Buying a TV in the UK: Check energy use, connections and the full price

Check the exact model, everyday controls and running costs before deciding whether a discount represents good value.

A television needs to fit your room and work with the equipment you already own. Start with your requirements, then compare specific models rather than promotional headlines.

Use the UK energy information on the exact model

Energy Saving Trust explains that the TV energy label reports consumption per 1,000 hours. Compare the stated operating conditions as well as the screen size, then use your own electricity unit rate. Do not treat the label figure as a guaranteed annual bill or as a score for picture quality. Energy Saving Trust: Home appliances and energy ratings.

Try the tasks you will actually use

Measure the available space and list existing devices, including a games console, receiver, sound system or headphones. Take photographs of their connections. Ask the retailer to explain how each device would connect and whether the sockets remain accessible in the intended installation. Check your required streaming services on the specific model.

Use the remote yourself. Change the input, switch on subtitles and open an app. Ask to see ordinary programmes and decide whether speech is clear at a comfortable volume. This is a personal usability check, not a laboratory assessment of picture quality.

Build a complete budget

Write down the purchase price, delivery, installation and any genuinely necessary accessories. For an energy comparison, use the same operating conditions and your own electricity tariff. Keep your personal picture and sound preferences separate from the calculation of running costs.

Illustration only: a difference of 30 kWh per 1,000 hours becomes 45 kWh at 1,500 hours a year. At an assumed 25p per kWh, that is £11.25. The unit price is not a current UK tariff quote.

Sources and date

• Energy Saving Trust: Home appliances and energy ratings

Research checked on 5 November 2026.

Transparency: This article was researched and written with AI assistance. Net Trends did not perform product tests. Numerical examples use explicitly assumed inputs and are not current offers.