Gold Academy · Lesson 7

Coins vs Bars

Both are pure gold. For UK buyers, though, the choice is far less even than it looks, and it comes down to tax and flexibility.

Last reviewed September 2026

The tax difference decides it for most people

A gain on a gold bar counts towards your Capital Gains Tax position, and the annual allowance is now only £3,000. The same gain on Britannias or Sovereigns is simply exempt, because they are legal tender. On any meaningful holding over any meaningful time, that difference can dwarf the small premium saving a bar offers at purchase.

Flexibility when selling

Wealth rarely leaves in one piece. Coins let you sell exactly as much as you need: one Sovereign for a boiler, five Britannias for a car. A single large bar is all or nothing, and a part-sale means selling the whole thing. Divisibility is worth more than it sounds.

Recognition and checks

A Britannia is instantly recognised by any dealer on earth, and modern issues carry advanced security features. Bars trade on the credibility of their refiner and often invite closer verification, which can slow a sale.

Where bars make sense

Inside a pension, where only 995+ bars qualify and the CGT point is irrelevant, or for very large positions where premium efficiency matters most. See gold for pensions.

Next lesson: Britannia vs Sovereign · Back to the Academy

This page is general information, not financial or tax advice. Tax treatment depends on individual circumstances. The value of gold can go down as well as up.