A proper London Dry Gin earns its name in the still room, not on a label. If you have ever wondered how is London Dry Gin made, the short answer is that a neutral spirit is redistilled with real botanicals, led by juniper, then diluted and bottled without hiding behind concentrates, artificial flavourings or colour.
That sounds straightforward. It is not. The difference between a clean, characterful gin and something that tastes flat, overly perfumed or sugary comes down to the quality of the spirit, the balance of the botanical bill and the judgement of the distiller at every stage.
How London Dry Gin Is Made From Spirit to Bottle
London Dry Gin does not have to be made in London. The name describes a traditional production method rather than a postcode. It is a style built on redistillation: natural botanicals are placed in or around a still with high-quality neutral alcohol, and their flavour is drawn into the spirit during distillation.
Juniper must be the dominant note. Without it, a spirit may be flavoured and enjoyable, but it cannot honestly sit in the classic gin family. The best London Dry styles let juniper do the heavy lifting, with citrus, spice, roots, seeds and floral notes adding shape rather than stealing the show.
The method also leaves little room for shortcuts. The flavour must come from the distillation itself, rather than being stirred in afterwards as an essence or concentrate. There is no need for artificial colours, and a genuinely dry expression avoids added sweetness. That is why London Dry Gin can taste bright and layered while still finishing cleanly.
It starts with a clean neutral spirit
Every gin begins with alcohol, usually a neutral spirit made from agricultural ingredients such as grain. Before it meets a single berry, peel or spice, that base needs to be exceptionally clean. It provides the canvas, but it should not distract from the botanicals.
Neutral does not mean unimportant. A harsh or poorly made base spirit can leave a hot, rough edge that no amount of lemon peel will disguise. A clean base allows juniper to feel crisp, citrus to feel fresh and earthy botanicals to add depth rather than muddle.
The strength of the spirit matters too. Distillers commonly work with a high-strength spirit during redistillation, but the exact strength is part of the recipe. Alcohol is a remarkably effective solvent, drawing different aromatic compounds from different ingredients. Change the strength and the same botanical recipe can taste noticeably different.
The botanical recipe gives gin its character
Juniper berries are the non-negotiable ingredient, bringing pine, pepper, resin and a dry forest-floor character. From there, every distillery takes its own route. Coriander seed often adds lemony spice; angelica root can bring dryness and help tie the flavour together; citrus peel brings lift; and ingredients such as cardamom, orris root, cassia, liquorice root or cubeb pepper can add their own accents.
The clever part is not simply finding unusual ingredients. It is knowing what each one does in the glass. Fresh grapefruit may sound appealing, for example, but it can turn bitter under heat. A floral ingredient may smell brilliant in a jar and become soapy or overpowering in the finished spirit. Roots can make a gin more structured, yet too much can leave it dusty.
Botanicals also behave differently from batch to batch. Juniper is an agricultural product, so its oil content and aroma can shift with origin, harvest and storage. Citrus peels vary in intensity. A small independent distiller can taste, smell and adjust with real care rather than treating every ingredient as an anonymous commodity.
Three Ways Botanicals Meet the Still
There is more than one way to introduce botanicals to gin, and the choice changes the result.
The most direct method is maceration. Botanicals are steeped in the neutral spirit before distillation, allowing their oils and flavours to begin infusing. This can produce a fuller, more rounded style, particularly when working with roots, seeds and robust spices.
Another approach is vapour infusion. The botanicals sit in a basket above the liquid, and rising alcohol vapour passes through them during the run. This often gives a lighter, more lifted profile, especially with delicate citrus and floral ingredients.
Many distillers combine the two. Heavier botanicals might be steeped in the pot, while brighter peels are placed in a vapour basket. There is no universally superior method. It depends on the intended gin, the still and the ingredients. The important point is that those flavours are captured during distillation, not added as a quick fix later.
Why copper pot stills still matter
Traditional copper pot stills remain central to small-batch gin because copper is more than a handsome backdrop for a distillery tour. During distillation, it helps remove unwanted sulphur compounds and contributes to a cleaner, softer spirit.
A pot still also rewards patience and judgement. The distiller heats the charge carefully until alcohol and aromatic compounds vaporise, travel through the still and condense back into liquid. It is not a case of turning a tap and waiting for gin to appear. Heat, flow, reflux and timing all influence which aromas make it through.
At Abingdon Distillery, gin is made in small runs on traditional copper pot stills, with batches capped at 130 bottles. That scale makes close control practical: every run can be watched, nosed and assessed as its own piece of work.
The Cut Is Where Distilling Becomes Craft
As the spirit runs from the still, it changes. The earliest portion, known as the heads, can contain sharp and undesirable compounds. The middle portion, the heart, is the part a distiller wants to keep: clean, balanced and full of the intended botanical character. Towards the end come the tails, which can become heavier, oilier or less refined.
Making the cut between these stages is a sensory decision backed by experience. Instruments provide useful data, but they do not replace a trained nose and palate. Cut too early and you may lose flavour. Cut too late and the gin can take on unwanted bitterness or a muddy finish.
This is one reason small-batch production matters. It is easier to stay close to the spirit when the distiller is not managing an industrial-scale run. The aim is consistency, certainly, but not at the expense of attention.
One-Shot Distillation and Why It Matters
You may hear the phrase one-shot gin distillation. It means the complete botanical recipe goes into the distillation process together, creating the intended flavour in one carefully controlled run.
This approach asks more of the recipe. Each botanical has to work alongside every other one under heat. There is nowhere to hide an awkward note by adding a stronger flavour concentrate after the fact. When it works, the result feels integrated: juniper, citrus, spice and earthiness arrive as one gin rather than separate flavours competing for attention.
That does not mean every gin must taste identical or aggressively traditional. London Dry Gin can be classic and piney, citrus-forward, peppery or softly floral. But juniper remains at the centre, and the finish should be dry enough to invite another sip rather than cling to the palate.
Dilution, Resting and Bottling
The spirit leaving the still is far too strong to serve. It is gradually diluted with purified water to its bottling strength. Gin must be at least 37.5% ABV to be sold as gin in the UK, though many premium examples sit higher to hold onto their texture and intensity in a G&T or cocktail.
More alcohol is not automatically better. A higher-strength gin can carry bold flavour and stand up to plenty of tonic, but it can also feel too forceful if the recipe is delicate. The right bottling strength is the one that lets the gin show its best side.
After dilution, the gin may be rested so the water and spirit settle together. Depending on the house style, it may then be filtered to remove haze or tiny particles caused by botanical oils. Over-filtering can strip some texture, while too little filtration may affect appearance. Again, it is a decision, not a rule.
The finished gin is checked for flavour, clarity and strength before bottling. For a good London Dry, the test is wonderfully simple: does the juniper lead, do the other botanicals have a clear purpose, and does the finish stay clean?
The next time you pour a measure, give it a moment before adding tonic. Smell it first, then taste a small sip neat. You will find that London Dry Gin is not just a category – it is the result of many small decisions, made with enough care for the botanicals to speak for themselves.
