Senior

Activities of head offices · Hertfordshire

Senior

Senior PLC

Photo: Ray Stanton · CC BY-SA 2.0
Loss-makingActiveLatest figures: 2025Group consolidated92 years on the register

Public limited company registered in Hertfordshire, classed under “Activities of head offices”.

Headline figures

FY to Dec 2025 · Group consolidated

Turnover

For subscribers

Profit after tax

−£4.2m

Net assets

For subscribers

Cash

For subscribers

Employees

For subscribers

Retained reserves

For subscribers

What the numbers say

4 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
£202320242025
Profit after tax−£4.2m
Turnover
Net assets
Cash
Employees
Retained reserves

Every figure for all 3 years

“—” means we did not find the figure in a source; it is never filled with an estimate.

Balance sheet and ratios

From the filed balance sheets · £

Balance sheet202320242025
Current assets
of which cash
Creditors due within a year
Creditors due after a year
Net assets
Ratios
Profit marginProfit after tax as a share of turnover
Return on equityProfit after tax as a share of net assets
Current ratioCurrent assets for every £1 owed within a year
Cash ratioCash for every £1 owed within a year

5 balance-sheet lines and 4 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 2026-10-18

  1. Filing
    Court order
  2. Shares
    Statement of capital following an allotment of shares on 7 October 2026 · GBP 42,542,883 (and 23 more like it since 1 September 2014)
  3. Directors
    Appointment of Mr Karl Richard Eber as a director on 8 October 2026
  4. Directors
    Appointment of Mr Gabriel Ka-Yiu Yuen as a director on 8 October 2026
  5. Directors
    Termination of appointment of Mary Elizabeth Waldner as a director on 8 October 2026
  6. Directors
    Termination of appointment of Joseph Michael Vorih as a director on 8 October 2026
  7. Directors
    Termination of appointment of Rajiv Sharma as a director on 8 October 2026
  8. Directors
    Termination of appointment of Christopher Graham Oldroyd as a director on 8 October 2026
  9. Directors
    Termination of appointment of Barbara Susanne Jeremiah as a director on 8 October 2026
  10. Directors
    Termination of appointment of Zoe Clements as a director on 8 October 2026
  11. Directors
    Termination of appointment of Ian Graham King as a director on 8 October 2026
  12. Accounts
    Group of companies' accounts made up to 31 December 2025
  13. 27 earlier
    1. Filing
      Resolutions (and 12 more like it since 3 June 2015)
    2. Filing
      Memorandum and Articles of Association (and 1 more like it since 12 May 2021)
    3. Directors
      Appointment of Mr Christopher Graham Oldroyd as a director on 28 May 2025
    4. Directors
      Termination of appointment of Bindi Jayantilal Jivraj Foyle as a director on 16 May 2025
    5. Accounts
      Group of companies' accounts made up to 31 December 2024
    6. Directors
      Termination of appointment of Susan Brennan as a director on 25 April 2025
    7. Directors
      Appointment of Ms Alpna Amar as a director on 1 April 2025
    8. Directors
      Director's details changed for Mr Rajiv Sharma on 4 October 2024
    9. Directors
      Appointment of Ms Zoe Clements as a director on 1 September 2024
    10. Directors
      Director's details changed for Ms. Susan Brennan on 21 May 2024
    11. Accounts
      Group of companies' accounts made up to 31 December 2023
    12. Directors
      Appointment of Mr Joseph Michael Vorih as a director on 1 January 2024
    13. Accounts
      Group of companies' accounts made up to 31 December 2022
    14. Directors
      Termination of appointment of Giles Frances Bertram Kerr as a director on 21 April 2023
    15. Directors
      Termination of appointment of Celia Frances Baxter as a director on 21 April 2023
    16. Address
      Register inspection address has been changed
    17. Directors
      Director's details changed for Ms. Susan Brennan on 5 August 2022
    18. Directors
      Director's details changed for Dr Celia Frances Baxter on 1 August 2022
    19. Accounts
      Group of companies' accounts made up to 31 December 2021
    20. Directors
      Appointment of Ms Barbara Susanne Jeremiah as a director on 1 January 2022
    21. Directors
      Appointment of Mrs Mary Elizabeth Waldner as a director on 1 December 2021
    22. Accounts
      Group of companies' accounts made up to 31 December 2020
    23. Accounts
      Group of companies' accounts made up to 31 December 2019
    24. Directors
      Termination of appointment of Mark Edward Vernon as a director on 24 April 2020
    25. Accounts
      Group of companies' accounts made up to 31 December 2018
    26. Filing
      Second filing of Confirmation Statement dated 08/06/2018
    27. Directors
      Appointment of Mr Rajiv Sharma as a director on 1 January 2019

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 Senior do?

Public limited company registered in Hertfordshire, classed under “Activities of head offices”. In its own words: “Senior is an international, market-leading, engineering solutions provider with 27 operating businesses in 12 countries, the Senior Group is split into two divisions, Aerospace and Flexonics, servicing five key sectors.”

›How much turnover does Senior make?

Answered in the full report

›Is Senior profitable?

No: it made a loss after tax of £4.2m in the year to 31 December 2025, its latest filed accounts.

›Who runs and owns Senior?

Answered in the full report

›Where is Senior based?

Its registered office is 59/61 High Street, Rickmansworth, Hertfordshire, WD3 1RH, in Hertfordshire.

›When was Senior founded?

Senior PLC was incorporated on 18 December 1933.

›Is Senior still trading?

The register lists Senior PLC as active.