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21 inch smart tv

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21 inch smart tv for sale on largest auction and classifieds sites

Home / / 21 inch smart tv refurbished & used for sale | For Sale UK
Smart inch monitor - tv, 28

Smart inch monitor - tv, 28

£59.99
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Avtex av21ts smartpro - av21ts,

Avtex av21ts smartpro - av21ts,

£359.99
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Stand mobile smart tv - stand,

Stand mobile smart tv - stand,

£499.99
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Samsung the serif inch - samsung, 50

Samsung the serif inch - samsung, 50

£599.99
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Stand mobile smart - me,

Stand mobile smart - me,

£519.99
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Avtex av21ts smartpro - av21ts, freely

Avtex av21ts smartpro - av21ts, freely

£393.99
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2026 mobile smart 5 - 2026,

2026 mobile smart 5 - 2026,

£1449.00
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Portable rolling - rolling, tv

Portable rolling - rolling, tv

£520.00
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Hisense 55a6stuk inch 4k - 55a6stuk,

Hisense 55a6stuk inch 4k - 55a6stuk,

£444.97
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Samsung qe43q60aauxxu 28inch - qe43q60aauxxu,

Samsung qe43q60aauxxu 28inch - qe43q60aauxxu,

£104.70
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Sony bravia k55xr75m2pb 55 - sony,

Sony bravia k55xr75m2pb 55 - sony,

£1851.97
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Hisense 50a6stuk inch 4k - 50a6stuk,

Hisense 50a6stuk inch 4k - 50a6stuk,

£368.97
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New portable smart touch - new,

New portable smart touch - new,

£1449.00
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2026 stand mobile - stand,

2026 stand mobile - stand,

£495.99
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Em32rok roku smart inch - roku, 32

Em32rok roku smart inch - roku, 32

£164.55
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Set base legs compatible - set,

Set base legs compatible - set,

£18.59
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Portable rolling 5 - portable, tv

Portable rolling 5 - portable, tv

£1449.00
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New android portable - new,

New android portable - new,

£1449.00
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New mobile smart 5inch - new, 21.5inch

New mobile smart 5inch - new, 21.5inch

£1449.00
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Android portable rolling - rolling, tv

Android portable rolling - rolling, tv

£1449.00
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Mobile touch screen - 21.5", tv

Mobile touch screen - 21.5", tv

£1449.00
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Sony inch bravia 7 smart - bravia,

Sony inch bravia 7 smart - bravia,

£1438.99
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Vizio smart 30 32 36 - vizio,

Vizio smart 30 32 36 - vizio,

£13.60
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New portable rolling - new,

New portable rolling - new,

£1449.00
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Vizio smart 30 32 - smart, 24

Vizio smart 30 32 - smart, 24

£7.21
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Universal tcl smart - smart, tv

Universal tcl smart - smart, tv

£15.40
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Elegant tcl smart base - smart, tv

Elegant tcl smart base - smart, tv

£18.08
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Sony inch bravia - sony, smart

Sony inch bravia - sony, smart

£1179.70
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Sleek 500gb usb external - sleek,

Sleek 500gb usb external - sleek,

£107.99
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Replacement 19v dc - ac-dc, power

Replacement 19v dc - ac-dc, power

£18.89
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Easy install base stand for - install,

Easy install base stand for - install,

£18.90
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500gb usb portable - 500gb,

500gb usb portable - 500gb,

£42.99
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Avtex inch smart - 21.5,

Avtex inch smart - 21.5,

£400.00
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Avtex inch smart - smart, dvd

Avtex inch smart - smart, dvd

£429.99
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Portable rolling tv - portable,

Portable rolling tv - portable,

£465.70
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Avtex v219ds inch smart - v219ds,

Avtex v219ds inch smart - v219ds,

£449.99
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Samsung qe77s95f inch - qe77s95f,

Samsung qe77s95f inch - qe77s95f,

£3984.70
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Egl inch smart tv - egl, 28-inch

Egl inch smart tv - egl, 28-inch

£63.10
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Echo show a - (newest, |

Echo show a - (newest, |

£618.69
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Saiyin sound bars for smart - saiyin,

Saiyin sound bars for smart - saiyin,

£82.60
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Dreams double black leather - dreams,

Dreams double black leather - dreams,

£260.70
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Samsung inch smart tv - 65,

Samsung inch smart tv - 65,

£1535.68
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Base stand for - for, tcl

Base stand for - for, tcl

£15.32
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Abs base stand - abs, compatible

Abs base stand - abs, compatible

£15.47
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📊44 listings · from £7.21 · avg £663.17

Browse 44 21 inch smart tv listings currently in our index. Prices range from £7.21 to £3984.7, with an average of £663.17. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about 21 inch smart tv →

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Everything you need to know about 21 inch smart tv

Whether you are looking for a brand-new or second-hand 21 inch smart tv, eBay offers one of the largest selections available online. With 44 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £7.21, while premium listings can reach £3984.7 — giving you a wide budget spread to work with. The average price of £663.17 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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