Dimplex Chadwick Optiflame Review UK 2026
Quick verdict
Score: 7.1/10
Best for: Adding a fireplace feature and supplementary warmth without a chimney
Not for: Heating a large or poorly insulated room - electric fires are supplementary heat
Bottom line: A practical electric fireplace (fireplace suite (fire + surround)) for a cosy focal point.
Overall, the Dimplex Chadwick electric fire suite is a practical option for anyone wanting a ready-to-fit fireplace suite, as it combines an electric fire with a surround and includes a 1500 Watt heater. This electric fireplace review UK states that the package includes 2 heating settings, along with flame colours with speed and brightness options, making it easier to adjust comfort.
Key specifications
| Feature | Stated in title Notes |
|---|---|
| Heater power | 1500 Watt Confirmed |
| Heating settings | 2 Confirmed |
| Flame effect | LED Confirmed |
| Flame colours | 2 Confirmed |
Pros
- Fireplace suite (fire + surround)
- LED flame effect
- No chimney, flue or fuel needed - just a socket
Cons
- Supplementary heat only - not a replacement for central heating
- Needs a socket within reach; avoid extension leads at full heat
- Running at full heat costs the same as any 2kW electric heater
Style and Installation
Style-wise, the Dimplex is designed as a fully assembled fireplace suite. It is intended to present as a complete fire + surround focal point, rather than as a standalone insert to fit into an existing surround. This makes it better suited to rooms where a ready-made look is important, with installation typically straightforward because the suite is supplied as one assembled arrangement. Final positioning still depends on the space available and the chosen wall location. The flame appearance can be adjusted, with flame colours and brightness available as settings, while the main installation task remains getting the assembled suite positioned correctly in the room.
Heat Output and Room Size
With a 1500 W heater, the Dimplex Chadwick electric fireplace suite is designed to provide noticeable supplementary warmth for the room where it is installed. Effective heating will depend on room size, insulation, and how well the space is kept closed, since open doors and draughts can reduce the temperature the heater can maintain. The suite includes two heating settings, which allows the lower level to be used first, with the higher setting selected if the room temperature drops.
Flame Effect and Realism
Flame effect quality matters as much as heat because many buyers want a realistic display when the fire is not being used for warmth. The Dimplex flame effect includes a choice of flame colours, with speed and brightness adjustments. That lets the flame presentation be tailored, creating brighter, faster scenes or slower, dimmer settings to suit different rooms and viewing angles. Even so, realism depends on the surrounding lighting, so in strong daylight the effect may appear less convincing. Overall, the adjustable flame presentation is the main strength of the unit.
Controls and Features
How are the controls on the electric fireplace electric fire suite set up for everyday use? The unit uses manual controls, with settings intended for routine day-to-day adjustments rather than any complex programming. It includes two heating settings for choosing between different levels of warmth, and flame colour options so the appearance can be changed independently of the heat output. There are also controls for flame speed and brightness, allowing the visual effect to be adjusted gradually.
Who Is This For?
The Dimplex Chadwick electric fire suite is best suited to people in the UK who want a ready-made fireplace look, because it is sold as a fully assembled fireplace suite with an integrated electric fire and surround. It suits buyers who prefer an LED flame effect with a 1500 W heater and two heating settings. Because it is designed as a complete fireplace unit, it works best where there is room for the full suite rather than only a standalone fire. It is less ideal for those who want a basic display only, because heating is integrated.
Where to Buy in the UK
Finding the right place to buy the Dimplex fully assembled electric fire suite in the UK matters because it is sold as a complete fireplace set, with both the electric fire and the surround included. It is typically listed by major UK electrical retailers and online marketplaces that show the full suite, so buyers can review the product photos and delivery details before ordering. Before purchase, they should confirm the product title matches the suite and check that the listing includes the 1500 watt heater, 2 heating settings, and flame colour controls. They should also compare returns policies across retailers and avoid mismatched listings that supply only the fire without the surround.
Frequently Asked Questions
Is the electric fireplace worth it?
As a complete fireplace with its own surround, the Dimplex (fireplace suite (fire + surround)) does the job. Electric fires are chosen mainly for the look and the instant, flue-free warmth. Check the current Amazon UK price, as fireplaces are discounted heavily outside the autumn peak.
How is the electric fireplace installed?
This electric fireplace is a fireplace suite (fire + surround), so it comes as a complete unit with its own surround and sits against a flat wall. No recess or chimney is needed - you just need floor space and a socket. Suites suit rooms without an existing fireplace, giving you the full look in one purchase.
How realistic is the flame on the Dimplex?
The Dimplex Chadwick uses LED flame effect. Flame realism is largely why people choose one electric fire over another, so it's worth looking at video of it running.
Are electric fireplaces expensive to run?
Running cost depends on the heat setting and your electricity tariff. At full output most electric fires draw around 2kW, so an hour at full heat costs roughly the same as running any 2kW heater - use the lower setting or a thermostat to cut that considerably. Crucially, the flame effect alone uses very little (it's just LEDs), so leaving the flames on without heat costs pennies.