Vitamin D Foods: Dietary Sources and Practical UK Meal Ideas
Executive Summary
The foods that actually contain vitamin D, roughly how much they provide, and realistic UK meals — plus why diet alone rarely covers winter.
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Few foods contain much vitamin DClinical naturally. The main UK dietary sources are oily fish, egg yolks, red meat, liver and fortified foods such as some breakfast cereals and fat spreads. Even a good diet usually supplies less than the recommended 10 micrograms (400 IU) a day, which is why supplements are advised in autumn and winter.
Approximate amounts in common foods
Values vary by product, season and preparation. Use them as a guide, and check the label on fortified foods.
| Food | Typical vitamin DClinical per portion |
|---|---|
| Grilled salmon, 100 g | around 8–10 µg |
| Canned sardines in oil, 100 g | around 4–5 µg |
| Mackerel, 100 g | around 8 µg |
| Canned tuna, 100 g | around 1–2 µg |
| One large egg (yolk) | around 1–2 µg |
| Fortified breakfast cereal, 30 g | often 1–2 µg |
| Fortified fat spread, 10 g | often around 1 µg |
| Beef liver, 100 g | around 1 µg |
Practical UK meal ideas
- Breakfast: fortified wholegrain cereal with milk, or scrambled eggs on wholemeal toast with a fortified spread.
- Lunch: mackerel or sardines on toast with lemon and black pepper; tinned salmon in a jacket potato.
- Dinner: roasted salmon fillet with new potatoes and greens; a fish pie made with a mix of white and oily fish.
- Budget-friendly: tinned sardines, mackerel and pilchards are inexpensive, keep well and are among the richest sources available.
- Vegetarian: eggs, fortified cereals, fortified spreads and fortified plant drinks. UV-exposed mushrooms supply vitamin D2 — check the pack, as ordinary mushrooms contain very little.
- Vegan: fortified plant drinks and cereals are the main options; a supplement is usually needed to reach 10 micrograms.
Government advice suggests eating at least two portions of fish a week, one of which should be oily. There are separate limits for oily fish in pregnancy and for some groups, so check NHS advice if that applies to you.
Why food alone rarely covers winter
Average UK intakes from food are only a few micrograms a day. Reaching 10 micrograms daily from food alone would mean eating oily fish most days, which is unrealistic for most households and not advised for everyone. Combining a sensible diet with the recommended supplement is the practical approach.
Related reading
References and further reading
- Vitamin DClinical — NHS. https://www.nhs.uk/conditions/vitamins-and-minerals/vitamin-d/ (accessed 26 August 2026)
- Fish and shellfish — NHS. https://www.nhs.uk/live-well/eat-well/food-types/fish-and-shellfish-nutrition/ (accessed 26 August 2026)
- McCance and Widdowson's composition of foods integrated dataset — GOV.UK. https://www.gov.uk/government/publications/composition-of-foods-integrated-dataset-cofid (accessed 26 August 2026)
- Vitamin DClinical — British Nutrition Foundation. https://www.nutrition.org.uk/nutritional-information/vitamins-and-minerals/ (accessed 26 August 2026)
Article sources
Our editorial team references guidance from independent public health bodies and peer-reviewed research. Links open in a new tab.
- Vitamin D — Health Professional Fact Sheet — NIH Office of Dietary Supplements
- Vitamin D — NHS
- Vitamin D: Is more always better? — Mayo Clinic
- Vitamins and minerals overview — NHS
- Dietary Supplement Fact Sheets — NIH Office of Dietary Supplements
- Healthy Lifestyle — Mayo Clinic
How we reviewed this article
- Medical reviewer
- Prof MM Althaf, MD, FRCP(UK), FASN, MSc.
- Last reviewed
- 26 August 2026
- Next review due
- 26 August 2027
Written by the Vitamin Vitality editorial team from independent public-health guidance and peer-reviewed research, then checked by our medical reviewer. Articles are re-checked at least every 12 months, or sooner when guidance changes. Read our editorial & medical review policy.
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