Our fees apply per calendar year. If you join during the year, your fee will be prorated if you join after January, apart from the Undergraduate Student package which is a one-off payment for the duration of your course and up to 18 months following.

Members opting to pay their fees by Direct Debit pay a reduced subscription rate. Current members not already on DD payment who wish to set up a Direct Debit payment can now do so online. Please follow the online payment process after logging in on My IOM3.

Fees for instant access membership

Reduced fees for Direct Debit payment show in brackets

Grade

   

Annual Fee 2024 £

Annual Fee 2025 £

Affiliate

 

147 (139) 

152 (144)

Student package (undergraduate  & apprentice)

 

20 (one off) 

20 (one off)

Postgraduate student

 

18 

18

 

Join online now

 

Professional grades

Reduced fees for Direct Debit payment shown in brackets

Grade Member subscription Annual Fee 2024 £ Annual Fee 2025 £

Associate

Associate years 1 & 2

81 (77)

84 (80)

Associate

Associate years 3 & 4

114 (108)

118 (112)

Associate

Associate year 5 onwards

147 (139)

152 (144)

Technician

Technician years 1 to 5

83 (79)

86 (82)

Technician

Technician year 6 onwards

114 (108)

118 (112)

Member

Member

217 (206)

225 (214)

Fellow 

Fellow

254 (241)

263 (250)

Fellow

Retired Fellow

120 (108)

120 (108)

       
  Retired rate (all grades except Fellow) 76 (72) 79 (75)
  Career Break (by application)* 46 (44) 48 (46)

 

* Career break brought about by redundancy, maternity leave, gap year or similar

 

IOM3 members have the option of paying additional fees to gain access to selected online benefits provided by TMS (the Minerals, Metals and Materials Society of America) and ASM International. The current year's fees are £37 for TMS and £35 for ASM.

 

Professional Registration Fees 2024/25

Engineering Council

Retired rates are shown in brackets, where relevant.

Engineering Council Registration

Annual Fee
2024 £

Annual Fee
2025 £

Chartered Engineer (CEng)

45.91 (20.76)

47.84 (21.63)

Incorporated Engineer (IEng)

38.96 (17.28)

40.60 (18.01)

Engineering Technician (EngTech)

22.34 (9.90)

23.28 (10.32)

Engineering Council Interim Fees

16.40

17.09

Registration Entry Fees 

   

Chartered Engineer (CEng)

59.70

62.21

Incorporated Engineer (IEng)

50.40

52.52

Engineering Technician (EngTech)

20.66

21.53

Interim Stage Registration

12.24

12.75
Science Council

Science Council Registration

Annual fee 2024 £

Annual fee 2025 £

Chartered Scientist (CSci)

51.35

54.00

Registered Scientist (RSci)

22.90

30.00

Registered Scientist Technician (RSciTech)

17.22

22.00
Society for the Environment

Society for the Environment Registration

 2024 Fee £

2025 Fee £

Chartered Environmentalist (CEnv) - new registrant

100.80 102.90

Chartered Environmentalist (CEnv) - renewal

50.40

51.50

Registered Environmentalist (REnvP) - new registrant

67.20 68.60
Registered Environmentalist (REnvP) - renewal 33.60 34.30

 

Qualified for Minerals Reporting

Qualified for Minerals Reporting (QMR) 

2024 Fee £

2025 Fee £

QMR - application and initial registration

120.00 124.00

QMR - renewal

48.00

50.00