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Best 43-Inch TVs for Small Living Rooms in the UK (2026)

If you are comparing the best 43-inch TVs for small living rooms in the UK, start here for room-fit, stand width, viewing distance, HDMI, and wall-mount checks before opening retailer pages.

Reviewed 10/07/2026 Criteria-based comparison How we chose Review details

Best starting point

TCL P755K 43-inch 4K TV

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Top 4 at a glance

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The shortlist

Four options, with the trade-offs visible

Use the fit, limitations and checkout checks before opening a retailer page. Confirm the current price, stock, delivery and returns with the retailer.

Pick 1

Overall winner

Best budget

TCL P755K 43-inch 4K TV

Verdict

Budget option for buyers who need a true 43-inch class TV for smaller rooms; verify exact model code, stand width, wall-mount details, seller terms and current price before checkout.

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Highlights

  • Budget TV shortlist fit.

Drawbacks

  • Live price, stock, bundles and seller terms must be checked before purchase.

Buyer fit

Best for

  • TVs under £500

Not for you if

  • Buyers who need verified live price, stock or first-party lab-test evidence from UK Shortlists.

Check before buying

  • Confirm exact model code, current UK seller, delivery, returns, warranty and any bundle differences before checkout.
  • Treat price-band fit as dated buying context, not a promise that the item is currently in stock or under the cap.

Pick 2

Best overall

Hisense A6N 43-inch 4K TV

Verdict

Balanced 43-inch route for many small living rooms where size discipline, setup fit and spend control matter more than flagship scale; verify exact SKU and retailer terms before checkout.

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Affiliate retailer link. Check current price, stock, delivery and returns before buying.

Highlights

  • Budget TV shortlist fit.

Drawbacks

  • Live price, stock, bundles and seller terms must be checked before purchase.

Buyer fit

Best for

  • TVs under £500

Not for you if

  • Buyers who need verified live price, stock or first-party lab-test evidence from UK Shortlists.

Check before buying

  • Confirm exact model code, current UK seller, delivery, returns, warranty and any bundle differences before checkout.
  • Treat price-band fit as dated buying context, not a promise that the item is currently in stock or under the cap.

Pick 3

Best premium

Samsung DU7100 43-inch 4K TV

Verdict

Step-up 43-inch route for shoppers who want a recognised TV-family option without moving to a larger panel; verify exact model, app support, HDMI needs and seller terms before checkout.

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Affiliate retailer link. Check current price, stock, delivery and returns before buying.

Highlights

  • Budget TV shortlist fit.

Drawbacks

  • Live price, stock, bundles and seller terms must be checked before purchase.

Buyer fit

Best for

  • TVs under £500

Not for you if

  • Buyers who need verified live price, stock or first-party lab-test evidence from UK Shortlists.

Check before buying

  • Confirm exact model code, current UK seller, delivery, returns, warranty and any bundle differences before checkout.
  • Treat price-band fit as dated buying context, not a promise that the item is currently in stock or under the cap.

Pick 4

Best specialist or alternative

LG UR78 43-inch 4K TV

Verdict

Alternative 43-inch route when your app platform, stand footprint, room layout or brand preference does not match the first three roles; verify final listing details before checkout.

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Affiliate retailer link. Check current price, stock, delivery and returns before buying.

Highlights

  • Budget TV shortlist fit.

Drawbacks

  • Live price, stock, bundles and seller terms must be checked before purchase.

Buyer fit

Best for

  • TVs under £500

Not for you if

  • Buyers who need verified live price, stock or first-party lab-test evidence from UK Shortlists.

Check before buying

  • Confirm exact model code, current UK seller, delivery, returns, warranty and any bundle differences before checkout.
  • Treat price-band fit as dated buying context, not a promise that the item is currently in stock or under the cap.

Top 4 comparison

Compare the useful differences, trade-offs and final checks side by side.

1. TCL P755K 43-inch 4K TV

  • Pick role:Best budget
  • Best for:TVs under £500
  • Avoid if:Buyers who need verified live price, stock or first-party lab-test evidence from UK Shortlists.
  • Key trade-off:Live price, stock, bundles and seller terms must be checked before purchase.
  • Check before buying:Confirm exact model code, current UK seller, delivery, returns, warranty and any bundle differences before checkout.
  • Warranty/support status:Warranty terms vary by seller and region; verify the current UK listing before checkout. • Support path and returns depend on the current UK seller; check before buying.
  • Review/evidence basis:TCL UK page identifies the P755K TV family: https://www.tcl.com/uk/en/tvs/p755k
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2. Hisense A6N 43-inch 4K TV

