12 Christmas Window Box Ideas to Dress Your Windowsills

A Christmas window box is a small project with a big payoff. It dresses the front of the house for weeks, it is seen from both inside and outside, and you can build one in an afternoon from garden clippings and a few shop-bought extras.

Here are 12 Christmas window box ideas for UK homes, with the plants and finishing touches that make each one work.

1. Evergreens, Berries and Pinecones on Red Brick

A trough packed with mixed evergreen sprigs, red berries and pinecones looks right at home against warm red brick. The textures overlap so the box looks full and generous, and it needs almost no watering in winter.

Push cut stems of fir, holly and ivy into soft compost or florist foam, starting at the back and angling the shorter pieces forward. Add pinecones on wooden picks and finish with a handful of faux berries for colour that will not drop.

2. A White Box with Cream Cyclamen and Ivy

Cream cyclamen with trailing ivy in a painted white box gives a soft, elegant look for a traditional sash window. It is a living display that keeps flowering through December and long after.

Plant hardy cyclamen coriaceum or Cyclamen persicum varieties sold as winter hardy, in free-draining compost. Keep them in a sheltered spot, water only when the top of the compost is dry and remove faded flowers to encourage more.

3. Holly, Skimmia and a Tartan Ribbon

A weathered wooden box filled with variegated holly, red-budded skimmia and a tartan ribbon feels warmly British. The red buds of skimmia look like berries and last well into spring.

Plant skimmia japonica Rubella in the box as the structural centrepiece and tuck holly cuttings around it. Tie a wide wired tartan ribbon in a loose bow at one corner so it holds its shape in the rain.

4. Eucalyptus, Pansies and Silver Baubles

A black metal box with silvery eucalyptus, white winter pansies and a few silver baubles feels crisp and modern. The cool palette works particularly well on grey or white window frames.

Use long eucalyptus stems from the florist at the back and plant white pansies or violas along the front. Wire the baubles to garden canes so they sit at different heights and do not look like they have been dropped in.

5. Dried Orange Slices and Cinnamon on Fir

Fan out dried orange slices and cinnamon sticks across a bed of fir branches for a warm, scented display that looks lovely under a sage green window.

Dry the orange slices in a 100°C oven for around three hours, then thread them on florist wire and push them into the foliage. Use a waterproof spray varnish if rain is forecast so the slices keep their colour.

6. Mini Christmas Trees and Fairy Lights

A row of tiny living spruces in terracotta pots, set inside the box and lit with warm white lights, makes a charming display from the street at dusk.

Choose dwarf conifers such as Picea glauca Conica and water them lightly through the winter. Use a battery fairy light string with a timer so there are no cables trailing across the sill.

7. A Snowy Cottage Box with Holly and a Wreath

On an old stone cottage, a holly-filled box with a small wreath hung behind it gives a classic village Christmas card look, especially after a dusting of snow.

Choose holly with plenty of berries (remember you need a female plant) and cut it fresh a few days before. Hang the wreath from the window frame with a discreet hook rather than a nail.

8. Red Cornus Stems and Ivy in a Zinc Trough

Bright red dogwood stems rising from a galvanised trough with trailing ivy give structure and bold colour. The stems look striking against a white window frame.

Cut cornus stems to different lengths and push them deep into the compost so they stay upright. If you have a garden, you can plant the stems out afterwards and they will root easily in spring.

9. Ornamental Cabbages, Heather and Gold Ribbon

Purple and cream ornamental cabbages, winter heather and a gold ribbon create a rich, jewel-like box that feels more unusual than the usual green and red.

Buy ornamental cabbages and kale in 9cm pots in autumn and plant them close together. They tolerate frost well, so this box will last the whole winter and look good until early spring.

10. A Minimal Black Box with Foliage and Warm Lights

If your house is modern, a slim black box with a few well-chosen sprigs of foliage looks far more stylish than an overstuffed festive display. Think sculptural greens, one or two berried stems and nothing else.

Use a narrow box in a matte black finish and plant skimmia, ivy and a few cut stems of pine in a loose, natural arrangement. Add a single string of warm white fairy lights tucked into the foliage so it glows softly after dark without looking fussy.

11. Frosted Pinecones and White Baubles

A frosted, wintry display of pinecones, white baubles and grey-green foliage is perfect for a cooler colour scheme and looks beautiful in morning light.

Brush the tips of the cones with white acrylic paint or use artificial snow spray for a frosted finish. Wire the baubles on stakes and keep them clustered in odd numbers for a natural look.

12. Double Boxes on a Bay Window with Red Bows

A bay window has three faces, so a window box under each with matching red bows gives a symmetrical, welcoming frontage. It also draws the eye to the whole house, not just one window.

Keep the planting identical in each box, with evergreens and a few red accents. Use the same width of ribbon on every bow, and secure the boxes firmly with brackets because bay windows catch the wind.

Dress Your Windowsills This Christmas

Whichever style you choose, build the box on a base of fresh evergreens and add colour with berries, ribbon and lights. Water lightly, keep it out of the worst of the rain and swap tired stems for fresh ones halfway through the season.

Which window box will you make first?

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