Runs via a time switch, & thermostat, with a heat up time around 30 mins. The 3 oven gas costs only £100-250 a year to run depending on how much you use it for heating the kitchen. Approximate running cost are just 12p/hr with the oven at 200C, giving you 3 kW of heat to the room. The addition of 2 electric ovens, grill and hob make this the perfect all round cooker

The most Eco Fuel-Efficient Range now available.

As we are the manufacturer with many years' experience, if you are unsure, please email or phone us and we can advise on your purchase.

40mm either side distance to combustibles
5" (125mm) Chimney or balanced/low level discharge flue



The 5 oven gas cooker is run via a time clock so you can wake up to a nice warm kitchen and a cooker raring to go. The hot plate will heat to boiling in just 4-5 minutes and the oven only takes 25 minutes from cold to get to 180C. This flexibility gives you amazingly low running costs – we estimate from as little as under £2.20 a year when used as a cooker or under £6.00 when used as a cooker and room heater. An electric cooker uses virtually the same amount of kW’s as a gas cooker, even though you might be told otherwise. ( electric cooker 100% efficient, Thornhill Gas 90%)


The 2 large rings are connected in the middle allowing you to slide your saucepans around without damaging the centre. Plenty of room for 6 or more pans.

The 5-oven models have two generous sized hotplates and five spacious ovens (typically about 20% larger than an Aga range cooker**). The main oven temperature is controlled via a thermostat, the oven next to it will then be 30-40C cooler than the main oven and the 3rd oven 30-40 degrees less than that.

The five oven model has in addition 2 electric ovens, a grill in the top oven and a 2 burner halogen hob on the top, for summer use and bringing to the boil large amounts of water.

You will require a 5 inch (125mm) chimney, or it must be sited on an external wall where we can use a low level discharge/balanced flue system.

The 3 oven gas side can be set up to run on Natural or LPG gas at no extra cost.

Included in the price of delivery is installation into place in kitchen. If it is a balanced flue model we can help to drill the holes & fit the balanced flue, provided the building is standard block brick construction. ( for other types of wall please email to discuss). There is a 1 year parts/labour and 5 years parts guarantee*.  Delivery is calculated on your distance from our Canterbury workshop.

For export please divide the price by 1.2 (the UK pre VAT price) to get price crated and shipped to your nearest port.

We supply technical support the whole way through and talk to your plumber or gas technician, fitters, electricians and chimney lining technicians, but we do not supply, install or connect the gas line.

All this and still giving 3-5kW of heat to the room. A nice cosy kitchen on those dark winter evenings, and a glow knowing you are doing your bit. Put simply…


Click here for further information, installation advice and technical details

Customer Reviews

We are absolutely delighted with our new 5-oven gas Thornhill range. It’s honestly the best home investment we have ever made and was well worth the wait. It has not only transformed our kitchen but changed our whole outlook regards family meals and catering for friends. Dishes cooked in the Thornhill range are definitely more delicious and succulent. The induction jobs are a joy to use.. We cannot thank you enough for producing this new 5-oven gas range version.

Mr and Mrs Sutherland, Scotland

I just want to say how delighted we are with our gas 5 oven cooker. It is really economical and a joy to use after our old Aga. Since we got your cooker I have started proper cooking again after so many disappointments with heat failing etc, etc with our old Aga. My enthusiasm for cooking has returned for which I and my partner thank you very much. Also the hand painted tiles of the cherries by your wife, Frances are gorgeous and match perfectly with the cooker.

J. O'D, Sussex