Best Patio Heaters UK 2026
UK gardens deserve reliable outdoor heating, especially during spring and autumn evenings. Patio heaters come in three main types—gas, electric, and biomass—each with distinct advantages for British weather conditions. Gas heaters (LPG cylinder) dominate the UK market due to efficiency and fuel availability at garden centres nationwide. Electric models suit smaller patios and terraces, while biomass options appeal to eco-conscious gardeners. When choosing, consider your patio size, whether you want portable or fixed installation, and fuel cost in your region. UK electrical models must meet BS standards, and gas heaters should have tilt-over safety switches. Most high-street retailers like B&Q, Screwfix, and Amazon UK stock mainstream models with next-day delivery.
What to Look For
- 1Choose gas (LPG) for larger gardens and maximum heat output; electric for small patios and zero emissions
- 2Check the heat output in BTU (British Thermal Units) or kilowatts—aim for 5-6 kW for medium spaces
- 3Verify tilt-over safety switch and CE/BS certification for safe operation on UK decking
- 4Consider portable vs. fixed: tabletop for flexibility, standing models for permanent placement
- 5Factor in fuel costs: gas cylinders (~£12-18 per refill) versus electricity, and check local retailer availability
Our Top Picks
Kettler Kalos Bluetooth Outdoor Heater
Pros
- Premium German engineering with elegant cylindrical design
- Integrated Bluetooth speaker ideal for outdoor entertaining
- Instant heat with no fuel costs or cylinder swaps
- Waterproof construction suited to UK damp weather
Cons
- Requires 13A power outlet or outdoor extension cable
- 2 kW output suitable only for smaller patios
- Premium price point significantly higher than gas alternatives
Premium choice for tech-savvy homeowners prioritising style and convenience on smaller patios.
La Hacienda Real Living Dakota Stove
Pros
- Respected British brand with proven garden durability
- Powerful 5.5 kW heat output covering large garden areas
- Traditional stove aesthetic suits most UK garden styles
- Strong value proposition for the heating capacity
Cons
- Requires LPG cylinder purchase and regular refills (~£15 each)
- Heavier standing unit—less portable than alternatives
- Needs stable, level surface for safety compliance
Best value for families wanting serious heating across a full-size garden patio without premium pricing.
Outsunny 7 kW Standing Gas Patio Heater
Pros
- Outstanding value—most affordable gas heater on the market
- 7 kW output heats very large garden spaces effectively
- Tall standing design suits traditional and modern gardens
- Easy piezo ignition with adjustable flame control
Cons
- Basic finish susceptible to rust in damp UK winters—needs covers
- No integrated tilt-over sensor—verify safety features before purchase
- Requires cylinder refills every 8-12 weeks at ~£15 per refill
Best budget option for large gardens prioritising raw heat output and maximum value per pound.
Editor's Note
UK patio heaters split cleanly: gas (LPG) dominates gardens over 12 m² due to superior cost-per-kWh and no power cable hassles. Electric suits small patios but electricity running costs escalate quickly through British winters. When comparing prices, factor in gas cylinder costs (~£12-18 per refill every 8-12 weeks) against electric consumption. Kettler commands premium positioning through German manufacturing and audio integration; La Hacienda balances heat and affordability perfectly; Outsunny leads on raw kilowatts-per-pound. All three meet UK safety standards—always verify tilt-over switches before purchase. Fuel cylinders stock widely at B&Q, Screwfix, and Homebase with next-day collection options.