From filed accounts · updated daily

Companies in Chalfont St. Giles

27 companies registered in Chalfont St. Giles have filed a profit or loss in their latest accounts. The most profitable is RT Optics, with £581k after tax.

Most profitable

  1. 1
    RT Optics

    Health & pharma · FY to Mar 2026

    £581k

    Profit after tax

  2. 2
    J. Walker & Son (Investments)

    Other · FY to Dec 2025

    £345k

    Profit after tax

  3. 3
    Elasticera

    Software & tech · FY to Mar 2025

    £198k

    Profit after tax

  4. 4
    Singlewise

    Other · FY to Mar 2025

    £102k

    Profit after tax

  5. 5
    Epoch Development

    Software & tech · FY to Dec 2024

    £88.2k

    Profit after tax

  6. 6
    Clayhall Estates

    Other · FY to Sept 2021

    £87.8k

    Profit after tax

  7. 7
    D. Croft Transport

    Other · FY to Sept 2021

    £52.6k

    Profit after tax

  8. 8
    Silsden Properties

    Building & construction · FY to Mar 2025

    £51.7k

    Profit after tax

  9. 9
    Ilford Building Company

    Other · FY to Sept 2021

    £46.1k

    Profit after tax

  10. 10
    Calforce

    Other · FY to Feb 2025

    £37.9k

    Profit after tax

  11. 11
    O G Rigging & Services

    Other · FY to Aug 2024

    £34.9k

    Profit after tax

  12. 12
    Questa Travel

    Other · FY to Sept 2022

    £13k

    Profit after tax

  13. 13
    Pensity

    Other · FY to Feb 2024

    £10.8k

    Profit after tax

  14. 14
    Akarora Shama

    Other · FY to Feb 2023

    £5.78k

    Profit after tax

  15. 15
    Tyagi Family Investment Company

    Other · FY to Aug 2025

    £5.71k

    Profit after tax

  16. 16
    Melissa Maynard Heritage

    Other · FY to Mar 2025

    £153

    Profit after tax

  17. 17
    Horse and Hounds Launderette

    Other · FY to Mar 2024

    £148

    Profit after tax

  18. 18

    £58

    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.