The Yarn Planner
All patterns
CrochetDK (Double Knitting)
Terminology

Granny Square Patchwork Blanket

Join dozens of colourful granny squares into a stunning patchwork blanket. A brilliant stash-buster and a real heirloom piece.

Finished Granny Square Patchwork Blanket, a free crochet pattern

Yarn needed

8-10 x 100g balls

~850g · ~2500 metres

Time

3-4 weeks

Easy

Finished size

Approx. 120cm x 150cm (30 squares of 5 x 6)

Get the yarn

DK Yarn at Mandy Bond

A wonderful stash-buster — raid your collection or pick a coordinated palette.

What you'll need

  • 8-10 x 100g balls of DK yarn in assorted colours
  • A 4mm (UK 8 / US G-6) crochet hook
  • A wool/darning needle

Abbreviations

chchain
trtreble crochet (UK)
sl stslip stitch
spspace

Step-by-step instructions

1. Make the squares (make 30)

  1. 1Chain 4, join with sl st.
  2. 2Round 1: ch3, 2tr into ring, *ch2, 3tr into ring* three times, ch2, join with sl st.
  3. 3Round 2: sl st to corner sp, (3tr, ch2, 3tr) in each corner, ch1 between clusters on each side. Join.
  4. 4Round 3: as round 2 with an extra 3tr cluster on each side. Continue until each square measures approx. 24cm.
  5. 5Make 30 squares total, mixing colours as you wish.

2. Join the squares

  1. 1Lay out the squares in a 5 x 6 grid. Join using dc through both layers, or whip stitch for an invisible seam.

3. Border

  1. 1Work 2-3 rounds of dc around the entire blanket edge, working 3dc into each corner. Fasten off. Weave in all ends.

Top tip: Use a consistent border colour on the final round of each square — it ties all the colours together beautifully.

Ready to cast on?

Get everything you need for this project — quality yarn, needles and accessories — from Mandy Bond Wool & Yarn.