HGM Names Chartwell Green the 2026 Garden Color Trend to Watch 

HMG Paints, the UK’s leading independent paint manufacturer, identified Chartwell Green as one of the defining exterior paint color trends shaping garden renovation projects in 2026.

Originally associated with the historic home of Winston Churchill at Chartwell House, Chartwell Green has evolved into one of the UK’s most recognizable heritage paint colors. 

Today, it is widely specified across both traditional and contemporary properties, offering a timeless alternative to darker, trend-led exterior finishes.

As public interest in heritage-inspired outdoor living spaces continues to grow, HMG has seen a noticeable increase in demand for the color Chartwell Green, with homeowners increasingly embracing heritage colors that offer a timeless alternative to darker, trend-led exterior finishes.

Chartwell Green’s continued popularity is driven by its versatility. The muted green shade complements a wide range of materials including timber, brick, sandstone, composite cladding and exterior metalwork, allowing it to work across a variety of property styles without overwhelming surrounding outdoor spaces.

The growing popularity of Chartwell Green reflects a wider shift in exterior design preferences, with homeowners increasingly moving away from darker grey finishes in favor of softer, more natural color palettes inspired by traditional British architecture and garden design.

The water-based coating is suitable for fences, sheds, gates, garden rooms, summer houses, planters and outdoor structures. Combining low odour application, quick drying performance and up to five years of protection, it has become a popular choice among both DIY users and professional decorators undertaking seasonal garden renovation projects.

“We’ve seen a noticeable shift towards softer heritage colors across exterior renovation projects over the last 12 months,” explained Paddy Dyson, Marketing Manager at HMG Paints. “Customers are increasingly looking for colors that feel long-lasting and versatile rather than heavily trend-driven. Chartwell Green continues to stand out because it works equally well across traditional properties, contemporary garden rooms, fencing, gates and exterior joinery while still delivering a premium finish.”