and underground railways
  2. 09925635 IKOSON LIMITED Active Private Limited Company Inc. 22 Dec 2015 42120 · Construction of railways and underground railways
  3. 09927165 LENI ENGINEERING LIMITED Active Private Limited Company Inc. 22 Dec 2015 41201 · Construction of commercial buildings
  4. 09924798 MARTIN MORRIS CONSULTING LIMITED Active Private Limited Company Inc. 21 Dec 2015 42120 · Construction of railways and underground railways
  5. 09924948 MMG ASSOCIATES LTD Active Private Limited Company Inc. 21 Dec 2015 42120 · Construction of railways and underground railways

The file

3 of 3 free downloads left today · Last 5 years' accounts as one zip (1 credit a PDF)

Filing history is loading from Companies House. Refresh in a moment.

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