Briquettes & Heat Logs

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  • WillowWarm

    WillowWarm
    Back in stock Autumn 2026

    Perfect for small stoves, WillowWarm Briquettes are made from coppiced willow, compressed into short, dense heat logs.

    Dimension: 160mm x 75mm
    Pack: 10 Logs x c.850g = c.8.5kg

     

    Description
    Pallet Quantities
    Parameters
    Delivery
    Restricted Access
    Storing Your Briquettes

    WillowWarm Briquettes

    WillowWarm are carbon neutral heat logs that deliver huge heat


    Made from:

    WillowWarm Briquettes are made in Ireland from coppiced willow, compressed into short, dense heat logs, measuring 16cm by 7.5cm.

    Willow is a Short Rotation Coppice (SRC) perennial crop, which means that once harvested, the crop is regrown. While most other crops must be ploughed, re-planted, or re-seeded on an annual basis, willow has a lifespan of about 36 years. Thus, once planted, willow provides 36 years of continuous crop production without the need for annual ploughing, re-seeding, or re-planting. Instead, it is simply re-harvested every two years, and the cycle continues, making it a sustainable option for wood fuel.

    Burning characteristics:

    WillowWarm is perfect for smaller stoves and open fires. Its short length means it does not have to be broken, so it is clean, mess free and extremely easy to use. The blocks are very densely pressed, meaning you get an excellent burn time from them and they burn with a very attractive flame.

    Generating excellent heat with an attractive flame, you can expect an active burn time of up to 1.5 hours from each briquette. The rounded square shape is practical and popular because it stops the heat log from rolling on the fire.

    Perfect for:

    Suitable for both stoves and open fires, WillowWarm Briquettes are a great size for most small to medium stoves and open fires, so do not need to be broken, which minimises mess and handling. They expand approximately 30% of their length whilst burning.

    None of our briquettes contain additives or chemicals. Made from pure, untreated wood sawdust, WillowWarm Briquettes are held together by compression alone.

     

    Full Pallet: 116 x 8.5kg ( 1392 briquettes) = 985kg

    Three-Quarter Pallet: 87 x 8.5kg (1044 briquettes) = 740kg

    Half Pallet: 58 x 8.5kg (696 briquettes) = 493kg

    Quarter Pallet: 29 x 8.5kg (348 briquettes) = 247kg

    Composition: 100% renewable, Irish-grown willow and biomass
    Compression: 1,100kg/m3
    Calorific value: 4.8 kWh/kg
    Max. ash content: <3%

    Dimensions

    Log: 160mm x 75mm
    Weight: c.850g per briquette
    Pack: 10 Logs x c.850g = c.8.5kg
    Max. water content: <10%

    Pallets

    All prices shown include the cost of mainland UK delivery. For offshore addresses, you can check if surcharges apply using our postcode checker

    Due to industry regulation changes, if you require a 7.5 tonne delivery vehicle the maximum pallet weight you can order is 720kgs. If you are unsure what vehicle size you need please phone us on 01387 731 210 to discuss your requirements.

    Pallet Orders are delivered by our partner couriers, Palletways, not our own drivers.

    Your goods are delivered on a pallet, the footprint of which is usually approximately 1.2m x 1m. The height of the pallet depends on the products you’ve ordered but may be up to two metres high.

    The maximum weight of a pallet for non-restricted access deliveries is 980kg.

    Our pallet courier will normally deliver your order on an 18 tonne lorry with a tail lift. This means the kerbside of your property must be accessible to a large vehicle. If a bin lorry can access the road then an 18 tonne lorry should be able to as well but it will be up to the driver to determine this.

    A good guide is to expect the driver to leave your pallet where your bin goes out for collection. 

    If Palletways are unable to deliver to the kerbside of your property, for example because of access restrictions which mean a 7.5t vehicle will not be able to get to the property’s kerbside, we will need to put special delivery arrangements in place. These arrangements may incur additional charges, for which you, the customer, are responsible. If you think you may need alternative arrangements please let us know prior to ordering so we can get a quote for you.

    For detailed information on pallet deliveries, please see our dedicated page.

     

    Express Packs:

    Wood Fuel express pack orders are sent with APC, who offer a Next Working Day service to most of the UK. Some areas are on a 2-5 day service, so if you need your order urgently please check with us first.

    We do not guarantee Next Working Day delivery, although we will always dispatch your order as quickly as possible to ensure it has the best chance of arriving when you need it. Orders placed after 12pm will generally be dispatched the next day, or on Monday if placed after 12pm on a Friday.

    For further information on delivery, please see our dedicated page.

    Our pallet courier will normally deliver your order on an 18 tonne lorry with a tail lift. This means the kerbside of your property must be accessible to a large vehicle. If a bin lorry can access the road then an 18 tonne lorry should be able to as well but it will be up to the driver to determine this. As a guide, please check the measurements:

    Length of vehicle: 11 metres; Height of vehicle 4 metres. 18T & 7.5T vehicles are the same width.

    Diagram showing lorry dimensions - Wood Fuel Coop

    The driver may not be able to access your road if there are:
    • low overhead lines or low hanging branches
    • low bridges or bridges with weight limits
    • narrow access roads that prevent the vehicle manoeuvering/turning

    Restricted Access
    If you think that an 18 tonne lorry will not be able to access your road, we can ask Palletways to use a smaller vehicle. For this option, please ensure:
    • your order weighs no more than 720kg
    • you tick the ‘Access Restrictions’ button at checkout
    • you put in your order notes that you require a 7.5T vehicle

    7.5T is the smallest vehicle we can request. If you’re not sure, please phone us on 01387 731 210 and we can check your access for you.

    A picture of a lorry with height and length measurements - Wood Fuel Coop

    If Palletways are unable to deliver to the kerbside of your property, for example because of access restrictions which mean a 7.5t vehicle will not be able to get to the property’s kerbside, we will need to put special delivery arrangements in place. These arrangements may incur additional charges, for which you, the customer, are responsible. If you think you may need alternative arrangements please let us know prior to ordering so we can get a quote for you.

    We recommend storing your briquettes indoors only.

    Storing Your Briquettes – The Basics: DO store your briquettes in:
      • Watertight shed
      • Dry garage
      • Porch or conservatory
      • Inside house
      • Dry outbuildings
      • Some plastic garden stores, as long as they are watertight
    DO NOT store your briquettes in:
      • Traditional log stores
      • Uncovered, outdoor areas
      • Buildings that are damp or have high humiditiy levels
    Traditional log stores are open or vented. This is because logs require airflow around them to keep them dry. Briquettes are already dry so if they are exposed to moisture they will start to expand. This makes them useless for burning. Storing your briquettes the right way is really important. A damp briquette will just turn back into sawdust!

    Packaging

    These briquettes come in plastic wrapped packs. Please check with your local authority for recycling facilities. Each pack is plastic wrapped but not always fully sealed. They are not in waterproof packaging. There will often be gaps in the wrap, due to the wrapping process. The wrap is only there to hold the packs together, rather than to weatherproof them. Please take this into account when deciding where to store your briquettes. Pallets will arrive wrapped in plastic to protect them during their journey. This plastic will temporarily protect them from inclement weather but is not suitable for outside storage. Please ensure you are able to cover/protect the pallet if you are not able to put it under cover immediately.
    Mix PalletView in store prices
    £663.00
    986 kg (£0.67 per kg)
     

    This product is currently out of stock and unavailable.

    This product has multiple variants. The options may be chosen on the product page