UK Bra Size Guides, Fit Tips & Sizing Advice

Step-by-step NHS-recommended instructions for getting an accurate bra size measurement at home. All you need is a soft tape measure and five minutes.

From a riding band to wrinkling cups, learn how to spot every common fit problem and which exact size adjustment solves it.

Sister sizes share the same cup volume with a different band. Here is how to find yours and when to use them when shopping across UK brands.

UK and US sizes diverge from DD onwards. This guide covers every conversion for US, EU, France, and Australia with practical tables.

Most bras last 6–12 months with regular wear. Learn the warning signs that yours has passed its best and how to extend its life.

Finding the right first bra size can feel daunting. This friendly guide walks through how to measure, what types to buy, and how to make it a positive experience.

Every UK bra size explained — how UK bra sizing works, the full band and cup chart, and how sizes run from smallest to biggest.

Not sure how to work out, calculate, find or know your bra size? Every way people ask the question, answered with the same simple two-step method.

The complete UK bra size chart with band, cup and inch measurements side by side, plus how to read and convert it.

The signs of a correctly fitting bra, a quick self-fit checklist, and where to get measured for free across the UK.

Why cup size is always relative to band, how to calculate yours, and why the same letter fits differently on different bands.

Sizing advice for maternity, nursing, sports, strapless, plus-size and first bras — how each differs from standard sizing.

Why the same UK size can fit slightly differently between high street stores, and how to use your calculated size when you shop.