LG · TV

LG UHD AI 55UA731C TV price in United Kingdom

Model 55UA731CMPN 55UA731CEAN 8806096585634EAN 8806096588734

Display139.7 cm (55")
Resolution3840 x 2160 pixels
Energy classF
OSWebOS

Lowest price incl. delivery

£358.51

at PCHUB.UKFree deliveryIn stock

2 stores
Range £358.51 – £358.51
2 in stock
1 with free delivery
Checked 5 Oct 2026, 18:25 UTC

Go to PCHUB.UK See all 2 offers

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Full specifications and side-by-side comparison

Prices in United Kingdom

2 stores · prices in GBP · updated 5 Oct 2026, 18:25 UTC

Lowest price£358.51at PCHUB.UK · free shippingGo to PCHUB.UK

Price range across 2 offers

Every store asks the same price.

2 of 2 stores in stock
1 with free shipping
Checked 5 Oct 2026, 18:25 UTC

PCHUB.UKLowest priceLG UHD AI 55UA731C TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi B In stockFree shipping
£358.51incl. free shipping
Go to store : PCHUB.UK (opens in a new tab)
PcNova.co.ukLG UHD AI 55UA731C TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi B In stockShipping not stated
£358.51item price, shipping extra
Go to store : PcNova.co.uk (opens in a new tab)

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 5 Oct 2026, 18:25 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

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Product details

Identification

Brand: LG
Product: UHD AI 55UA731C TV
Full name: LG UHD AI 55UA731C TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black
Manufacturer part number: 55UA731C
EAN / UPC: 8806096585634, 8806096588734
Category: TV

52 specifications from the manufacturer's data sheet

Display

Display diagonal	139.7 cm (55")
HD type	4K Ultra HD
Display resolution	3840 x 2160 pixels
Display technology	LCD
LED backlight	Yes
LED backlighting type	Direct-LED
Screen shape	Flat
Native aspect ratio	16:9
Native refresh rate	60 Hz
Display diagonal (metric)	139 cm

TV tuner

Tuner type	Analog & digital
Analog signal format system	PAL, SECAM
Digital signal format system	DVB-T2, DVB-C, DVB-S2

Smart TV

Smart TV	Yes
Internet TV	Yes
Operating system installed	WebOS
Operating system version	25
Apple AirPlay 2 support	Yes

Audio

Number of speakers	2
RMS rated power	20 W

Network

Wi-Fi	Yes
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth	Yes
Ethernet LAN	Yes

Design

Product colour	Black
VESA mounting	Yes
Panel mounting interface	300 x 200 mm
Rollable display	No
Stand type	Legs stand
Stand colour	Black

Performance

High Dynamic Range (HDR) supported	Yes
High Dynamic Range (HDR) technology	High Dynamic Range 10 (HDR10), High Dynamic Range 10 Pro (HDR10 Pro)
Picture processor	α7 Gen 8 AI Processor 4K
4K Ultra HD upscaling	Yes

Ports & interfaces

HDMI ports quantity	3
PC in (D-Sub)	No
USB 2.0 ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
Digital audio optical out	1
Common interface (CI)	Yes

Management features

Hotel mode	Yes

Power

Power consumption (standby)	0.5 W
Energy efficiency class (SDR)	F
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	77 kWh
Energy consumption (HDR) per 1000 hours	105 kWh
AC input voltage	100-240 V
AC input frequency	50/60 Hz
Energy efficiency scale	A to G