Capital gain in the construction industry
Capital gain is a term used in the world of finance, particularly in relation to taxation.
When an asset is sold (or disposed of) at a profit (ie the difference between the sale price and the original purchase price), the seller is said to have made a capital gain and may be liable to pay capital gains tax on the profit.
Capital gains can be made on the sale of chargeable assets, including property, jewellery, works of art, vintage wines, and stocks and shares.
Capital gains example:
- An art collector sells a painting for £750,000.
- They originally bought it 10 years previously for £250,000.
- Therefore, they have made a profit (capital gain) of £500,000 and will be liable to pay capital gains tax on that £500,000 (assuming there are no allowances or exemptions in force).
In the UK, capital gains tax must be paid on gains from chargeable assets such as:
- Most personal possessions worth more than the threshold, apart from a car.
- Property that is not a main home.
- A main home if it has been let out, used for business or is very large.
- Shares that are not in an ISA or PEP.
- Business assets.
For more information see: Capital gains tax.
[edit] Related articles on Designing Buildings Wiki
Featured articles and news
National Apprenticeship Week 2026, 9-15 Feb
Shining a light on the positive impacts for businesses their apprentices and the wider economy alike.
Applications and benefits of acoustic flooring
From commercial to retail.
From solid to sprung and ribbed to raised.
Strengthening industry collaboration in Hong Kong
Hong Kong Institute of Construction and The Chartered Institute of Building sign Memorandum of Understanding.
A detailed description fron the experts at Cornish Lime.
IHBC planning for growth with corporate plan development
Grow with the Institute by volunteering and CP25 consultation.
Connecting ambition and action for designers and specifiers.
Electrical skills gap deepens as apprenticeship starts fall despite surging demand says ECA.
Built environment bodies deepen joint action on EDI
B.E.Inclusive initiative agree next phase of joint equity, diversity and inclusion (EDI) action plan.
Recognising culture as key to sustainable economic growth
Creative UK Provocation paper: Culture as Growth Infrastructure.
Futurebuild and UK Construction Week London Unite
Creating the UK’s Built Environment Super Event and over 25 other key partnerships.
Welsh and Scottish 2026 elections
Manifestos for the built environment for upcoming same May day elections.
Advancing BIM education with a competency framework
“We don’t need people who can just draw in 3D. We need people who can think in data.”
Guidance notes to prepare for April ERA changes
From the Electrical Contractors' Association Employee Relations team.
Significant changes to be seen from the new ERA in 2026 and 2027, starting on 6 April 2026.
First aid in the modern workplace with St John Ambulance.
Solar panels, pitched roofs and risk of fire spread
60% increase in solar panel fires prompts tests and installation warnings.
Modernising heat networks with Heat interface unit
Why HIUs hold the key to efficiency upgrades.























