Small and medium-sized enterprises SME
Small and medium-sized enterprises (SMEs) are defined by the European Union as enterprises which employ fewer than 250 persons and which have an annual turnover not exceeding EUR 50 million, and/or an annual balance sheet total not exceeding EUR 43 million (ref. EU, What is an SME?)
Within this category, a small enterprise is one which employs fewer than 50 persons and whose annual turnover and/or annual balance sheet total does not exceed EUR 10 million.
A microenterprise is one which employs fewer than 10 persons and whose annual turnover and/or annual balance sheet total does not exceed EUR 2 million.
A firm which is part of larger grouping may need to include employee numbers, turnover and balance sheet data from that grouping.
According to the European Commission, 99% of businesses in the EU are SMEs and as such, they are “a key driver for economic growth, innovation, employment and social integration”. The Federation of Small Business (FSB) states that over 99% businesses in the UK are SMEs, and the Department for Business Innovation and Skills suggest that 99.9% of UK construction contracting businesses are SMEs (ref. BIS UK CONSTRUCTION, An economic analysis of the sector JULY 2013).
Despite this, construction SMEs find it difficult to break into the market for larger projects, particularly within the public sector. A report by the Federation of Master Builders in 2013 suggested that 40% of construction SMEs were failing to win nine out of ten public sector contracts and more than half reported their success rate falling over the last five years. This is partly due to the cost and difficulty of pre-qualifying and tendering (see Building SMEs slam poor government procurement practices). The government has attempted to tackle this with the introduction of standard documentation such as PAS91 and continues to consult on strategies for making public sector procurement more accessible to SMEs.
In December 2013, then-Enterprise Minister Matthew Hancock set out how a range of measures intended to make it easier for small businesses to grow in Small Business: GREAT Ambition. Measures were announced to tackle late payment and to remove the barriers to public contracts by abolishing pre-qualification questionnaires (PQQs) for low-value contracts and mandating the use of core PQQs for high value contracts.
[edit] Related articles on Designing Buildings
- 2021 Building Engineering Business Survey.
- Business advisers to offer free services to small firms.
- Business model.
- Cash incentives for employers to hire new apprentices doubled.
- CIOB reacts to 2020 Winter Economy Plan.
- Construction Client Buddy Scheme.
- Construction industry.
- Construction organisation design.
- Diversity in the built environment sector.
- Economic upturn masks mental health crisis in 2021.
- Enterprise Nation.
- Financial Reporting Standard for Small Entities.
- June 2021 construction product availability statement.
- Master builder.
- Net zero commitment will be required for major government contracts.
- Office of Tax Simplification OTS.
- PAS91.
- Pre-qualification questionnaire.
- Prompt Payment Code boosted to help SMEs.
- SMEs and government contracts.
- Transforming Public Procurement Green Paper.
- Types of construction organisations.
[edit] External references
- EU, What is an SME?.
- BIS UK CONSTRUCTION, An economic analysis of the sector JULY 2013.
- Building SMEs slam poor government procurement practices 2012.
- Gov.uk Small Business: GREAT Ambition. 7 December 2013.
Featured articles and news
Do you take the lead in a circular construction economy?
Help us develop and expand this wiki as a resource for academia and industry alike.
Warm Homes Plan Workforce Taskforce
Risks of undermining UK’s energy transition due to lack of electrotechnical industry representation, says ECA.
Cost Optimal Domestic Electrification CODE
Modelling retrofits only on costs that directly impact the consumer: upfront cost of equipment, energy costs and maintenance costs.
The Warm Homes Plan details released
What's new and what is not, with industry reactions.
Could AI and VR cause an increase the value of heritage?
The Orange book: 2026 Amendment 4 to BS 7671:2018
ECA welcomes IET and BSI content sign off.
How neural technologies could transform the design future
Enhancing legacy parametric engines, offering novel ways to explore solutions and generate geometry.
Key AI related terms to be aware of
With explanations from the UK government and other bodies.
From QS to further education teacher
Applying real world skills with the next generation.
A guide on how children can use LEGO to mirror real engineering processes.
Data infrastructure for next-generation materials science
Research Data Express to automate data processing and create AI-ready datasets for materials research.
Wired for the Future with ECA; powering skills and progress
ECA South Wales Business Day 2025, a day to remember.
AI for the conservation professional
A level of sophistication previously reserved for science fiction.
Biomass harvested in cycles of less than ten years.
An interview with the new CIAT President
Usman Yaqub BSc (Hons) PCIAT MFPWS.
Cost benefit model report of building safety regime in Wales
Proposed policy option costs for design and construction stage of the new building safety regime in Wales.
Do you receive our free biweekly newsletter?
If not you can sign up to receive it in your mailbox here.






















