Why Does Crystallised Honey Happen?
If you’ve ever opened a jar of british honey and found that it has turned thick, cloudy, or grainy, you’re not alone. Many people think crystallised honey means it has gone bad — but the truth is the opposite.
Crystallisation is one of the strongest signs that your honey is pure, raw, and natural.
In this article, we explain why honey crystallises, how to tell if your honey is real, and how to gently bring it back to liquid form without damaging its nutrients.
For a complete breakdown of British honey standards and market trends, read our full guide to British Honey UK.

Yes — Crystallised Honey Is Completely Normal
Crystallisation is a natural process that happens to real honey.
According to the British Beekeepers Association, honey is a supersaturated sugar solution — meaning it contains more sugar than water can hold in liquid form.
🔗 https://www.bbka.org.uk
Numidia Wildflower Honey 500g – Pure British Local Honey
Over time, the glucose naturally forms tiny crystals.
✔ Crystallisation means:
- Your honey is raw
- Your honey is not overheated
- Your honey is not over-filtered
- Your honey is 100% real
✖ Crystallisation does NOT mean:
- The honey is spoiled
- The honey has gone off
- The honey contains sugar added
- The honey is low quality
What Causes Honey to Crystallise?
Different types of honey crystallise at different speeds depending on:
✔ Natural glucose content
Wildflower honey (like Numidia Lancashire Local Honey) crystallises faster because it contains naturally higher glucose levels.
✔ Pollen content
Raw honey contains pollen that acts as a “seed” for crystals.
Industrial honey removes pollen using high filtration to slow crystallisation. This lowers quality.
✔ Temperature
Honey stored below 14°C crystallises quicker.
This is why winter jars crystallise faster.
✔ Honey variety
- Oilseed rape honey crystallises fast
- Heather honey crystallises slowly
- Acacia honey can stay liquid for a long time
The Food Standards Agency confirms that crystallisation is natural and safe in raw honey.
🔗 https://www.food.gov.uk
Numidia Wildflower Honey 500g – Pure British Local Honey

Is Crystallised Honey Safe to Eat?
Yes — 100% safe.
Crystallised honey is edible, nutritious, and delicious.
In fact, many people prefer crystallised honey because:
✔ It’s spreadable
Perfect for toast, biscuits, and baking.
✔ It tastes richer
Crystals give a creamy texture.
✔ It keeps all nutrients
Raw honey is full of:
- antioxidants
- enzymes
- amino acids
- natural minerals
The NHS confirms that honey is safe and nutritious unless given to babies under 12 months.
🔗 https://www.nhs.uk/live-well/eat-well/is-honey-healthy/
. How to Fix Crystallised Honey (Without Damaging It)
You should never microwave honey — it destroys enzymes and aroma.
Instead, use the gentle method used by all beekeepers:
✔ Step 1: Fill a bowl with warm water
(40°C is perfect — not hot)
✔ Step 2: Place your honey jar inside
Make sure the lid is tight.
✔ Step 3: Wait 10–15 minutes
Stir gently if needed.
✔ Step 4: Repeat if needed
Slow warming keeps all nutrients intact.
⭐ Pro Tip:
Store honey at room temperature, not in the fridge.
Does Crystallisation Mean the Honey Is Pure?
Almost always — Yes.
Fake honey stays liquid for a long time because it contains:
- added sugar syrups
- heated, pasteurised honey
- water
- starch
- preservatives
Real honey crystallises.
Fake honey does NOT.
Numidia Lancashire Local Honey crystallises naturally because it is:
- raw
- unheated
- unblended
- 100% British
Why British Honey Crystallises Faster
British honey contains nectar from wildflowers such as:
- clover
- hawthorn
- willowherb
- blackberry blossom
- lime trees
These plants create honey with high natural glucose levels.
This is why UK honey crystallises faster than tropical honey like acacia or eucalyptus.
How to Store Honey to Slow Crystallisation
To keep honey liquid for longer, store it:
✔ at room temperature (18–22°C)
✔ in a dark place
✔ with the lid closed
✔ away from moisture
Avoid:
✖ Fridge
✖ Direct sunlight
✖ Excess heat
🐝 8. Final Answer: Crystallised Honey Is a Sign of Real Quality
Crystallised honey is:
- natural
- normal
- delicious
- pure
- safe
- healthy
If your honey crystallises, be proud — it means you are eating real British honey, not processed supermarket syrup.
Try Numidia Crystallised Honey
Our honey may crystallise naturally because it is raw and unprocessed.
👉 Shop British Honey: https://numidiakingdom.co.uk/product/500g-honey/
