By the Electric Fireplace Hub UK Team · Updated May 2026 · Independent, reader-supported

Best Wide Electric Fireplaces for Large Living Rooms UK (60–80 Inch)

Large open-plan living spaces have become the norm in modern UK homes, but they've created a genuine challenge: a standard fireplace looks lost in a room that stretches 20 feet or more. A wide electric fireplace—60 inches (150 cm) and upwards—solves this proportional mismatch whilst delivering practical heating to spaces traditional fireplaces would struggle to warm.

Unlike wood-burning or gas alternatives, wide electric fireplaces are genuinely practical for spacious rooms. You get flexible installation options, realistic flame effects that look proportional to the wall, and heat output that can actually condition a large open space. But there are real trade-offs to understand before you buy.

Why Width Matters in Large Rooms

A 40-inch fireplace works fine above a standard chimney breast, but in a 25-foot room with floor-to-ceiling glazing, it vanishes visually. A 60 to 80-inch model anchors the space without looking like an afterthought—it becomes a genuine focal point.

Width also affects heat distribution. Wider models, particularly those with linear or ribbon-style flame beds, distribute warmth more evenly across a larger room. A 70-inch fire can warm 600–800 square feet depending on insulation and heating output (measured in watts). For comparison, a 40-inch unit typically covers 400–500 square feet.

The other advantage is aesthetic flexibility. Large, low-profile fireplaces work brilliantly in modern interiors—think a 80-inch landscape fire at skirting height or a floating wall-mounted ribbon style above a media unit.

Landscape Inset and Built-In Ribbon Fires

Two main styles suit large rooms.

Landscape inset fires are traditional in shape but dramatically elongated. You mount them into a cavity or flush against a prepared wall, usually within a stone, brick, or timber surround. They're typically 60–75 inches wide and create a classic fireplace aesthetic without the flue or venting requirements of a real fire. The flame bed sits inside the unit itself, and you control it via remote or touchpad. Heating is usually 2–3 kW, which is meaningful but not aggressive.

Ribbon or landscape linear fires are slimmer, often just 4–6 inches tall, with a continuous flame bed stretching the full width. These are more modern and work brilliantly in minimalist interiors—think a 10cm-deep ribbon of flame running along an accent wall or beneath a suspended TV. They're often lower in wattage (1.5–2.5 kW) because the flame bed is shallower, so they're more about ambiance than heat. However, they suit open-plan spaces visually because they don't interrupt sightlines the way a deeper inset fire does.

Both types come in electric-only models (no flue, no engineer certification needed) and gas versions (which require professional installation and annual servicing). Electric is almost always more practical for retrofitting into an existing room.

Heating Output vs. Aesthetics

This is where compromises appear.

A 3 kW electric fireplace will genuinely warm a 600-square-foot space if the room is reasonably insulated and isn't losing heat through vast areas of glazing. But a 70-inch ribbon fire might only be 1.5–2 kW because the shallow flame bed limits element density. You get better visual proportion and modern aesthetics, but less heating contribution.

For large rooms with cathedral ceilings, vast windows, or poor insulation, you might need a fireplace plus a supplementary heating source (a radiator, a heat pump, or underfloor heating in the adjacent spaces). The fireplace becomes mood and accent warmth, not primary heating.

If heat is genuinely important—a growing trend in UK homes trying to reduce gas boiler use—prioritise models with 2.5–3 kW output and a realistic depth (at least 200–250 mm for an inset fire). Ribbon fires are gorgeous but thermally modest.

Flame Quality and Size

On a 70-inch screen, a mediocre flame effect becomes obvious. Look for models that:

• Offer multiple flame colour options (white and orange flames suit different décor)
• Have adjustable intensity, separate from heat (so you can run the flame without heating in summer)
• Use LED technology with optical glass or ceramic logs to create depth
• Offer variable flame speed (fast flames feel energetic, slow flames feel meditative)

The best units in this category produce flames that genuinely look like they're dancing in real logs or river stones. Budget-friendly models sometimes have a flat, 2D appearance, which looks cheap on a large wall.

Installation and Control

Electric fireplaces are mercifully simple to install. Most wired units need a standard 13A plug socket and a basic cavity or wall preparation. Wall-mounted units need a stud to mount into and careful electrical planning—you might run a spur from your consumer unit rather than extending a ring main across the room.

Touchpad controls are basic but reliable. Remote controls give you convenience. The best models integrate with smart home apps, so you can set schedules (flame on at 6 pm every evening) or adjust temperature from your phone. This matters less for a decorative fireplace, but if it's your primary winter feature, scheduling is genuinely useful.

Final Considerations

Water and humidity aren't an issue—electric fires don't produce condensation. Electricity costs are real though: running a 3 kW fire for eight hours daily costs roughly £2.50–3 per day depending on your rate. A wood-burning stove costs nothing to run but requires chimney sweeping and ash clearance. Gas is cheaper than electricity per unit of heat but requires an engineer and annual servicing.

For large UK living rooms, a 60 to 80-inch electric fireplace delivers genuine visual impact, zero installation hassle, and adequate supplementary heat. Choose based on your room's proportions, insulation, and whether heat or aesthetics matters more. The best models are honest about what they are: elegant, warm, and practical—not replacements for real fires, but better alternatives for most modern homes.