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Vitamin D3 in London: Licensed Equivalent & Pharmacies

Written by Amir Khan, MBChB · Last updated

3,261 pharmacies are on file in London, with 86 open day and night according to their listing; a pharmacist at any of them can check Vitamin D3 for you. Availability is not guaranteed at any single pharmacy, so phone first to check.

For details by city, browse the city pages linked below.

Vitamin D3 is regulated as a food supplement product under the UK rules for food supplements, a separate category from a medicine. It has not been assessed by the MHRA and is not intended to treat or prevent any disease.

Manufacturers of food supplements do not have to show the same evidence as for a licensed medicine, so a conversation with a pharmacist or doctor is worthwhile before starting one. Label claims and dosing come from the manufacturer rather than any regulator, so batch-to-batch consistency is not something any authority certifies here.

Vitamin D3 in London: key facts

Legal status
General sale list medicine (GSL)
Online prescriber option
None listed
Local rules on file
No area-specific rules on file for London

Cities in London

3,261 pharmacies across London, 86 open 24 hours

Vitamin D3 in neighboring states

Frequently asked questions

How many London pharmacies are on file?

Our directory lists 3,261 pharmacy locations across London, with 86 open day and night according to their listing. The figure covers every listed pharmacy in London and does not show which of them have Vitamin D3 on hand.

Which cities in London have a page for Vitamin D3?

64 cities in London have a city page for Vitamin D3, each with a pharmacy map and hours. See the city list on this page.

Vitamin D3: overview, prices by area, and FAQ

First published October 2, 2026 · Last updated · Report an error on this page