Skip to content
Governance Register
Sign inFind yourself
Find yourselfSign in
Search How it works For organisations For professionals

Edition

United Kingdom (current)IrelandUnited StatesNew ZealandCanadaAustraliaScotlandNorthern Ireland

Registered charity · Australia

The International Society for Trenchless Technology

  • 16 trustees
  • Income £126k (2024)
How am I connected?
More
View network map Report an issue

Official record Charity Commission · updated 27th September 2026 · Sources

Network

The large node is The International Society for Trenchless Technology. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Current trustees as listed by the Charity Commission, which does not publish previous trustees.

Do you help lead this organisation? Set up its network · How it works

About

What it does
Environment/conservation/heritage
Where
Australia, Austria, Brazil, Bulgaria and more
Website
www.istt.com (opens in a new tab)
Linked company
The International Society for Trenchless Technology
Registered
1986

Income and spending

  • YearIncomeSpending
  • 2024£126k£151k
  • 2023£135k£171k
  • 2022£109k£168k
Earlier years
  • 2021£132k£139k
  • 2020£154k£119k

Income trend, 2020 to 2024.

Charitable objects

(A) TO ADVANCE THE SCIENCE AND PRACTICE OF TRENCHLESS TECHNOLOGY FOR THE PUBLIC BENEFIT (FOR FURTHER DETAILS SEE CLAUSE 3(1)(A) OF THE MEMORANDUM OF ASSOCIATION). (B) TO PROMOTE EDUCATION, TRAINING, STUDY AND RESEARCH IN THE SAID SCIENCE AND PRACTICE FOR THE PUBLIC BENEFIT AND TO PUBLISH THE USEFUL RESULTS OF THE SAME.

Board analysis

Board DNA

How this board is put together, from Charity Commission trustee records and Companies House - deterministic, no AI.iBoard compositionCounted from the dated Charity Commission trustee register: the current board only, past trustees excluded.

16 trustees on the board

5.4y median 5y
average tenure
11y
longest tenure

Trustees past 6 years

10.5y
average years in governance

First-time vs portfolio trustees

First-time (16)

8
company-linked trustees

Sector coverage iSector coverageThe charitable fields this board's trustees govern in elsewhere, by Charity Commission classification. Excludes this charity.

Environment/conservation/heritage 16

Commercial experience iCommercial experienceThe industries this board's members are company directors in, by Companies House SIC code. Excludes this organisation's own company.

Professional services 9Business services 1Other services 1

Gaps to watch

  • Narrow spread of causes across the board

Succession forecast iSuccession forecastThe number of board seats likely to open in the next twelve months - summed across the board from each dated trustee’s tenure - and the profile worth recruiting next. From the filed record, deterministic.

🔒 Succession forecast is a Pro feature - the board seats likely to open in the next year and the ideal next trustee. Explore Pro →

Health of the organisation facts side by side - the conclusion is yours

Income v spending, filed accountsiIncome v spendingTotal gross income and expenditure from filed annual returns, Charity Commission, last 5 years.
2020
2021
2022
2023
2024
incomespending£126k latest income · spending exceeded income in 2023 and 2024

Sources

Official record from the Charity Commission register for England and Wales. Governance Register calculates the connections.

Record details
Registered charity number
295274
Status
Registered
Governing document
MEMORANDUM AND ARTICLES OF ASSOCIATION INCORPORATED 8TH SEPTEMBER 1986 as amended on 11 Dec 2019
Companies House
Company number 02053569 · Active
Contact on the register
+447883320055 · Info@istt.com
Edition
Register edition compiled 27th September 2026
Labels
Official record from the register · Calculated derived by Governance Register. Anything added by an organisation or person is labelled as provided by them.

Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data