I decided as ever to minimise the expenditure and found a virtually brand new Russell Hobbs one on ebay for £30 and a gallon of fuel to collect it:

Once installed and running it occurred to me that the fridge itself was now subjected to working in a harsh environment for a fridge, so I started looking for ways to reduce the shed's temperature. After considering many options including a second reflective skin suspended over the shed roof, cooling water pipes across the shed roof etc etc etc but all my ideas were costly and hard work. In the end I came across a product I had never heard of and after discussing its use with the manufacturer I purchased a can of this coating which will reflect the sunlight, both UV and infra red, resulting in less heat being sucked into the shed and preserving the life of the roofing felt. Everyone's a winner hopefully!!:
The paint arrived this morning so I wasted no time in power washing the shed roof and letting it dry, then on with the first coat. I am busy tomorrow but it will get the second coat on Wednesday and then I will see how much cooler the shed is!!
I have posted many pictures of my shed how it was in POTD so I will just post one of how it is after the first coat!!:
I'll edit in another photo after the second coat. For reference I have to say it was very easy to apply with a 4" brush as it is exceedingly low in viscosity, similar to 5-30 engine oil I'd say and consequently spreads very nicely. It is weird in looking mid brown as you stroke it on and turning to silver in a few seconds, making it very easy to track your progress
