From filed accounts · updated daily

Companies in March

65 companies registered in March have filed a profit or loss in their latest accounts. The most profitable is Prestige Pipelaying JV, with £2.92m after tax.

Most profitable

  1. 1
    Prestige Pipelaying JV

    Other · FY to Nov 2025

    £2.92m

    Profit after tax

  2. 2
    Knowles Logistics

    Transport & logistics · FY to Dec 2024

    £2.85m

    Profit after tax

  3. 3
    GSMT

    Grocery & retail · FY to Mar 2025

    £1.22m

    Profit after tax

  4. 4
    Law Fertilisers Holdings

    Other · FY to Jul 2024

    £999k

    Profit after tax

  5. 5
    M.J.S. Construction (March)

    Building & construction · FY to Dec 2025

    £925k

    Profit after tax

  6. 6
    DCSL

    Other · FY to Dec 2025

    £466k

    Profit after tax

  7. 7
    Law Fertilisers

    Other · FY to Jul 2024

    £443k

    Profit after tax

  8. 8
    Koudijs Animal Nutrition

    Other · FY to Dec 2021

    £424k

    Profit after tax

  9. 9
    March Foods

    Food & ingredients · FY to May 2025

    £326k

    Profit after tax

  10. 10
    Czech Real

    Other · FY to Jan 2022

    £322k

    Profit after tax

  11. 11
    Coolavin Holdings

    Other · FY to Dec 2025

    £265k

    Profit after tax

  12. 12
    GSMT Holdings

    Other · FY to Mar 2025

    £234k

    Profit after tax

  13. 13
    Recyplas

    Other · FY to Mar 2023

    £194k

    Profit after tax

  14. 14
    Insulated Construction Group

    Building & construction · FY to Dec 2025

    £131k

    Profit after tax

  15. 15
    La Motorgroup (March)

    Other · FY to Mar 2022

    £33.4k

    Profit after tax

  16. 16
    Mason Homes (March)

    Building & construction · FY to Mar 2024

    £31.2k

    Profit after tax

  17. 17
    Marginchain Residents Management

    Other · FY to Dec 2025

    £24.1k

    Profit after tax

  18. 18
    Advantage Performance

    Other · FY to Jan 2024

    £19.6k

    Profit after tax

  19. 19
    1662 Enterprises

    Other · FY to Mar 2025

    £15.7k

    Profit after tax

  20. 20
    Critical Infrastructure Services

    Building & construction · FY to Aug 2025

    £14.3k

    Profit after tax

  21. 21
    Doorbrite

    Other · FY to Feb 2025

    £13.1k

    Profit after tax

  22. 22
    Coachmakers

    Other · FY to Jul 2024

    £11.5k

    Profit after tax

  23. 23
    Binghamcourt

    Other · FY to Mar 2025

    £7.48k

    Profit after tax

  24. 24
    2catarts

    Other · FY to Aug 2022

    £6.96k

    Profit after tax

  25. 25
    Fields End Lodges

    Other · FY to Mar 2022

    £5.07k

    Profit after tax

  26. 26
    Cassanos Café

    Restaurants & cafés · FY to Apr 2025

    £4.37k

    Profit after tax

  27. 27
    Cornpool

    Building & construction · FY to Dec 2023

    £4.18k

    Profit after tax

  28. 28
    Fine Catering (March)

    Restaurants & cafés · FY to May 2025

    £3.32k

    Profit after tax

  29. 29
    Stellar Law

    Finance & payments · FY to Jun 2025

    £2.9k

    Profit after tax

  30. 30
    Haddenham Green Management Co

    Other · FY to Jun 2026

    £1.62k

    Profit after tax

  31. 31
    Hillfarmgoodies

    Grocery & retail · FY to Jun 2025

    £1.6k

    Profit after tax

  32. 32
    Simply Reborn

    Other · FY to May 2023

    £1.52k

    Profit after tax

  33. 33
    Protek Design

    Other · FY to Aug 2025

    £957

    Profit after tax

  34. 34
    Russell Investment Properties

    Other · FY to Aug 2022

    £768

    Profit after tax

  35. 35
    Cafe Express (Cambs)

    Restaurants & cafés · FY to Aug 2023

    £483

    Profit after tax

  36. 36
    Stellar Capital

    Other · FY to May 2024

    £200

    Profit after tax

  37. 37
    Quietmind.io

    Software & tech · FY to Oct 2024

    £195

    Profit after tax

By sector

Companies are listed by the town of their registered office, which is not always where they trade. Profit after tax is from each company's latest accounts filed at Companies House, as filed; nothing is estimated. Only companies that report in pounds are included.