Glen Marnoch Islay Review
Both Aldi and Lidl have strong reputations for the budget whiskies, and both provide similar offerings. These come in the shape of an aged blend, an unaged blend, and unaged single malts in HIghland, Speyside and Islay varieties.
As such, Glen Marnoch Islay finds itself in direct competition with Lidl’s Ben Bracken Islay, which we’ve already reviewed with surprising results.
For the uninitiated, Glen Marnoch is not a distillery in its own right. It’s the name that Aldi put to their bottlings of whiskies from mystery distilleries. It’s a Scotch with no age statement, although it’s fair to assume that it’s at the younger end of the spectrum given its price. Of course though, legally it has to be aged for at least 3 years just to be called ‘Scotch whisky’.

How Much is Glen Mardoch Islay Single Malt Whisky?
Glen Mardoch Islay retails at a rock-bottom £16.99. Don’t bother waiting around for a sale, this is already as low as you’ll ever pick a single malt up for.
Given this eye-catching normal price, it’s highly unlikely this will ever be reduced for any reason.
Which distillery makes Glen Marnoch?
For their Speyside and Highland bottlings, it’s strongly suggested online that Glen Moray and one of Dalmore and GlenDronach are the mystery distilleries. For the Islay however, you can probably narrow it down to the two with the largest output: namely Caol Ila and Bowmore.
A few in the comments section of the Ben Bracken review were reminded of Caol Ila when tasting Lidl’s offering, and as the Glen Marnoch is a little softer than Ben Bracken, I’m inclined to guess at Bowmore.
On the Nose
You’ll notice the peat straightaway, but rather than a medicinal blast to the nostrils, it’s a more nuanced and almost fruity peat aroma. When I say fruity, don’t go expecting a delicate bouquet: this is fruity in the same way that manure has an almost sweet element to its whiff.
Don’t let my weird description put you off though (I’ve started drinking from a Glencairn, and I’m trying to up my nosing game). There’s a fair hint of marzipan and creosote too.
Is Glen Marnoch Islay Any Good?
Oh yes. Glen Marnoch Islay is a slightly different beast to the ‘rock ’em, sock ’em’ style of Lidl’s Ben Bracken. It simultaneously feels less aggressive, whilst still providing a big enough peat hit for Islay fans. In comparing the two, the difference is akin to the softening of Laphroaig 10’s edges in their Select expression.
The marzipan and creosote carries through from the nose (thankfully the manure notes don’t), and a herby savouriness offsets the ever so slightly fruity peat smoke. Think a light sage gravy mingling with pork and apple.
If this sounds like a stretch to pull all of this from a £16.99 bottle, well, it probably is. Truth is, that I’ve got through a good few bottles of this since I bought my first bottle, so I’ve had plenty of time to chew it over!
Is Glen Marnoch Islay Suitable for Mixing?
I mean, sure. You’re missing out on its budget charms, but I can see it playing fine in cocktails that don’t mind a bit of peat.
Glen Marnoch Islay Review – Verdict
You’ve probably guessed what I think of Glen Marnoch if you noticed that I mentioned having bought several bottles of it. After originally being bowled over by Lidl’s Ben Bracken and telling all and sundry to give it a try, I’ve finally had my head turned. Glen Marnoch is a must buy.
I still love Ben Bracken Islay, and it’s always on hand for when I want a peaty slap in the face. Glen Marnoch meanwhile, is a much more comfortable dram. There’s perhaps a little more going on in the glass, and it’s a lot subtler than it’s Lidl sister. You’re not going to get Finnegan’s Wake levels of complexity in a £16.99 bottle, but pick up a bottle with an open mind, and it’ll definitely surprise you. Possibly the best budget Islay?
You’ll Probably like Glen Marnoch Islay if You Already Like…
Tallisker 10, Bowmore 12
I’ve talked about Lidl’s Ben Bracken plenty. Here’s the review on that.
Lidl also have the interesting Abrachan Scotch to offer too.
I’m not sure if Tesco have discontinued their budget Islay, but here’s my Glenfairn review nonetheless.
Here’s a review on old favourite Laphroaig 10 too.


Lovely
Have to say I agree with everything in this review, I honestly wasn’t expecting much for a cheap bottle of whiskey, but it easily competes with £25 bottles from the supermarkets, I was pleasantly surprised, a nice easy drink
I think it is young Laphroaig that didn’t happen to fit that we all l known profile
I think it is young Laphroaig that didn’t happen to fit that we all l known profile the new wooden cork bottling hints that way…sue me if I’m wrong….workaday Islay.tada.
Bit disappointing, it has a slim hint of mealtimes but has too much bite on the throat qualifying the price 👍