This is the amazing collection of the world’s most wonderful hot air balloons - and it includes everything from Coca Cola bottles to space shuttles and polar bears. They are all produced by Cameron Balloons, inBristol, who make between 150 and 200 every year as the world’s leading hot air balloon company.

The company is owned by Scottish aeronautical engineer Donald Cameron, 73, who designed and flew western Europe’s first modern hot air balloon in 1967 with a group of friends at the Bristol Gliding Club. They carried out their first test flight at the Weston on the Green RAF base in Oxfordshire, and Mr Cameron was hooked. Within four years he had quit his job as an engineer and started designing balloons full time.

Now his company employ 67 people and they produce an incredible selection of balloons which they sell around the world. His daughter Hannah Cameron is one of the company’s directors.

The company was even responsible for the Breitling Orbiter 3 - the first balloon to fly around the world non-stop in 1999.

Over the years they have created balloons designed to look like shopping trolleys, newspapers, Darth Vader, Thomas the Tank engine, a Harley Davidson and the FA Cup for clients.

A recent Ben & Jerry’s ice cream cone that they created measures 28.5metres tall when fully-inflated and 21.4metres across at its widest point. In total, it required 3,809 square metres of fabric.

If the area inside was to be filled with ice cream, it would take 2.3million kilograms of the tasty treat to fill it up. The creations take around 12 weeks complete from the day the order is placed to when it is ready to fly.

The company’s cheapest balloons are designed to hold three or four people and cost £20,000 but the high-end custom models are priced at in excess of £50,000.

Hannah Cameron, director, said that a team of 16 people work on each of the projects. ‘The first thing we do is hold a face-to-face meeting with the person who is buying the balloon to find out exactly what they want and exactly what colours they want us to use,’ she said.

‘At this point we make a 2D visual with 3D characteristics so they can see what it will look like from every angle once made.

We can also produce a 3D scale model which is small enough to sit on a desk so it gives a clear idea of what it will look like. The next stage is production. The bulk of the balloon is made from ripstop nylon which is a very lightweight material. Some specialist fabrics are used at the mouth and at the top of the balloon. During the production process we use everything from a pair of scissors through to specialist cutting equipment. It takes 16 of our staff about 12 weeks to produce a balloon.’

A basic model will use about 1,000 square metres of fabric and three kilometres of thread - although more specialist models use three times as much.