There are bottles that sit quietly on the shelf, asking nothing of you, and there are bottles that demand you pay attention. The Glen Grant 25 Year Old Royal Wedding Reserve falls firmly into the latter category. Released to commemorate a royal occasion, this is a Speyside single malt that has spent a quarter of a century maturing — and at 40% ABV, it arrives at a gentle, considered strength that speaks to an older tradition of Scottish whisky-making, before the arms race toward cask strength became the default.
Glen Grant has long been one of Speyside's most respected distilleries, and while I won't speculate beyond what's confirmed here, what I can say is this: twenty-five years in oak is a serious commitment. At that age, the wood has had ample time to work its influence, and the resulting spirit tends toward a richness and complexity that younger expressions simply cannot replicate. The 'Royal Wedding Reserve' designation adds a commemorative dimension — this is a whisky bottled for a specific moment in time, which gives it a collectability factor that the £800 price tag reflects.
What to Expect
A 25-year-old Speyside at 40% ABV is going to behave in a particular way. You're looking at a spirit that has been shaped extensively by its cask interaction — expect depth, a certain honeyed weight, and the kind of rounded, integrated character that only extended maturation can deliver. Speyside as a region is known for producing whiskies with an elegant, fruity backbone, and at this age, those characteristics tend to evolve into something more layered — dried fruit, baked orchard notes, and a lingering warmth that doesn't shout but stays with you. The lower bottling strength means accessibility; this is a whisky that doesn't fight you on the way down.
The Verdict
I'm giving this an 8.2 out of 10. That's a strong score, and here's why it earns it: a quarter-century of patient maturation in Speyside is not something you encounter every day, and the commemorative nature of this release adds genuine distinction. The 40% ABV might give some modern drinkers pause — there's a school of thought that older whiskies deserve higher proof — but I'd argue there's something admirably restrained about it. This bottling isn't trying to overwhelm you. It's confident enough to present itself gently and let the years of oak do the talking. At £800, it sits in serious territory, but for a 25-year-old commemorative Speyside, it's not unreasonable. You're paying for age, occasion, and scarcity. Whether it's opened and savoured or kept as a piece of whisky history, the Glen Grant Royal Wedding Reserve justifies its place in a considered collection.
Best Served
Neat, full stop. A whisky of this age and character deserves to be met on its own terms. Pour it into a Glencairn, let it sit for five minutes, and allow the spirit to open up at room temperature. If you feel it needs a touch of water — and at 40% ABV, it likely won't — add no more than a few drops. This is a whisky for a quiet evening, unhurried, with nowhere else to be.
