Collection: C7 Envelopes (82 x 113mm)

C7 envelopes measure 82 x 113mm — the smallest standard C-size envelope, designed for small cards, gift vouchers, gift cards, personal notes, business cards and small enclosures. With over 80 products across the range, C7 envelopes are available in 22–250gsm paper weights and a range of colour options.

What Fits in a C7 Envelope?

A C7 envelope (82 x 113mm) holds: A7 cards (74 x 105mm), small gift cards and vouchers, folded A6 cards, business cards (standard UK 85 x 55mm), personal notes, seed packets, small photographs, money notes and small flat enclosures.

Benefits of C7 Envelopes (82 x 113mm)

• Compact format — 82 x 113mm, the smallest standard envelope — ideal for small cards, vouchers and enclosures.
• Greeting card use — fits A7 cards; the natural size for personal notes, gift cards and small occasion cards.
• a range of colour options — available in a full colour range for occasion-matched presentation.
• Royal Mail letter rate — qualifies as letter format under Royal Mail's standard size limits within weight thresholds.

Frequently Asked Questions

What fits in a C7 envelope?
A C7 envelope (82 x 113mm) holds A7 cards (74 x 105mm), small gift vouchers, gift cards, personal notes, business cards (85 x 55mm), folded A6 inserts, seed packets and money notes. It is the standard format for small gift enclosures and personal correspondence where a full-sized envelope would be disproportionate.

Are C7 envelopes Royal Mail compatible?
Yes — C7 envelopes (82 x 113mm) fall within Royal Mail's letter size limits. Standard letter requires a minimum size of 100 x 70mm, so C7 (82 x 113mm) qualifies. A C7 envelope with a greeting card and insert will typically weigh well under 100g, qualifying for letter or large letter rate.

Do C7 envelopes come in colours?
Yes — a range of colour options are available, covering white, manilla, and a full colour range including bold and pastel tones. Coloured C7 envelopes are particularly popular for gift card enclosures, money envelopes and small occasion cards.