I was dreading clearing my late mother’s house, but the team at Clumber made it so much easier. They identified items I would have thrown away as valuable — including a box of medals that sold for over £400. Professional, sympathetic, and efficient. I cannot recommend them highly enough.

Took in a collection of Dinky Toys that had been in the loft for 30 years. The valuation was free, the staff were knowledgeable, and the collection sold for three times what I expected. Brilliant service from start to finish.

I have used several auction houses in South Yorkshire and Clumber is by far the best for jewellery. They take proper photographs, write accurate descriptions, and their online bidding brings in buyers from across the country. My gold items consistently achieve above scrap value.