Castle Farm, Marshfield, Nr Chippenham, Wiltshire, SN14 8HU
01225 891469

The fuel of the future does grow on trees!

A Family run business since 1974


Over 100 stoves
on display

2 showrooms with wood, gas and electric stoves on display from leading manufacturers. Many working and in fireplace settings.

Extensive product knowledge

Extensive product and installation knowledge built up over 46 years with over 37,000 stoves supplied since 1974.

All you need in one place

Large stocks of stoves, fittings, flue liners, chimney pots, spares, maintenance products and accessories in stock

A service and flexibilty you can trust

Service and advice you can trust and we will refund or change undamaged / unused products we have supplied if not required.

Our showroom will be closed to visitors until further notice!
We do have reduced staff available to answer any enquiries you may have.

Please feel free to contact us for stove advice by phone (01225891469) or you can use the form below.
We are able to process payment over the phone (no cash or payment by card in person) and items can be collected by prior arrangement from a collection point in our yard without any personal contact.
Having said this, government advice states not to travel unless necessary and we would strongly encourage this.
Alternatively, we can post or send items to you via DPD (although we can’t promise delivery dates).

During this time our website is being updated so some pages may look different or fail to load, please bear with us.. E&OE. R W Knight & Son 2020


New stoves will need to be more efficient and cleaner burning to meet 2022 regulations (ECO DESIGN);
lots of stoves are already available that meet these requirements.

The wood fuel you use will need to be "Ready To Burn" i.e. below 20% moisture by either kiln drying or naturally drying.
To get the same heat from burning "wet" wood you have to burn twice as much and you produce up to 30% more pollution.

Room kilowatt calculator

Measure room in..
Meters Feet
Room Width
Room Length
Room Height
*Kilowatts required =

*This is an estimate and factors such as outside walls, window size, insulation, open stairs etc, can all influence your requirements.
Please contact us on 01225 891469 if you have any concerns.
Points to consider before purchasing

Choose your stove by killowat ..

Charnwood Aire

The Charnwood Aire delivers a comfortable 2-5kW of heat to the room with a crystal clear burn and remarkable controllability.

  • Exceeds new Eco Design standards.
  • DEFRA approved.
  • Cleanburn Airwash Technology
  • Meets UK building requirements for a 12mm non-combustible hearth.
  • Cool-to-touch handle for safe and easy reloading.
  • Quattroflow Air Management System

Are wood burning stoves being banned?