The cost of a wig in the UK depends on a number of factors, such as its material and production process, the reputation of the brand that sells it and its overall style and quality. You can get a good quality synthetic wig from the NHS for as little as £80, but there are also luxury, natural hair, hand-made products that cost thousands of pounds. On average, you can expect to pay about £50-300 for a synthetic wig and £200-500 for a wig made from natural hair. If you want a custom-made product, you may have to spend over £500.