Registered charity · London
Intbau Ltd
3. The objects for which the Company is established (the "Objects") are:3.1 to advance the education of the public in the significance and practice of local, regional and national traditions in building, architecture and urbanism in the Built...
- 10 trustees
- Income £1.6m (2025)
Official record Charity Commission · updated 27th September 2026 · Sources
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Who leads it
- Alireza SagharchiTrustee · since 2012
- Catherine Mary Rose GunnTrustee · since 2020
- Clive AsletTrustee · since 2016
- Dr Akel Ismail KaheraTrustee · since 2023
- Justin HewittTrustee · since 2025
- Marianne CusatoTrustee · since 2023
- Marjo UotilaTrustee · since 2026
- Professor Tomasz Nikodem JelenskiTrustee · since 2022
- The RT HON the Lord Lamont of LerwickTrustee · since 2013
- Tiffany Elizabeth Unten AbernathyTrustee · since 2023
Current trustees as listed by the Charity Commission, which does not publish previous trustees.
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About
- What it does
- Education/training, Arts/culture/heritage/science, Environment/conservation/heritage
- Where
- Throughout London, Italy, Spain
- Website
- www.intbau.org (opens in a new tab)
- Linked company
- Intbau LTD
- Registered
- 2009
Income and spending
- YearIncomeSpending
- 2025£1.6m£911k
- 2024£255k£904k
- 2023£1.2m£561k
Earlier years
- 2022£575k£700k
- 2021£102k£613k
Income trend, 2021 to 2025.
Income source mix, 2023: Government grants 4%. From the charity's annual return.
Charitable objects
3. The objects for which the Company is established (the "Objects") are:3.1 to advance the education of the public in the significance and practice of local, regional and national traditions in building, architecture and urbanism in the Built Environment; 3.2 to research or fund research into the significance and practice of local, regional and national traditions in building, architecture and urbanism in the Built Environment and to publish the useful results of such work for the public benefit; and3.3 to promote and support the development and growth of organisations established to further the objects set out in Articles 3.1 and 3.2, including members of the Council of Chapters globally particularly by facilitating collaboration and knowledge sharing between Chapters.
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.
10 trustees on the board
- Alireza Sagharchi since 2012
- Catherine Mary Rose Gunn since 2020
- Clive Aslet since 2016
- Dr Akel Ismail Kahera since 2023
- Justin Hewitt since 2025
- Marianne Cusato since 2023
- Marjo Uotila since 2026
- Professor Tomasz Nikodem Jelenski since 2022
- The RT HON the Lord Lamont of Lerwick since 2013
- Tiffany Elizabeth Unten Abernathy since 2023
Trustees past 6 years
- Alireza Sagharchi since 2012
- Catherine Mary Rose Gunn since 2020
- Clive Aslet since 2016
- The RT HON the Lord Lamont of Lerwick since 2013
First-time vs portfolio trustees
First-time (10)
- Alireza Sagharchi since 2012
- Catherine Mary Rose Gunn since 2020
- Clive Aslet since 2016
- Dr Akel Ismail Kahera since 2023
- Justin Hewitt since 2025
- Marianne Cusato since 2023
- Marjo Uotila since 2026
- Professor Tomasz Nikodem Jelenski since 2022
- The RT HON the Lord Lamont of Lerwick since 2013
- Tiffany Elizabeth Unten Abernathy since 2023
Sector coverage iSector coverageThe charitable fields this board's trustees govern in elsewhere, by Charity Commission classification. Excludes this charity.
Commercial experience iCommercial experienceThe industries this board's members are company directors in, by Companies House SIC code. Excludes this organisation's own company.
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.
Health of the organisation facts side by side - the conclusion is yours
6.4 months of spending held in free reserves · median for charities its size: 3.9 months · was 2.7 in 2021
Sources
Official record from the Charity Commission register for England and Wales. Governance Register calculates the connections.
Record details
- Registered charity number
- 1132362
- Status
- Registered
- Governing document
- MEMORANDUM AND ARTICLES INCORPORATED 23 MAR 2009AS AMENDED BY SPECIAL RESOLUTION(S) DATED 26 SEP 2009AS AMENDED BY SPECIAL RESOLUTION(S) DATED 29 SEP 2017 as amended on 20 May 2019 as amended on 18 Jun 2025
- Companies House
- Company number 06861677 · Active
- Contact on the register
- 02076138578 · harriet.wennberg@intbau.org
- 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.
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