Personal profile
Research interests
I am Professor of Sustainable and Resilient Buildings, the Lead for CSAD's Sustainable and Resilient Bult Environment research group, which is part of the University's Human Centred Design Global Academy. I am CSAD's Professional Doctorate Coordinator including pathways in Art & Design Professional Practice (DProf), Design Management (D.Design Management) Engineering (DEng) and Sustainable Built Environment (DSBE).
I am a multi-disciplinary Engineering practioner undertaking change management, research, and innovation projects in Architecture, the Built Environment and Engineering.
I am a Chartered Building Engineer, Chartered Architectural Technologist and I hold a Ph.D. in Building Performance Assessment of Nearly-Zero Operational Energy Dwellings, undertaken in collaboration with Gwalia Housing Association (Pobl) and co-funded by the Ecology Building Society.
I have collaborated with internal and external stakeholders, including learned societies, governments, funding bodies, industry and the third sector from the start of my PhD in 1996. To date (October 2025) I have led as Principal Investigator (PI) 55+ successful external research and innovation (R&I) & Knowledge Transfer (KT) income generation initiatives of circa £4.6 Million. This includes nine KT bids, inckluding a 36-month KTP project I led for Sevenoaks Modular successfully completed in 2022, which was awarded Outstanding by InnovateUK in 2023: https://youtu.be/-GSIaYBNf7I and in 2025 features in the Welsh Government's 50 year KTP celebrations: https://youtu.be/zAlBnZrrXy0 .
I foundered and I have led the first research group dedicated to Architecture, the Built Environment and Engineering at Cardiff Met since 2009: the Sustainable and Resilient Built Environment Research (SuRBe) group, with membership from four of the five schools.
My change management, innovation, and research expertise has been externally focused since the mid 1990's, leading 55+ external successful grant applications; to deliver impact for a range of government agencies, housing organisations, consultants, building contractors and material manufacturers in north America, the middle east, and the UK. In particular I have developed multiple interventions to assess qualitatively and quantitively and to optimise the performance of new or existing dwellings during design, manufacture, adaptation and retrofit, construction, commissioning and also operation to maximise user comfort, indoor air quality and quality of life and reduce embodied and operational carbon emissions.
To date (October 2025) I have supervised to completion 20 doctorates: DBA, DEng, DSBE, DProf, EdE and PhD. I have examined 29 doctorates: DEng, DSBE, DProf, EdE, EngD, PhD and PhD by Publication. My examination experience has been in Australia, France, Italy and the UK. I have also Chaired examination panels of 13 doctorates: EdD and PhD.
External positions
Board Director, Down To Zero
1 Sept 2023 → …
Chair Wales Region, Chartered Association of Building Engineers, Wales Region
30 Jan 2020 → …
General Conference Chair, KES International
1 Oct 2018 → …
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 2 Zero Hunger
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SDG 3 Good Health and Well-being
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SDG 6 Clean Water and Sanitation
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SDG 7 Affordable and Clean Energy
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SDG 8 Decent Work and Economic Growth
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SDG 9 Industry, Innovation, and Infrastructure
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SDG 10 Reduced Inequalities
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SDG 11 Sustainable Cities and Communities
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SDG 12 Responsible Consumption and Production
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SDG 13 Climate Action
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SDG 15 Life on Land
Collaborations and top research areas from the last five years
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Low-Cost CO2 Sensors: On-Site Performance Evaluation and Co-Location Correction Procedure for Reliable Ventilation Assessments in Schools
Honan, D., Garvey, J., Littlewood, J., Horrigan, M. & Gallagher, J., 14 Feb 2026, In: Sensors. 26, 4, p. 1265 1 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Analysis of a Best-Fit Web-Based Carbon Assessment Tool for SME (Small and Medium Enterprise) Projects that Evaluate Operational and Embodied Carbon in Housing Stock
Nodwell, J. J., Stevens-Wood, K., Littlewood, J. R., Addiscott, T. & Sanna, F., 1 Nov 2025, Decarbonization or Demise – Sustainable Solutions for Resilient Communities: Selected Papers from the International Conference of Sustainable Ecological Engineering Design for Society (SEEDS) 2023. Springer Nature, p. 141-153 13 p.Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review
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Analysis of a Best-Fit Web Based LCA Tool for UK SMEs to Evaluate Residential Operational and Embodied Carbon
Nodwell, Jack, Littlewood, J. & Sanna, F., 31 Aug 2025, Decarbonization or Demise – Sustainable Solutions for Resilient Communities: Selected Papers from the International Conference of Sustainable Ecological Engineering Design for Society (SEEDS) 2023. Springer International PublishingResearch output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review
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A New Method for Assessing the Vulnerability of Eastern Caribbean Buildings to Natural Disasters Using Remote Sensing
Owen-Powell, E., Littlewood, J. R. & Sanna, F., 1 Oct 2025, Sustainability in Energy and Buildings 2024. Littlewood, J. R., Howlett, R. J. & Jain, L. C. (eds.). Springer Science and Business Media Deutschland GmbH, Vol. 113. p. 447-459 13 p. (Smart Innovation, Systems and Technologies; vol. 113 SIST).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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Enhancing Indoor Air Quality in Naturally Ventilated Classrooms in Ireland: A Systematic Review Protocol and Future Research Agenda
Honan, D., Littlewood, J. R. & Garvey, J., 1 Oct 2025, Sustainability in Energy and Buildings 2024. Littlewood, J. R., Howlett, R. J. & Jain, L. C. (eds.). Springer Science and Business Media Deutschland GmbH, p. 23-33 11 p. (Smart Innovation, Systems and Technologies; vol. 113 SIST).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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Chartered Association of Architectural Technologists, Climate Society (External organisation)
Littlewood, J. (Chair)
8 Jan 2025Activity: Membership › Membership of committee
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General Chair for the Sustainability in Energy & Buildings 2025
Littlewood, J. (Participant)
1 Oct 2024 → 30 Sept 2025Activity: Participating in or organising an event › Organising a conference, workshop, ...
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Down to Zero Ltd (External organisation)
Littlewood, J. (Chair)
1 Sept 2023Activity: Membership › Membership of board
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Chartered Association of Building Engineers, Wales Region (External organisation)
Littlewood, J. (Chair)
18 Jan 2020Activity: Membership › Membership of board