  • Pick role:Best overall
  • Best for:TVs under £500
  • Avoid if:Buyers who need verified live price, stock or first-party lab-test evidence from UK Shortlists.
  • Key trade-off:Live price, stock, bundles and seller terms must be checked before purchase.
  • Check before buying:Confirm exact model code, current UK seller, delivery, returns, warranty and any bundle differences before checkout.
  • Warranty/support status:Warranty terms vary by seller and region; verify the current UK listing before checkout. • Support path and returns depend on the current UK seller; check before buying.
  • Review/evidence basis:Hisense UK page identifies the A6N TV family: https://www.hisense.co.uk/tvs/all-tvs/a6n/
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3. Samsung DU7100 43-inch 4K TV

  • Pick role:Best premium
  • Best for:TVs under £500
  • Avoid if:Buyers who need verified live price, stock or first-party lab-test evidence from UK Shortlists.
  • Key trade-off:Live price, stock, bundles and seller terms must be checked before purchase.
  • Check before buying:Confirm exact model code, current UK seller, delivery, returns, warranty and any bundle differences before checkout.
  • Warranty/support status:Warranty terms vary by seller and region; verify the current UK listing before checkout. • Support path and returns depend on the current UK seller; check before buying.
  • Review/evidence basis:Samsung UK page identifies the 43-inch DU7100 model family: https://www.samsung.com/uk/tvs/uhd-4k-tv/du7100-43-inch-crystal-uhd-4k-tizen-os-smart-tv-ue43du7100kxxu/
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4. LG UR78 43-inch 4K TV

  • Pick role:Best specialist or alternative
  • Best for:TVs under £500
  • Avoid if:Buyers who need verified live price, stock or first-party lab-test evidence from UK Shortlists.
  • Key trade-off:Live price, stock, bundles and seller terms must be checked before purchase.
  • Check before buying:Confirm exact model code, current UK seller, delivery, returns, warranty and any bundle differences before checkout.
  • Warranty/support status:Warranty terms vary by seller and region; verify the current UK listing before checkout. • Support path and returns depend on the current UK seller; check before buying.
  • Review/evidence basis:LG UK page identifies the 43UR78006LK TV model family: https://www.lg.com/uk/tvs-soundbars/uhd-4k-tvs/43ur78006lk/
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Choose this if / Avoid this if

Rule out poor-fit options before comparing finer details.

Avoid if

  • Your viewing distance supports a larger panel and you want stronger cinema scale.
  • You need premium surround integration and room-correction features beyond this guide focus.

Dealbreakers

  • Stand width or wall-mount position does not fit furniture and cable access safely.
  • Your streaming box/console inputs exceed available HDMI ports for your setup.

Check before buying

  • Measure viewing distance, stand width, and wall clearance before committing to 43-inch.
  • Confirm app platform support and eARC/HDMI needs for your soundbar plan.

Choose another shortlist if

  • Your room comfortably fits a 55-inch panel for better immersion.
  • You want gaming-first specs as the main priority rather than small-room fit.

How we chose

The checks behind the four picks

We scored this guide for 43-inch small-room fit, setup practicality, value by spend tier, viewing-distance trade-offs, and listing continuity, then assigned Budget, All-Rounder, Premium, and Bonus roles.

  • Step 1: Viewing consistency for this guide intent across common UK room conditions
  • Step 2: Value by realistic spend tiers rather than launch-RRP narratives
  • Step 3: Setup practicality including room fit, connection needs, and placement constraints
  • Step 4: Compared using published product information, stated buying criteria and current retailer checks.

Disclosure

Last reviewed: 10/07/2026

UK Shortlists may earn a commission when you use some retailer links. This does not increase the price you pay.

Retailers cannot pay to change which products we recommend or their order.

Prices, stock, delivery and returns can change. Confirm the final details with the retailer before buying.

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Who checked this shortlist?

Written / compiled by:
UK Shortlists Editorial Team
Last reviewed:
10/07/2026
Review basis:
Criteria-based comparison

We compare published product information, retailer details and the buying criteria shown above. UK Shortlists does not currently publish claims based on first-party product use, laboratory testing or long-term testing.

FAQs & alternatives

Why does this guide still use four role-based picks?

The role model makes trade-offs clear so buyers can choose quickly by budget, all-round value, premium upside, or alternative fit.

Are these rankings based on paid placement?

Compared using published product information, stated buying criteria and current retailer checks.

What should I confirm before checkout?

Confirm room size fit, stand or wall-mount compatibility, and final retailer listing details before purchasing.

Also consider

  • If your constraint is mainly sound quality, compare a soundbar route before final checkout.
  • If setup flexibility is your blocker, compare TV wall-mount routes next.

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