Best Holy Mackerel Greeting Cards of 2025

The Holy Mackerel Running Card is a delightful choice for birthdays, especially for male runners. This unique card features a vibrant design by Erica Sturla and is perfect for brightening someone's day. Its 15cm square size minimises postage costs, making it convenient to send through Royal Mail. With a blank interior, you can easily personalise it with your own heartfelt message. The glossy exterior and matte inside ensure that your writing looks great, no matter what pen you use.

The Holy Mackerel Thank You Card is a thoughtful way to express your gratitude to the doctors, nurses, and hospital staff who cared for you during your stay. Its 15cm square size minimises postage costs, making it economical to send through Royal Mail. With a blank interior, you can personalise your message, adding a heartfelt touch. The card features a glossy finish on the outside and a smooth matte inside, ensuring a pleasant writing experience with various pens.

The Holy Mackerel Card is a delightful 15cm square anniversary greeting card from the "Vitamin Sea" range, designed by artist Seth Draper. Its blank interior gives you the freedom to craft your own heartfelt message, making it perfect for personalisation. The matt finish inside ensures that your writing will look neat and tidy, regardless of the pen you choose. Additionally, it comes with a stylish Kraft ribbed envelope, adding a touch of elegance to your thoughtful gift.

The Holy Mackerel Birthday Card is a delightful choice for celebrating a female runner's birthday. Its bright and fun design, created by UK artist Erica Sturla, is sure to bring joy to anyone's day. With a size of 15cm square, this card is ideal for easy posting, helping you save on postage costs. The blank interior allows you to express your own sentiments, making it personal and heartfelt. Plus, the glossy exterior and matt interior provide a perfect writing surface for your message.

The Holy Mackerel Birthday Card is a delightful way to brighten someone's day. Designed by UK artist Erica Sturla, its vibrant imagery makes it a lovely addition to any gift. With a size of 15cm square, it minimises postage costs, ensuring that you can send it easily through Royal Mail. The card is blank inside, allowing you to express your own heartfelt message. Finished with a glossy exterior and a matte interior, it is perfect for writing with most pens.

The Holy Mackerel Birthday Card is a vibrant and fun greeting card perfect for celebrating a teenager's special day. Designed by UK artist Erica Sturla, it brightens up any mantelpiece or doormat. Its 15cm square size is ideal for Royal Mail letter post, helping you save on postage costs. The card is blank inside, allowing you to craft your own heartfelt message. With a glossy exterior and a matte interior, it’s suitable for use with most pens, making it easy for you to personalise your sentiments.

The Crochet Queen Birthday Card by Holy Mackerel is a delightful choice for any crocheter. Its bright and fun design is perfect for brightening someone’s day, whether on a doormat or mantelpiece. With a size of 15cm square, it minimises postage costs and is suitable for Royal Mail letter post. The card features a blank interior, allowing you to add your personal message, making it a truly thoughtful gift. Plus, the glossy finish outside and matte inside ensure ease of writing with most pens.

The Holy Mackerel Anniversary Card is perfect for brightening someone's day. Designed by UK artist Erica Sturla, its vibrant design makes it an excellent standalone gift or a lovely addition to your anniversary presents. With its 15cm square size, it minimises postage costs, fitting perfectly for Royal Mail letter post. Plus, it features a blank interior, allowing you to personalise your message with ease. The glossy exterior and matte interior ensure that your writing looks great, making it suitable for various pen types.

The Holy Mackerel Birthday Card features beautiful watercolour designs by Rosie Brooks, printed on lightly textured board. This card is blank inside, allowing you to personalise your message for that special someone. Measuring 105 x 148mm when folded, it comes with a colour-matched envelope for a cohesive look. Additionally, it is printed in the UK on board sourced from sustainable materials, making it an eco-friendly choice for your greeting card needs.

The Holy Mackerel Birthday Card is a delightful choice for celebrating a child's special day. This bright and fun card, designed by UK artist Erica Sturla, is perfect for brightening someone's home. You will appreciate the 15cm square size, as it keeps postage costs low while fitting easily through letterboxes. With a blank interior, you can personalise your message, making it more special. Plus, the glossy finish on the outside and matte inside ensures that your writing looks great.