Berlei to Freya bra size

The short answer

Berlei 12E is Freya 34E by the two brands' own charts.

Cups are counted along each brand's own letter order, and the band is carried across unchanged.

Every Berlei size read across to Freya. AU sizes on the left, UK on the right.
Berlei	Berlei builds it for	Freya, by chart	Same label	Freya builds it for	Freya also prints
12A	not published	not made	not published	not published	not published
12B	not published	34B	not published	not published	US B · EU B · FR B · AU B
12C	not published	34C	not published	not published	US C · EU C · FR C · AU C
12D	not published	34D	not published	not published	US D · EU D · FR D · AU D
12DD	not published	34DD	not published	not published	US DD · EU E · FR E · AU DD
12E	not published	34E	not published	not published	US DDD · EU F · FR F · AU E
12F	not published	34F	not published	not published	US G · EU G · FR G · AU F
12G	not published	34FF	not published	not published	US H · EU H · FR H · AU FF
12H	not published	34G	not published	not published	US I · EU I · FR I · AU G

Tinted rows change label or sit between two sizes. 1 sizes have no counterpart on the Freya chart. Read from the two charts only; no formula and no averaging.

What wearers say

Charts describe a garment. People who own both brands describe a fit, and their answer ranks above this table once five of them stand behind it. Pick your size in the converter to see whether there are enough yet.

Open in the converter Add an item you own

Sources

Berlei size guide, read on 2026-09-18.
Freya size guide, read on 2026-09-17. Freya on TrueToSize

Freya to Berlei