Common fireplace decor mistakes

Despite what many people think, decorating a fireplace isn’t always about aesthetics. Hang a television too close to a heat source or place combustible materials in the fire’s ‘hot zone’, and you may unknowingly create a serious safety risk.

It’s easy to overlook the practicalities of a live heating appliance, but setting up your fireplace the wrong way can be a dangerous, costly mistake. Here are five of the most common fireplace decor and safety mistakes we see homeowners make, and how to avoid them.

Homeowners in 2026 love a media wall, but TVs and heat are natural enemies.

Mounting a television directly above a high-output gas fire or wood-burning stove without proper clearance can melt internal TV components and void the manufacturer’s warranty.

The fix?

Always check the manufacturer’s specified ‘clearance to combustibles’ distance for your specific fire. If you want the TV positioned relatively low and close to the fire, an electric media wall fire is your best option. A great alternative which is now so popular with our customers is electric fires.

Brands like British Fires or Elgin & Hall that have a massive range of electric fires and fireplace suites project heat down rather than upwards to protect your screens.

Or, if you plan to set a TV above a gas or solid fuel fire, you must use a non-combustible recess or install a deep, non-combustible mantel shelf to act as a heat deflector.

It can be tempting to use a mantelpiece as a storage shelf for family photos and seasonal decor, but cluttered materials often look messy.

When every object is a similar size and competes for attention, the arrangement stops feeling intentional. There’s also the problem of trailing foliage: hanging these over the edge of a mantelpiece above an open flame is a major fire hazard.

The fix?

We recommend embracing the ‘Rule of Three’: the art of asymmetry! Choose one main feature (that might be a mirror, piece of artwork, vase, decorative clock), and build the rest of your arrangement around this.

Group items in odd numbers and different heights (for example: a tall vase, a medium candlestick, and a small decorative figure).

Keep all combustible items strictly out of the path of the heat, and if you love the look of trailing plants, opt for a fireplace suite with a deeper top shelf so nothing dangles below the lip of the mantel.

It’s also important to remember that the mantel is still part of a working fireplace. Decorations should never block vents, grilles or warm-air outlets.

Beautiful decorations can look out of place when they’re the wrong size for the fireplace. Hang a tiny piece of framed art above a grand, chunky limestone surround, and the piece you love will be lost in the mantel.

In the same way, squeezing a massive mirror over a delicate cast-iron insert will make the room feel top-heavy. Visually, something isn’t right here, and that’s proportion.

The fix?

A good rule for this is that any art pieces or mirrors above your fireplace should be roughly two-thirds the width of the mantelpiece – this interior design principle can help you avoid the visual disturbances associated with poor proportion.

If you have a tall chimney breast, why not use that space with portrait-oriented artwork rather than wide, landscape pieces? It’s a simple way to highlight your room’s architectural height.

The area immediately surrounding your fire is a high-risk zone. Yet, it’s all too common to see flammable items placed dangerously close.

Wicker log baskets touching the sides of multi-fuel stoves, for example, or standard household emulsion painted on the inside of a fireplace chamber are common mistakes. Even rugs pulled up to the fire opening are dangerous.

The fix?

The minimum distance from combustible materials is determined by Building Regulations (and the manufacturer of your appliance). Here’s a quick guide:

Combustibles can include wood, plastic, fabric, candles and decorative garlands. The Heating Equipment Testing and Approvals Scheme (HETAS) also warns that ignoring the specified clearance could put your property at risk.

An object doesn’t even need to touch a flame to be a risk – heat radiating from your fireplace may be enough to ignite or damage materials that have been placed too close.

Our advice? Always refer to the specific appliance instructions before decorating, as the correct clearance for one stove can’t be assumed for another.

It’s normal to get excited about your new fireplace, but paying for expensive tiling or buying a surround online before checking what type of flue you have can lead to heartbreak.

For example, you might design a setup for a hole-in-the-wall gas fire, only to discover your home needs a balanced flue or pre-cast setup that won’t fit your design.

The fix?

Work backwards. Identify your chimney type first (Class 1, Class 2, pre-cast, or no chimney). Then, select an appliance that’s compatible with your home. Only then should you build the surrounding media wall or purchase the mantelpiece.

The right fireplace design looks good and is 100% safe. Get the technical details right first, and the aesthetics will follow. If you’d like to explore your options in person, why not visit our showroom?

Our 6,000-square-foot Aintree showroom contains more than 200 live displays, including gas fires, electric fires, wood-burning and multi-fuel stoves, traditional fireplace suites and media-wall designs.

Also remember we offer a full Gas safe, HETA’s and now even specialised Electric Media-Wall, installation service on all products bought from our showroom.

Seeing the fires operating in person can help you compare proportions.