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Information technology consultancy activities · Winchester

Sonar UK

Sonar UK Limited

ActiveLatest figures: 2025Abridged accountsCompany only21 years on the register

Private limited company registered in Winchester, classed under “Information technology consultancy activities”.

Headline figures

FY to Jan 2025 · Company only

Turnover

For subscribers

Profit after tax

—

Not filed: small-company exemption

Net assets

For subscribers

Cash

For subscribers

Employees

For subscribers

What the numbers say

2 findings from the figures, in plain English

Written by rules from the figures on this page. Not a forecast or a credit opinion.

History

Pro
£202120222023*20242025
Profit after tax—
Turnover
Net assets
Cash
Employees

Every figure for all 5 years

“—” means we did not find the figure in a source; it is never filled with an estimate. * Restated: the next year's accounts printed different figures for this year, and those later figures are shown.

Balance sheet and ratios

From the filed balance sheets · £

Balance sheet2022202320242025
Fixed assets
Current assets
Creditors due within a year
Net current assets
Net assets
Ratios
Current ratioCurrent assets for every £1 owed within a year
Creditors to assetsEverything owed to creditors as a share of fixed plus current assets

5 balance-sheet lines and 2 ratios, every year

A ratio appears only for years where every line it needs was filed. Lines are as tagged in the accounts; nothing is added up or estimated.

Timeline

Checked 2026-10-21

  1. Accounts
    Micro company accounts made up to 31 January 2025
  2. Accounts
    Micro company accounts made up to 31 January 2024
  3. Accounts
    Micro company accounts made up to 31 January 2023
  4. Ownership
    Notification of Lucy Susannah Kathryn Hamilton as a person with significant control on 1 January 2022
  5. Accounts
    Micro company accounts made up to 31 January 2022
  6. Accounts
    Micro company accounts made up to 31 January 2021
  7. Charges
    Satisfaction of charge 1 in full
  8. Charges
    All of the property or undertaking has been released from charge 053295310002
  9. Accounts
    Micro company accounts made up to 31 January 2020
  10. Accounts
    Amended total exemption full accounts made up to 31 January 2019
  11. Accounts
    Micro company accounts made up to 31 January 2019
  12. Accounts
    Micro company accounts made up to 31 January 2018
  13. 19 earlier
    1. Accounts
      Micro company accounts made up to 31 January 2017
    2. Accounts
      Total exemption small company accounts made up to 31 January 2016
    3. Accounts
      Total exemption small company accounts made up to 31 January 2015
    4. Accounts
      Total exemption small company accounts made up to 31 January 2014
    5. Charges
      Registration of charge 053295310002, created on 8 July 2014
    6. Accounts
      Total exemption full accounts made up to 31 January 2013
    7. Accounts
      Total exemption full accounts made up to 31 January 2012
    8. Directors
      Director's details changed for Mr Robin David Galloway on 13 January 2012
    9. Accounts
      Full accounts made up to 31 January 2011
    10. Accounts
      Total exemption full accounts made up to 31 January 2010
    11. Directors
      Director's details changed for Lucy Susannah Kathryn Hamilton on 18 January 2010
    12. Directors
      Director's details changed for Robin David Galloway on 18 January 2010
    13. Accounts
      Total exemption full accounts made up to 31 January 2009
    14. Accounts
      Total exemption full accounts made up to 31 January 2008
    15. Charges
      Particulars of mortgage/charge
    16. Address
      Registered office changed on 13/08/07 from: 1 lansdowne avenue st cross winchester SO23 9TL
    17. Accounts
      Total exemption full accounts made up to 31 January 2007
    18. Accounts
      Total exemption full accounts made up to 31 January 2006
    19. Incorporation
      Incorporation

From the Companies House filing history. Routine confirmation statements are left out, and a run of the same filing is shown once.

Questions people ask

›What does Sonar UK do?

Private limited company registered in Winchester, classed under “Information technology consultancy activities”.

›How much turnover does Sonar UK make?

Answered in the full report

›Is Sonar UK profitable?

Sonar UK's profit isn't public: small companies may file without a profit and loss account.

›How many people work at Sonar UK?

Answered in the full report

›Who runs and owns Sonar UK?

Answered in the full report

›Where is Sonar UK based?

Its registered office is 1 Lansdowne Avenue, St Cross, Winchester, SO23 9TL, in Winchester.

›When was Sonar UK founded?

Sonar UK Limited was incorporated on 11 January 2005.

›Is Sonar UK still trading?

The register lists Sonar UK Limited as active.