United Kingdom · costs in GBP
43 inch LED TV
LG 43NU850B6LA TV
LG 43NU850B6LA is a 43 inch LED TV with energy efficiency class G (SDR) and 54 kWh per 1,000 hours on its GB energy label.
- Energy class
- G
- A to G scale, GB energy label
- Official energy figure
- 54 kWh/1000h (SDR)
- 79 kWh a year at your usage
- Our estimated running cost
- £21 / year
- £208 over 10 years
- Screen
- 43"
- 108 cm
- Energy (label, SDR)
- 54 kWh · per 1,000 hours
- HDR
- 77 kWh · class G per 1,000 h
- Resolution
- 3840x2160
13% more energy than the median of 31 comparable 43 inch TVs in our current UK dataset (48 kWh/1000h (SDR)). It uses less than 0% of them. At your rates that is about £2 a year more than the median, £23 over 10 years.
How efficient is it for its size?
Cohort: every 43 inch TV in our current UK dataset with a verified product information sheet, compared on the label figure (kWh/1000h (SDR)).
Tvs that use less energy
Same type and size group, at least 3% lower label figure. UK products only.
| Model | Class | Est. cost / yr | Compare |
|---|---|---|---|
| Sharp 4TC43HJ4225KB40 kWh/1000 h43" | E | £15 | |
| LG 43LB65006LA42 kWh/1000 h43" | E | £16 | |
| Hisense 43A6QTUK42 kWh/1000 h43" | E | £16 | |
| Hisense 43E7STUK42 kWh/1000 h43" | E | £16 | |
| Sony K43S35BP46 kWh/1000 h43" | E | £18 |
The label states on-mode energy per 1,000 hours for SDR content (and HDR where supported). Estimated cost uses your electricity price and usage settings.
Tvs similar to the LG 43NU850B6LA
| Model | Class | Est. cost / yr | Compare |
|---|---|---|---|
| TCL 43V6D-UKXB50 kWh/1000 h43" | F | £19 | |
| Sharp 4TC43HJ4225KB40 kWh/1000 h43" | E | £15 | |
| Samsung Electronics UE43U8000HK51 kWh/1000 h43" | F | £20 | |
| Sony K43S35BP46 kWh/1000 h43" | E | £18 | |
| Hisense 43E6STUK42 kWh/1000 h43" | E | £16 | |
| Hisense 43A6QTUK42 kWh/1000 h43" | E | £16 | |
| Samsung Electronics UE43M70HAK51 kWh/1000 h43" | F | £20 |
The label states on-mode energy per 1,000 hours for SDR content (and HDR where supported). Estimated cost uses your electricity price and usage settings.
Other LG models of similar size
| Model | Class | Est. cost / yr | Compare |
|---|---|---|---|
| LG 43LB65006LA42 kWh/1000 h43" | E | £16 |
The label states on-mode energy per 1,000 hours for SDR content (and HDR where supported). Estimated cost uses your electricity price and usage settings.
Compare 43NU850B6LA with another TV
LG 43NU850B6LA specifications
Structured from the supplier’s product information sheet, the document the GB energy label is based on.
- Screen diagonal
- 43 in / 108 cm
- Resolution
- 3840x2160
- Energy efficiency class (SDR)
- G
- On-mode power (SDR)
- 54 W
- Energy per 1,000 h (SDR)
- 54 kWh
- Energy efficiency class (HDR)
- G
- Energy per 1,000 h (HDR)
- 77 kWh
- Standby power
- 0.5 W
- Panel
- LED
43NU850B6LA energy label and product information sheet
The same or related model in other countries
- 🇦🇺 LG 43NU850B6LA in Australia (same model)
- 🇳🇿 LG 43NU850B6LA in New Zealand (same model)
Energy label and sources
Great Britain record. Northern Ireland follows the EU label; an EPREL record is shown here once linked.
- Scheme
- GB energy label (Energy Information Regulations)
- Regulation
- EU 2019/2013 as applied in Great Britain
- Model identifier
- 43NU850B6LA
- Supplier
- LG Electronics
- Energy class
- G
- Label figure
- 54 kWh/1000h (SDR)
- EPREL registration
- 2577086
- Source
- eprel_registration_from_model_search (official structured record)
- Retrieved
- 24 September 2026
- Energy class shown
- G
- Seen at a UK retailer
- in stock, £249 on 20 September 2026 · listing
UK figures on this page are from the supplier’s product information sheet, the document behind the GB energy label, and are not edited. Running costs, benchmarks and comparisons are our calculations. Retailer price and availability are observations on the date shown, not offers. How the UK data is gathered and calculated.